.config/coc/extensions/node_modules/coc-prettier/node_modules/regexpp/index.js

   1 /*! @author Toru Nagashima <https://github.com/mysticatea> */
   2 'use strict';
   3
   4 Object.defineProperty(exports, '__esModule', { value: true });
   5
   6
   7
   8 var ast = /*#__PURE__*/Object.freeze({
   9
  10 });
  11
  12 function isIdStart(cp) {
  13     if (cp < 0x41)
  14         return false;
  15     if (cp < 0x5b)
  16         return true;
  17     if (cp < 0x61)
  18         return false;
  19     if (cp < 0x7b)
  20         return true;
  21     return isLargeIdStart(cp);
  22 }
  23 function isIdContinue(cp) {
  24     if (cp < 0x30)
  25         return false;
  26     if (cp < 0x3a)
  27         return true;
  28     if (cp < 0x41)
  29         return false;
  30     if (cp < 0x5b)
  31         return true;
  32     if (cp === 0x5f)
  33         return true;
  34     if (cp < 0x61)
  35         return false;
  36     if (cp < 0x7b)
  37         return true;
  38     return isLargeIdStart(cp) || isLargeIdContinue(cp);
  39 }
  40 function isLargeIdStart(cp) {
  41     if (cp < 0x30a1) {
  42         if (cp < 0xec0) {
  43             if (cp < 0xa35) {
  44                 if (cp < 0x6e5) {
  45                     if (cp < 0x37a) {
  46                         if (cp < 0x294) {
  47                             if (cp < 0xf8) {
  48                                 if (cp === 0xaa)
  49                                     return true;
  50                                 if (cp === 0xb5)
  51                                     return true;
  52                                 if (cp === 0xba)
  53                                     return true;
  54                                 if (cp < 0xc0)
  55                                     return false;
  56                                 if (cp < 0xd7)
  57                                     return true;
  58                                 if (cp < 0xd8)
  59                                     return false;
  60                                 if (cp < 0xf7)
  61                                     return true;
  62                                 return false;
  63                             }
  64                             if (cp < 0x1bb)
  65                                 return true;
  66                             if (cp === 0x1bb)
  67                                 return true;
  68                             if (cp < 0x1bc)
  69                                 return false;
  70                             if (cp < 0x1c0)
  71                                 return true;
  72                             if (cp < 0x1c0)
  73                                 return false;
  74                             if (cp < 0x1c4)
  75                                 return true;
  76                             if (cp < 0x1c4)
  77                                 return false;
  78                             if (cp < 0x294)
  79                                 return true;
  80                             return false;
  81                         }
  82                         if (cp < 0x2ec) {
  83                             if (cp === 0x294)
  84                                 return true;
  85                             if (cp < 0x295)
  86                                 return false;
  87                             if (cp < 0x2b0)
  88                                 return true;
  89                             if (cp < 0x2b0)
  90                                 return false;
  91                             if (cp < 0x2c2)
  92                                 return true;
  93                             if (cp < 0x2c6)
  94                                 return false;
  95                             if (cp < 0x2d2)
  96                                 return true;
  97                             if (cp < 0x2e0)
  98                                 return false;
  99                             if (cp < 0x2e5)
 100                                 return true;
 101                             return false;
 102                         }
 103                         if (cp === 0x2ec)
 104                             return true;
 105                         if (cp === 0x2ee)
 106                             return true;
 107                         if (cp < 0x370)
 108                             return false;
 109                         if (cp < 0x374)
 110                             return true;
 111                         if (cp === 0x374)
 112                             return true;
 113                         if (cp < 0x376)
 114                             return false;
 115                         if (cp < 0x378)
 116                             return true;
 117                         return false;
 118                     }
 119                     if (cp < 0x531) {
 120                         if (cp < 0x38c) {
 121                             if (cp === 0x37a)
 122                                 return true;
 123                             if (cp < 0x37b)
 124                                 return false;
 125                             if (cp < 0x37e)
 126                                 return true;
 127                             if (cp === 0x37f)
 128                                 return true;
 129                             if (cp === 0x386)
 130                                 return true;
 131                             if (cp < 0x388)
 132                                 return false;
 133                             if (cp < 0x38b)
 134                                 return true;
 135                             return false;
 136                         }
 137                         if (cp === 0x38c)
 138                             return true;
 139                         if (cp < 0x38e)
 140                             return false;
 141                         if (cp < 0x3a2)
 142                             return true;
 143                         if (cp < 0x3a3)
 144                             return false;
 145                         if (cp < 0x3f6)
 146                             return true;
 147                         if (cp < 0x3f7)
 148                             return false;
 149                         if (cp < 0x482)
 150                             return true;
 151                         if (cp < 0x48a)
 152                             return false;
 153                         if (cp < 0x530)
 154                             return true;
 155                         return false;
 156                     }
 157                     if (cp < 0x620) {
 158                         if (cp < 0x531)
 159                             return false;
 160                         if (cp < 0x557)
 161                             return true;
 162                         if (cp === 0x559)
 163                             return true;
 164                         if (cp < 0x560)
 165                             return false;
 166                         if (cp < 0x589)
 167                             return true;
 168                         if (cp < 0x5d0)
 169                             return false;
 170                         if (cp < 0x5eb)
 171                             return true;
 172                         if (cp < 0x5ef)
 173                             return false;
 174                         if (cp < 0x5f3)
 175                             return true;
 176                         return false;
 177                     }
 178                     if (cp < 0x640)
 179                         return true;
 180                     if (cp === 0x640)
 181                         return true;
 182                     if (cp < 0x641)
 183                         return false;
 184                     if (cp < 0x64b)
 185                         return true;
 186                     if (cp < 0x66e)
 187                         return false;
 188                     if (cp < 0x670)
 189                         return true;
 190                     if (cp < 0x671)
 191                         return false;
 192                     if (cp < 0x6d4)
 193                         return true;
 194                     if (cp === 0x6d5)
 195                         return true;
 196                     return false;
 197                 }
 198                 if (cp < 0x950) {
 199                     if (cp < 0x7fa) {
 200                         if (cp < 0x712) {
 201                             if (cp < 0x6e5)
 202                                 return false;
 203                             if (cp < 0x6e7)
 204                                 return true;
 205                             if (cp < 0x6ee)
 206                                 return false;
 207                             if (cp < 0x6f0)
 208                                 return true;
 209                             if (cp < 0x6fa)
 210                                 return false;
 211                             if (cp < 0x6fd)
 212                                 return true;
 213                             if (cp === 0x6ff)
 214                                 return true;
 215                             if (cp === 0x710)
 216                                 return true;
 217                             return false;
 218                         }
 219                         if (cp < 0x730)
 220                             return true;
 221                         if (cp < 0x74d)
 222                             return false;
 223                         if (cp < 0x7a6)
 224                             return true;
 225                         if (cp === 0x7b1)
 226                             return true;
 227                         if (cp < 0x7ca)
 228                             return false;
 229                         if (cp < 0x7eb)
 230                             return true;
 231                         if (cp < 0x7f4)
 232                             return false;
 233                         if (cp < 0x7f6)
 234                             return true;
 235                         return false;
 236                     }
 237                     if (cp < 0x840) {
 238                         if (cp === 0x7fa)
 239                             return true;
 240                         if (cp < 0x800)
 241                             return false;
 242                         if (cp < 0x816)
 243                             return true;
 244                         if (cp === 0x81a)
 245                             return true;
 246                         if (cp === 0x824)
 247                             return true;
 248                         if (cp === 0x828)
 249                             return true;
 250                         return false;
 251                     }
 252                     if (cp < 0x859)
 253                         return true;
 254                     if (cp < 0x860)
 255                         return false;
 256                     if (cp < 0x86b)
 257                         return true;
 258                     if (cp < 0x8a0)
 259                         return false;
 260                     if (cp < 0x8b5)
 261                         return true;
 262                     if (cp < 0x8b6)
 263                         return false;
 264                     if (cp < 0x8be)
 265                         return true;
 266                     if (cp < 0x904)
 267                         return false;
 268                     if (cp < 0x93a)
 269                         return true;
 270                     if (cp === 0x93d)
 271                         return true;
 272                     return false;
 273                 }
 274                 if (cp < 0x9bd) {
 275                     if (cp < 0x98f) {
 276                         if (cp === 0x950)
 277                             return true;
 278                         if (cp < 0x958)
 279                             return false;
 280                         if (cp < 0x962)
 281                             return true;
 282                         if (cp === 0x971)
 283                             return true;
 284                         if (cp < 0x972)
 285                             return false;
 286                         if (cp < 0x981)
 287                             return true;
 288                         if (cp < 0x985)
 289                             return false;
 290                         if (cp < 0x98d)
 291                             return true;
 292                         return false;
 293                     }
 294                     if (cp < 0x991)
 295                         return true;
 296                     if (cp < 0x993)
 297                         return false;
 298                     if (cp < 0x9a9)
 299                         return true;
 300                     if (cp < 0x9aa)
 301                         return false;
 302                     if (cp < 0x9b1)
 303                         return true;
 304                     if (cp === 0x9b2)
 305                         return true;
 306                     if (cp < 0x9b6)
 307                         return false;
 308                     if (cp < 0x9ba)
 309                         return true;
 310                     return false;
 311                 }
 312                 if (cp < 0x9fc) {
 313                     if (cp === 0x9bd)
 314                         return true;
 315                     if (cp === 0x9ce)
 316                         return true;
 317                     if (cp < 0x9dc)
 318                         return false;
 319                     if (cp < 0x9de)
 320                         return true;
 321                     if (cp < 0x9df)
 322                         return false;
 323                     if (cp < 0x9e2)
 324                         return true;
 325                     if (cp < 0x9f0)
 326                         return false;
 327                     if (cp < 0x9f2)
 328                         return true;
 329                     return false;
 330                 }
 331                 if (cp === 0x9fc)
 332                     return true;
 333                 if (cp < 0xa05)
 334                     return false;
 335                 if (cp < 0xa0b)
 336                     return true;
 337                 if (cp < 0xa0f)
 338                     return false;
 339                 if (cp < 0xa11)
 340                     return true;
 341                 if (cp < 0xa13)
 342                     return false;
 343                 if (cp < 0xa29)
 344                     return true;
 345                 if (cp < 0xa2a)
 346                     return false;
 347                 if (cp < 0xa31)
 348                     return true;
 349                 if (cp < 0xa32)
 350                     return false;
 351                 if (cp < 0xa34)
 352                     return true;
 353                 return false;
 354             }
 355             if (cp < 0xc60) {
 356                 if (cp < 0xb3d) {
 357                     if (cp < 0xab5) {
 358                         if (cp < 0xa85) {
 359                             if (cp < 0xa35)
 360                                 return false;
 361                             if (cp < 0xa37)
 362                                 return true;
 363                             if (cp < 0xa38)
 364                                 return false;
 365                             if (cp < 0xa3a)
 366                                 return true;
 367                             if (cp < 0xa59)
 368                                 return false;
 369                             if (cp < 0xa5d)
 370                                 return true;
 371                             if (cp === 0xa5e)
 372                                 return true;
 373                             if (cp < 0xa72)
 374                                 return false;
 375                             if (cp < 0xa75)
 376                                 return true;
 377                             return false;
 378                         }
 379                         if (cp < 0xa8e)
 380                             return true;
 381                         if (cp < 0xa8f)
 382                             return false;
 383                         if (cp < 0xa92)
 384                             return true;
 385                         if (cp < 0xa93)
 386                             return false;
 387                         if (cp < 0xaa9)
 388                             return true;
 389                         if (cp < 0xaaa)
 390                             return false;
 391                         if (cp < 0xab1)
 392                             return true;
 393                         if (cp < 0xab2)
 394                             return false;
 395                         if (cp < 0xab4)
 396                             return true;
 397                         return false;
 398                     }
 399                     if (cp < 0xb05) {
 400                         if (cp < 0xab5)
 401                             return false;
 402                         if (cp < 0xaba)
 403                             return true;
 404                         if (cp === 0xabd)
 405                             return true;
 406                         if (cp === 0xad0)
 407                             return true;
 408                         if (cp < 0xae0)
 409                             return false;
 410                         if (cp < 0xae2)
 411                             return true;
 412                         if (cp === 0xaf9)
 413                             return true;
 414                         return false;
 415                     }
 416                     if (cp < 0xb0d)
 417                         return true;
 418                     if (cp < 0xb0f)
 419                         return false;
 420                     if (cp < 0xb11)
 421                         return true;
 422                     if (cp < 0xb13)
 423                         return false;
 424                     if (cp < 0xb29)
 425                         return true;
 426                     if (cp < 0xb2a)
 427                         return false;
 428                     if (cp < 0xb31)
 429                         return true;
 430                     if (cp < 0xb32)
 431                         return false;
 432                     if (cp < 0xb34)
 433                         return true;
 434                     if (cp < 0xb35)
 435                         return false;
 436                     if (cp < 0xb3a)
 437                         return true;
 438                     return false;
 439                 }
 440                 if (cp < 0xb9e) {
 441                     if (cp < 0xb85) {
 442                         if (cp === 0xb3d)
 443                             return true;
 444                         if (cp < 0xb5c)
 445                             return false;
 446                         if (cp < 0xb5e)
 447                             return true;
 448                         if (cp < 0xb5f)
 449                             return false;
 450                         if (cp < 0xb62)
 451                             return true;
 452                         if (cp === 0xb71)
 453                             return true;
 454                         if (cp === 0xb83)
 455                             return true;
 456                         return false;
 457                     }
 458                     if (cp < 0xb8b)
 459                         return true;
 460                     if (cp < 0xb8e)
 461                         return false;
 462                     if (cp < 0xb91)
 463                         return true;
 464                     if (cp < 0xb92)
 465                         return false;
 466                     if (cp < 0xb96)
 467                         return true;
 468                     if (cp < 0xb99)
 469                         return false;
 470                     if (cp < 0xb9b)
 471                         return true;
 472                     if (cp === 0xb9c)
 473                         return true;
 474                     return false;
 475                 }
 476                 if (cp < 0xc05) {
 477                     if (cp < 0xb9e)
 478                         return false;
 479                     if (cp < 0xba0)
 480                         return true;
 481                     if (cp < 0xba3)
 482                         return false;
 483                     if (cp < 0xba5)
 484                         return true;
 485                     if (cp < 0xba8)
 486                         return false;
 487                     if (cp < 0xbab)
 488                         return true;
 489                     if (cp < 0xbae)
 490                         return false;
 491                     if (cp < 0xbba)
 492                         return true;
 493                     if (cp === 0xbd0)
 494                         return true;
 495                     return false;
 496                 }
 497                 if (cp < 0xc0d)
 498                     return true;
 499                 if (cp < 0xc0e)
 500                     return false;
 501                 if (cp < 0xc11)
 502                     return true;
 503                 if (cp < 0xc12)
 504                     return false;
 505                 if (cp < 0xc29)
 506                     return true;
 507                 if (cp < 0xc2a)
 508                     return false;
 509                 if (cp < 0xc3a)
 510                     return true;
 511                 if (cp === 0xc3d)
 512                     return true;
 513                 if (cp < 0xc58)
 514                     return false;
 515                 if (cp < 0xc5b)
 516                     return true;
 517                 return false;
 518             }
 519             if (cp < 0xdb3) {
 520                 if (cp < 0xcf1) {
 521                     if (cp < 0xcaa) {
 522                         if (cp < 0xc60)
 523                             return false;
 524                         if (cp < 0xc62)
 525                             return true;
 526                         if (cp === 0xc80)
 527                             return true;
 528                         if (cp < 0xc85)
 529                             return false;
 530                         if (cp < 0xc8d)
 531                             return true;
 532                         if (cp < 0xc8e)
 533                             return false;
 534                         if (cp < 0xc91)
 535                             return true;
 536                         if (cp < 0xc92)
 537                             return false;
 538                         if (cp < 0xca9)
 539                             return true;
 540                         return false;
 541                     }
 542                     if (cp < 0xcb4)
 543                         return true;
 544                     if (cp < 0xcb5)
 545                         return false;
 546                     if (cp < 0xcba)
 547                         return true;
 548                     if (cp === 0xcbd)
 549                         return true;
 550                     if (cp === 0xcde)
 551                         return true;
 552                     if (cp < 0xce0)
 553                         return false;
 554                     if (cp < 0xce2)
 555                         return true;
 556                     return false;
 557                 }
 558                 if (cp < 0xd4e) {
 559                     if (cp < 0xcf1)
 560                         return false;
 561                     if (cp < 0xcf3)
 562                         return true;
 563                     if (cp < 0xd05)
 564                         return false;
 565                     if (cp < 0xd0d)
 566                         return true;
 567                     if (cp < 0xd0e)
 568                         return false;
 569                     if (cp < 0xd11)
 570                         return true;
 571                     if (cp < 0xd12)
 572                         return false;
 573                     if (cp < 0xd3b)
 574                         return true;
 575                     if (cp === 0xd3d)
 576                         return true;
 577                     return false;
 578                 }
 579                 if (cp === 0xd4e)
 580                     return true;
 581                 if (cp < 0xd54)
 582                     return false;
 583                 if (cp < 0xd57)
 584                     return true;
 585                 if (cp < 0xd5f)
 586                     return false;
 587                 if (cp < 0xd62)
 588                     return true;
 589                 if (cp < 0xd7a)
 590                     return false;
 591                 if (cp < 0xd80)
 592                     return true;
 593                 if (cp < 0xd85)
 594                     return false;
 595                 if (cp < 0xd97)
 596                     return true;
 597                 if (cp < 0xd9a)
 598                     return false;
 599                 if (cp < 0xdb2)
 600                     return true;
 601                 return false;
 602             }
 603             if (cp < 0xe8a) {
 604                 if (cp < 0xe40) {
 605                     if (cp < 0xdb3)
 606                         return false;
 607                     if (cp < 0xdbc)
 608                         return true;
 609                     if (cp === 0xdbd)
 610                         return true;
 611                     if (cp < 0xdc0)
 612                         return false;
 613                     if (cp < 0xdc7)
 614                         return true;
 615                     if (cp < 0xe01)
 616                         return false;
 617                     if (cp < 0xe31)
 618                         return true;
 619                     if (cp < 0xe32)
 620                         return false;
 621                     if (cp < 0xe34)
 622                         return true;
 623                     return false;
 624                 }
 625                 if (cp < 0xe46)
 626                     return true;
 627                 if (cp === 0xe46)
 628                     return true;
 629                 if (cp < 0xe81)
 630                     return false;
 631                 if (cp < 0xe83)
 632                     return true;
 633                 if (cp === 0xe84)
 634                     return true;
 635                 if (cp < 0xe87)
 636                     return false;
 637                 if (cp < 0xe89)
 638                     return true;
 639                 return false;
 640             }
 641             if (cp < 0xea5) {
 642                 if (cp === 0xe8a)
 643                     return true;
 644                 if (cp === 0xe8d)
 645                     return true;
 646                 if (cp < 0xe94)
 647                     return false;
 648                 if (cp < 0xe98)
 649                     return true;
 650                 if (cp < 0xe99)
 651                     return false;
 652                 if (cp < 0xea0)
 653                     return true;
 654                 if (cp < 0xea1)
 655                     return false;
 656                 if (cp < 0xea4)
 657                     return true;
 658                 return false;
 659             }
 660             if (cp === 0xea5)
 661                 return true;
 662             if (cp === 0xea7)
 663                 return true;
 664             if (cp < 0xeaa)
 665                 return false;
 666             if (cp < 0xeac)
 667                 return true;
 668             if (cp < 0xead)
 669                 return false;
 670             if (cp < 0xeb1)
 671                 return true;
 672             if (cp < 0xeb2)
 673                 return false;
 674             if (cp < 0xeb4)
 675                 return true;
 676             if (cp === 0xebd)
 677                 return true;
 678             return false;
 679         }
 680         if (cp < 0x1ce9) {
 681             if (cp < 0x166f) {
 682                 if (cp < 0x10fd) {
 683                     if (cp < 0x105a) {
 684                         if (cp < 0xf49) {
 685                             if (cp < 0xec0)
 686                                 return false;
 687                             if (cp < 0xec5)
 688                                 return true;
 689                             if (cp === 0xec6)
 690                                 return true;
 691                             if (cp < 0xedc)
 692                                 return false;
 693                             if (cp < 0xee0)
 694                                 return true;
 695                             if (cp === 0xf00)
 696                                 return true;
 697                             if (cp < 0xf40)
 698                                 return false;
 699                             if (cp < 0xf48)
 700                                 return true;
 701                             return false;
 702                         }
 703                         if (cp < 0xf6d)
 704                             return true;
 705                         if (cp < 0xf88)
 706                             return false;
 707                         if (cp < 0xf8d)
 708                             return true;
 709                         if (cp < 0x1000)
 710                             return false;
 711                         if (cp < 0x102b)
 712                             return true;
 713                         if (cp === 0x103f)
 714                             return true;
 715                         if (cp < 0x1050)
 716                             return false;
 717                         if (cp < 0x1056)
 718                             return true;
 719                         return false;
 720                     }
 721                     if (cp < 0x108e) {
 722                         if (cp < 0x105a)
 723                             return false;
 724                         if (cp < 0x105e)
 725                             return true;
 726                         if (cp === 0x1061)
 727                             return true;
 728                         if (cp < 0x1065)
 729                             return false;
 730                         if (cp < 0x1067)
 731                             return true;
 732                         if (cp < 0x106e)
 733                             return false;
 734                         if (cp < 0x1071)
 735                             return true;
 736                         if (cp < 0x1075)
 737                             return false;
 738                         if (cp < 0x1082)
 739                             return true;
 740                         return false;
 741                     }
 742                     if (cp === 0x108e)
 743                         return true;
 744                     if (cp < 0x10a0)
 745                         return false;
 746                     if (cp < 0x10c6)
 747                         return true;
 748                     if (cp === 0x10c7)
 749                         return true;
 750                     if (cp === 0x10cd)
 751                         return true;
 752                     if (cp < 0x10d0)
 753                         return false;
 754                     if (cp < 0x10fb)
 755                         return true;
 756                     if (cp === 0x10fc)
 757                         return true;
 758                     return false;
 759                 }
 760                 if (cp < 0x12b8) {
 761                     if (cp < 0x125a) {
 762                         if (cp < 0x10fd)
 763                             return false;
 764                         if (cp < 0x1100)
 765                             return true;
 766                         if (cp < 0x1100)
 767                             return false;
 768                         if (cp < 0x1249)
 769                             return true;
 770                         if (cp < 0x124a)
 771                             return false;
 772                         if (cp < 0x124e)
 773                             return true;
 774                         if (cp < 0x1250)
 775                             return false;
 776                         if (cp < 0x1257)
 777                             return true;
 778                         if (cp === 0x1258)
 779                             return true;
 780                         return false;
 781                     }
 782                     if (cp < 0x125e)
 783                         return true;
 784                     if (cp < 0x1260)
 785                         return false;
 786                     if (cp < 0x1289)
 787                         return true;
 788                     if (cp < 0x128a)
 789                         return false;
 790                     if (cp < 0x128e)
 791                         return true;
 792                     if (cp < 0x1290)
 793                         return false;
 794                     if (cp < 0x12b1)
 795                         return true;
 796                     if (cp < 0x12b2)
 797                         return false;
 798                     if (cp < 0x12b6)
 799                         return true;
 800                     return false;
 801                 }
 802                 if (cp < 0x1312) {
 803                     if (cp < 0x12b8)
 804                         return false;
 805                     if (cp < 0x12bf)
 806                         return true;
 807                     if (cp === 0x12c0)
 808                         return true;
 809                     if (cp < 0x12c2)
 810                         return false;
 811                     if (cp < 0x12c6)
 812                         return true;
 813                     if (cp < 0x12c8)
 814                         return false;
 815                     if (cp < 0x12d7)
 816                         return true;
 817                     if (cp < 0x12d8)
 818                         return false;
 819                     if (cp < 0x1311)
 820                         return true;
 821                     return false;
 822                 }
 823                 if (cp < 0x1316)
 824                     return true;
 825                 if (cp < 0x1318)
 826                     return false;
 827                 if (cp < 0x135b)
 828                     return true;
 829                 if (cp < 0x1380)
 830                     return false;
 831                 if (cp < 0x1390)
 832                     return true;
 833                 if (cp < 0x13a0)
 834                     return false;
 835                 if (cp < 0x13f6)
 836                     return true;
 837                 if (cp < 0x13f8)
 838                     return false;
 839                 if (cp < 0x13fe)
 840                     return true;
 841                 if (cp < 0x1401)
 842                     return false;
 843                 if (cp < 0x166d)
 844                     return true;
 845                 return false;
 846             }
 847             if (cp < 0x18b0) {
 848                 if (cp < 0x176e) {
 849                     if (cp < 0x1700) {
 850                         if (cp < 0x166f)
 851                             return false;
 852                         if (cp < 0x1680)
 853                             return true;
 854                         if (cp < 0x1681)
 855                             return false;
 856                         if (cp < 0x169b)
 857                             return true;
 858                         if (cp < 0x16a0)
 859                             return false;
 860                         if (cp < 0x16eb)
 861                             return true;
 862                         if (cp < 0x16ee)
 863                             return false;
 864                         if (cp < 0x16f1)
 865                             return true;
 866                         if (cp < 0x16f1)
 867                             return false;
 868                         if (cp < 0x16f9)
 869                             return true;
 870                         return false;
 871                     }
 872                     if (cp < 0x170d)
 873                         return true;
 874                     if (cp < 0x170e)
 875                         return false;
 876                     if (cp < 0x1712)
 877                         return true;
 878                     if (cp < 0x1720)
 879                         return false;
 880                     if (cp < 0x1732)
 881                         return true;
 882                     if (cp < 0x1740)
 883                         return false;
 884                     if (cp < 0x1752)
 885                         return true;
 886                     if (cp < 0x1760)
 887                         return false;
 888                     if (cp < 0x176d)
 889                         return true;
 890                     return false;
 891                 }
 892                 if (cp < 0x1843) {
 893                     if (cp < 0x176e)
 894                         return false;
 895                     if (cp < 0x1771)
 896                         return true;
 897                     if (cp < 0x1780)
 898                         return false;
 899                     if (cp < 0x17b4)
 900                         return true;
 901                     if (cp === 0x17d7)
 902                         return true;
 903                     if (cp === 0x17dc)
 904                         return true;
 905                     if (cp < 0x1820)
 906                         return false;
 907                     if (cp < 0x1843)
 908                         return true;
 909                     return false;
 910                 }
 911                 if (cp === 0x1843)
 912                     return true;
 913                 if (cp < 0x1844)
 914                     return false;
 915                 if (cp < 0x1879)
 916                     return true;
 917                 if (cp < 0x1880)
 918                     return false;
 919                 if (cp < 0x1885)
 920                     return true;
 921                 if (cp < 0x1885)
 922                     return false;
 923                 if (cp < 0x1887)
 924                     return true;
 925                 if (cp < 0x1887)
 926                     return false;
 927                 if (cp < 0x18a9)
 928                     return true;
 929                 if (cp === 0x18aa)
 930                     return true;
 931                 return false;
 932             }
 933             if (cp < 0x1b45) {
 934                 if (cp < 0x19b0) {
 935                     if (cp < 0x18b0)
 936                         return false;
 937                     if (cp < 0x18f6)
 938                         return true;
 939                     if (cp < 0x1900)
 940                         return false;
 941                     if (cp < 0x191f)
 942                         return true;
 943                     if (cp < 0x1950)
 944                         return false;
 945                     if (cp < 0x196e)
 946                         return true;
 947                     if (cp < 0x1970)
 948                         return false;
 949                     if (cp < 0x1975)
 950                         return true;
 951                     if (cp < 0x1980)
 952                         return false;
 953                     if (cp < 0x19ac)
 954                         return true;
 955                     return false;
 956                 }
 957                 if (cp < 0x19ca)
 958                     return true;
 959                 if (cp < 0x1a00)
 960                     return false;
 961                 if (cp < 0x1a17)
 962                     return true;
 963                 if (cp < 0x1a20)
 964                     return false;
 965                 if (cp < 0x1a55)
 966                     return true;
 967                 if (cp === 0x1aa7)
 968                     return true;
 969                 if (cp < 0x1b05)
 970                     return false;
 971                 if (cp < 0x1b34)
 972                     return true;
 973                 return false;
 974             }
 975             if (cp < 0x1c4d) {
 976                 if (cp < 0x1b45)
 977                     return false;
 978                 if (cp < 0x1b4c)
 979                     return true;
 980                 if (cp < 0x1b83)
 981                     return false;
 982                 if (cp < 0x1ba1)
 983                     return true;
 984                 if (cp < 0x1bae)
 985                     return false;
 986                 if (cp < 0x1bb0)
 987                     return true;
 988                 if (cp < 0x1bba)
 989                     return false;
 990                 if (cp < 0x1be6)
 991                     return true;
 992                 if (cp < 0x1c00)
 993                     return false;
 994                 if (cp < 0x1c24)
 995                     return true;
 996                 return false;
 997             }
 998             if (cp < 0x1c50)
 999                 return true;
1000             if (cp < 0x1c5a)
1001                 return false;
1002             if (cp < 0x1c78)
1003                 return true;
1004             if (cp < 0x1c78)
1005                 return false;
1006             if (cp < 0x1c7e)
1007                 return true;
1008             if (cp < 0x1c80)
1009                 return false;
1010             if (cp < 0x1c89)
1011                 return true;
1012             if (cp < 0x1c90)
1013                 return false;
1014             if (cp < 0x1cbb)
1015                 return true;
1016             if (cp < 0x1cbd)
1017                 return false;
1018             if (cp < 0x1cc0)
1019                 return true;
1020             return false;
1021         }
1022         if (cp < 0x212f) {
1023             if (cp < 0x1fc2) {
1024                 if (cp < 0x1f18) {
1025                     if (cp < 0x1d6b) {
1026                         if (cp < 0x1ce9)
1027                             return false;
1028                         if (cp < 0x1ced)
1029                             return true;
1030                         if (cp < 0x1cee)
1031                             return false;
1032                         if (cp < 0x1cf2)
1033                             return true;
1034                         if (cp < 0x1cf5)
1035                             return false;
1036                         if (cp < 0x1cf7)
1037                             return true;
1038                         if (cp < 0x1d00)
1039                             return false;
1040                         if (cp < 0x1d2c)
1041                             return true;
1042                         if (cp < 0x1d2c)
1043                             return false;
1044                         if (cp < 0x1d6b)
1045                             return true;
1046                         return false;
1047                     }
1048                     if (cp < 0x1d78)
1049                         return true;
1050                     if (cp === 0x1d78)
1051                         return true;
1052                     if (cp < 0x1d79)
1053                         return false;
1054                     if (cp < 0x1d9b)
1055                         return true;
1056                     if (cp < 0x1d9b)
1057                         return false;
1058                     if (cp < 0x1dc0)
1059                         return true;
1060                     if (cp < 0x1e00)
1061                         return false;
1062                     if (cp < 0x1f16)
1063                         return true;
1064                     return false;
1065                 }
1066                 if (cp < 0x1f5b) {
1067                     if (cp < 0x1f18)
1068                         return false;
1069                     if (cp < 0x1f1e)
1070                         return true;
1071                     if (cp < 0x1f20)
1072                         return false;
1073                     if (cp < 0x1f46)
1074                         return true;
1075                     if (cp < 0x1f48)
1076                         return false;
1077                     if (cp < 0x1f4e)
1078                         return true;
1079                     if (cp < 0x1f50)
1080                         return false;
1081                     if (cp < 0x1f58)
1082                         return true;
1083                     if (cp === 0x1f59)
1084                         return true;
1085                     return false;
1086                 }
1087                 if (cp === 0x1f5b)
1088                     return true;
1089                 if (cp === 0x1f5d)
1090                     return true;
1091                 if (cp < 0x1f5f)
1092                     return false;
1093                 if (cp < 0x1f7e)
1094                     return true;
1095                 if (cp < 0x1f80)
1096                     return false;
1097                 if (cp < 0x1fb5)
1098                     return true;
1099                 if (cp < 0x1fb6)
1100                     return false;
1101                 if (cp < 0x1fbd)
1102                     return true;
1103                 if (cp === 0x1fbe)
1104                     return true;
1105                 return false;
1106             }
1107             if (cp < 0x2102) {
1108                 if (cp < 0x1ff2) {
1109                     if (cp < 0x1fc2)
1110                         return false;
1111                     if (cp < 0x1fc5)
1112                         return true;
1113                     if (cp < 0x1fc6)
1114                         return false;
1115                     if (cp < 0x1fcd)
1116                         return true;
1117                     if (cp < 0x1fd0)
1118                         return false;
1119                     if (cp < 0x1fd4)
1120                         return true;
1121                     if (cp < 0x1fd6)
1122                         return false;
1123                     if (cp < 0x1fdc)
1124                         return true;
1125                     if (cp < 0x1fe0)
1126                         return false;
1127                     if (cp < 0x1fed)
1128                         return true;
1129                     return false;
1130                 }
1131                 if (cp < 0x1ff5)
1132                     return true;
1133                 if (cp < 0x1ff6)
1134                     return false;
1135                 if (cp < 0x1ffd)
1136                     return true;
1137                 if (cp === 0x2071)
1138                     return true;
1139                 if (cp === 0x207f)
1140                     return true;
1141                 if (cp < 0x2090)
1142                     return false;
1143                 if (cp < 0x209d)
1144                     return true;
1145                 return false;
1146             }
1147             if (cp < 0x2119) {
1148                 if (cp === 0x2102)
1149                     return true;
1150                 if (cp === 0x2107)
1151                     return true;
1152                 if (cp < 0x210a)
1153                     return false;
1154                 if (cp < 0x2114)
1155                     return true;
1156                 if (cp === 0x2115)
1157                     return true;
1158                 if (cp === 0x2118)
1159                     return true;
1160                 return false;
1161             }
1162             if (cp < 0x211e)
1163                 return true;
1164             if (cp === 0x2124)
1165                 return true;
1166             if (cp === 0x2126)
1167                 return true;
1168             if (cp === 0x2128)
1169                 return true;
1170             if (cp < 0x212a)
1171                 return false;
1172             if (cp < 0x212e)
1173                 return true;
1174             if (cp === 0x212e)
1175                 return true;
1176             return false;
1177         }
1178         if (cp < 0x2d80) {
1179             if (cp < 0x2c30) {
1180                 if (cp < 0x214e) {
1181                     if (cp < 0x212f)
1182                         return false;
1183                     if (cp < 0x2135)
1184                         return true;
1185                     if (cp < 0x2135)
1186                         return false;
1187                     if (cp < 0x2139)
1188                         return true;
1189                     if (cp === 0x2139)
1190                         return true;
1191                     if (cp < 0x213c)
1192                         return false;
1193                     if (cp < 0x2140)
1194                         return true;
1195                     if (cp < 0x2145)
1196                         return false;
1197                     if (cp < 0x214a)
1198                         return true;
1199                     return false;
1200                 }
1201                 if (cp === 0x214e)
1202                     return true;
1203                 if (cp < 0x2160)
1204                     return false;
1205                 if (cp < 0x2183)
1206                     return true;
1207                 if (cp < 0x2183)
1208                     return false;
1209                 if (cp < 0x2185)
1210                     return true;
1211                 if (cp < 0x2185)
1212                     return false;
1213                 if (cp < 0x2189)
1214                     return true;
1215                 if (cp < 0x2c00)
1216                     return false;
1217                 if (cp < 0x2c2f)
1218                     return true;
1219                 return false;
1220             }
1221             if (cp < 0x2cf2) {
1222                 if (cp < 0x2c30)
1223                     return false;
1224                 if (cp < 0x2c5f)
1225                     return true;
1226                 if (cp < 0x2c60)
1227                     return false;
1228                 if (cp < 0x2c7c)
1229                     return true;
1230                 if (cp < 0x2c7c)
1231                     return false;
1232                 if (cp < 0x2c7e)
1233                     return true;
1234                 if (cp < 0x2c7e)
1235                     return false;
1236                 if (cp < 0x2ce5)
1237                     return true;
1238                 if (cp < 0x2ceb)
1239                     return false;
1240                 if (cp < 0x2cef)
1241                     return true;
1242                 return false;
1243             }
1244             if (cp < 0x2cf4)
1245                 return true;
1246             if (cp < 0x2d00)
1247                 return false;
1248             if (cp < 0x2d26)
1249                 return true;
1250             if (cp === 0x2d27)
1251                 return true;
1252             if (cp === 0x2d2d)
1253                 return true;
1254             if (cp < 0x2d30)
1255                 return false;
1256             if (cp < 0x2d68)
1257                 return true;
1258             if (cp === 0x2d6f)
1259                 return true;
1260             return false;
1261         }
1262         if (cp < 0x3006) {
1263             if (cp < 0x2dc0) {
1264                 if (cp < 0x2d80)
1265                     return false;
1266                 if (cp < 0x2d97)
1267                     return true;
1268                 if (cp < 0x2da0)
1269                     return false;
1270                 if (cp < 0x2da7)
1271                     return true;
1272                 if (cp < 0x2da8)
1273                     return false;
1274                 if (cp < 0x2daf)
1275                     return true;
1276                 if (cp < 0x2db0)
1277                     return false;
1278                 if (cp < 0x2db7)
1279                     return true;
1280                 if (cp < 0x2db8)
1281                     return false;
1282                 if (cp < 0x2dbf)
1283                     return true;
1284                 return false;
1285             }
1286             if (cp < 0x2dc7)
1287                 return true;
1288             if (cp < 0x2dc8)
1289                 return false;
1290             if (cp < 0x2dcf)
1291                 return true;
1292             if (cp < 0x2dd0)
1293                 return false;
1294             if (cp < 0x2dd7)
1295                 return true;
1296             if (cp < 0x2dd8)
1297                 return false;
1298             if (cp < 0x2ddf)
1299                 return true;
1300             if (cp === 0x3005)
1301                 return true;
1302             return false;
1303         }
1304         if (cp < 0x303b) {
1305             if (cp === 0x3006)
1306                 return true;
1307             if (cp === 0x3007)
1308                 return true;
1309             if (cp < 0x3021)
1310                 return false;
1311             if (cp < 0x302a)
1312                 return true;
1313             if (cp < 0x3031)
1314                 return false;
1315             if (cp < 0x3036)
1316                 return true;
1317             if (cp < 0x3038)
1318                 return false;
1319             if (cp < 0x303b)
1320                 return true;
1321             return false;
1322         }
1323         if (cp === 0x303b)
1324             return true;
1325         if (cp === 0x303c)
1326             return true;
1327         if (cp < 0x3041)
1328             return false;
1329         if (cp < 0x3097)
1330             return true;
1331         if (cp < 0x309b)
1332             return false;
1333         if (cp < 0x309d)
1334             return true;
1335         if (cp < 0x309d)
1336             return false;
1337         if (cp < 0x309f)
1338             return true;
1339         if (cp === 0x309f)
1340             return true;
1341         return false;
1342     }
1343     if (cp < 0x10b60) {
1344         if (cp < 0xd7b0) {
1345             if (cp < 0xa882) {
1346                 if (cp < 0xa67f) {
1347                     if (cp < 0xa015) {
1348                         if (cp < 0x31a0) {
1349                             if (cp < 0x30a1)
1350                                 return false;
1351                             if (cp < 0x30fb)
1352                                 return true;
1353                             if (cp < 0x30fc)
1354                                 return false;
1355                             if (cp < 0x30ff)
1356                                 return true;
1357                             if (cp === 0x30ff)
1358                                 return true;
1359                             if (cp < 0x3105)
1360                                 return false;
1361                             if (cp < 0x3130)
1362                                 return true;
1363                             if (cp < 0x3131)
1364                                 return false;
1365                             if (cp < 0x318f)
1366                                 return true;
1367                             return false;
1368                         }
1369                         if (cp < 0x31bb)
1370                             return true;
1371                         if (cp < 0x31f0)
1372                             return false;
1373                         if (cp < 0x3200)
1374                             return true;
1375                         if (cp < 0x3400)
1376                             return false;
1377                         if (cp < 0x4db6)
1378                             return true;
1379                         if (cp < 0x4e00)
1380                             return false;
1381                         if (cp < 0x9ff0)
1382                             return true;
1383                         if (cp < 0xa000)
1384                             return false;
1385                         if (cp < 0xa015)
1386                             return true;
1387                         return false;
1388                     }
1389                     if (cp < 0xa60c) {
1390                         if (cp === 0xa015)
1391                             return true;
1392                         if (cp < 0xa016)
1393                             return false;
1394                         if (cp < 0xa48d)
1395                             return true;
1396                         if (cp < 0xa4d0)
1397                             return false;
1398                         if (cp < 0xa4f8)
1399                             return true;
1400                         if (cp < 0xa4f8)
1401                             return false;
1402                         if (cp < 0xa4fe)
1403                             return true;
1404                         if (cp < 0xa500)
1405                             return false;
1406                         if (cp < 0xa60c)
1407                             return true;
1408                         return false;
1409                     }
1410                     if (cp === 0xa60c)
1411                         return true;
1412                     if (cp < 0xa610)
1413                         return false;
1414                     if (cp < 0xa620)
1415                         return true;
1416                     if (cp < 0xa62a)
1417                         return false;
1418                     if (cp < 0xa62c)
1419                         return true;
1420                     if (cp < 0xa640)
1421                         return false;
1422                     if (cp < 0xa66e)
1423                         return true;
1424                     if (cp === 0xa66e)
1425                         return true;
1426                     return false;
1427                 }
1428                 if (cp < 0xa78b) {
1429                     if (cp < 0xa717) {
1430                         if (cp === 0xa67f)
1431                             return true;
1432                         if (cp < 0xa680)
1433                             return false;
1434                         if (cp < 0xa69c)
1435                             return true;
1436                         if (cp < 0xa69c)
1437                             return false;
1438                         if (cp < 0xa69e)
1439                             return true;
1440                         if (cp < 0xa6a0)
1441                             return false;
1442                         if (cp < 0xa6e6)
1443                             return true;
1444                         if (cp < 0xa6e6)
1445                             return false;
1446                         if (cp < 0xa6f0)
1447                             return true;
1448                         return false;
1449                     }
1450                     if (cp < 0xa720)
1451                         return true;
1452                     if (cp < 0xa722)
1453                         return false;
1454                     if (cp < 0xa770)
1455                         return true;
1456                     if (cp === 0xa770)
1457                         return true;
1458                     if (cp < 0xa771)
1459                         return false;
1460                     if (cp < 0xa788)
1461                         return true;
1462                     if (cp === 0xa788)
1463                         return true;
1464                     return false;
1465                 }
1466                 if (cp < 0xa7fa) {
1467                     if (cp < 0xa78b)
1468                         return false;
1469                     if (cp < 0xa78f)
1470                         return true;
1471                     if (cp === 0xa78f)
1472                         return true;
1473                     if (cp < 0xa790)
1474                         return false;
1475                     if (cp < 0xa7ba)
1476                         return true;
1477                     if (cp === 0xa7f7)
1478                         return true;
1479                     if (cp < 0xa7f8)
1480                         return false;
1481                     if (cp < 0xa7fa)
1482                         return true;
1483                     return false;
1484                 }
1485                 if (cp === 0xa7fa)
1486                     return true;
1487                 if (cp < 0xa7fb)
1488                     return false;
1489                 if (cp < 0xa802)
1490                     return true;
1491                 if (cp < 0xa803)
1492                     return false;
1493                 if (cp < 0xa806)
1494                     return true;
1495                 if (cp < 0xa807)
1496                     return false;
1497                 if (cp < 0xa80b)
1498                     return true;
1499                 if (cp < 0xa80c)
1500                     return false;
1501                 if (cp < 0xa823)
1502                     return true;
1503                 if (cp < 0xa840)
1504                     return false;
1505                 if (cp < 0xa874)
1506                     return true;
1507                 return false;
1508             }
1509             if (cp < 0xaab1) {
1510                 if (cp < 0xa9e6) {
1511                     if (cp < 0xa930) {
1512                         if (cp < 0xa882)
1513                             return false;
1514                         if (cp < 0xa8b4)
1515                             return true;
1516                         if (cp < 0xa8f2)
1517                             return false;
1518                         if (cp < 0xa8f8)
1519                             return true;
1520                         if (cp === 0xa8fb)
1521                             return true;
1522                         if (cp < 0xa8fd)
1523                             return false;
1524                         if (cp < 0xa8ff)
1525                             return true;
1526                         if (cp < 0xa90a)
1527                             return false;
1528                         if (cp < 0xa926)
1529                             return true;
1530                         return false;
1531                     }
1532                     if (cp < 0xa947)
1533                         return true;
1534                     if (cp < 0xa960)
1535                         return false;
1536                     if (cp < 0xa97d)
1537                         return true;
1538                     if (cp < 0xa984)
1539                         return false;
1540                     if (cp < 0xa9b3)
1541                         return true;
1542                     if (cp === 0xa9cf)
1543                         return true;
1544                     if (cp < 0xa9e0)
1545                         return false;
1546                     if (cp < 0xa9e5)
1547                         return true;
1548                     return false;
1549                 }
1550                 if (cp < 0xaa44) {
1551                     if (cp === 0xa9e6)
1552                         return true;
1553                     if (cp < 0xa9e7)
1554                         return false;
1555                     if (cp < 0xa9f0)
1556                         return true;
1557                     if (cp < 0xa9fa)
1558                         return false;
1559                     if (cp < 0xa9ff)
1560                         return true;
1561                     if (cp < 0xaa00)
1562                         return false;
1563                     if (cp < 0xaa29)
1564                         return true;
1565                     if (cp < 0xaa40)
1566                         return false;
1567                     if (cp < 0xaa43)
1568                         return true;
1569                     return false;
1570                 }
1571                 if (cp < 0xaa4c)
1572                     return true;
1573                 if (cp < 0xaa60)
1574                     return false;
1575                 if (cp < 0xaa70)
1576                     return true;
1577                 if (cp === 0xaa70)
1578                     return true;
1579                 if (cp < 0xaa71)
1580                     return false;
1581                 if (cp < 0xaa77)
1582                     return true;
1583                 if (cp === 0xaa7a)
1584                     return true;
1585                 if (cp < 0xaa7e)
1586                     return false;
1587                 if (cp < 0xaab0)
1588                     return true;
1589                 return false;
1590             }
1591             if (cp < 0xab01) {
1592                 if (cp < 0xaadb) {
1593                     if (cp === 0xaab1)
1594                         return true;
1595                     if (cp < 0xaab5)
1596                         return false;
1597                     if (cp < 0xaab7)
1598                         return true;
1599                     if (cp < 0xaab9)
1600                         return false;
1601                     if (cp < 0xaabe)
1602                         return true;
1603                     if (cp === 0xaac0)
1604                         return true;
1605                     if (cp === 0xaac2)
1606                         return true;
1607                     return false;
1608                 }
1609                 if (cp < 0xaadd)
1610                     return true;
1611                 if (cp === 0xaadd)
1612                     return true;
1613                 if (cp < 0xaae0)
1614                     return false;
1615                 if (cp < 0xaaeb)
1616                     return true;
1617                 if (cp === 0xaaf2)
1618                     return true;
1619                 if (cp < 0xaaf3)
1620                     return false;
1621                 if (cp < 0xaaf5)
1622                     return true;
1623                 return false;
1624             }
1625             if (cp < 0xab30) {
1626                 if (cp < 0xab01)
1627                     return false;
1628                 if (cp < 0xab07)
1629                     return true;
1630                 if (cp < 0xab09)
1631                     return false;
1632                 if (cp < 0xab0f)
1633                     return true;
1634                 if (cp < 0xab11)
1635                     return false;
1636                 if (cp < 0xab17)
1637                     return true;
1638                 if (cp < 0xab20)
1639                     return false;
1640                 if (cp < 0xab27)
1641                     return true;
1642                 if (cp < 0xab28)
1643                     return false;
1644                 if (cp < 0xab2f)
1645                     return true;
1646                 return false;
1647             }
1648             if (cp < 0xab5b)
1649                 return true;
1650             if (cp < 0xab5c)
1651                 return false;
1652             if (cp < 0xab60)
1653                 return true;
1654             if (cp < 0xab60)
1655                 return false;
1656             if (cp < 0xab66)
1657                 return true;
1658             if (cp < 0xab70)
1659                 return false;
1660             if (cp < 0xabc0)
1661                 return true;
1662             if (cp < 0xabc0)
1663                 return false;
1664             if (cp < 0xabe3)
1665                 return true;
1666             if (cp < 0xac00)
1667                 return false;
1668             if (cp < 0xd7a4)
1669                 return true;
1670             return false;
1671         }
1672         if (cp < 0x1032d) {
1673             if (cp < 0xff41) {
1674                 if (cp < 0xfb3e) {
1675                     if (cp < 0xfb13) {
1676                         if (cp < 0xd7b0)
1677                             return false;
1678                         if (cp < 0xd7c7)
1679                             return true;
1680                         if (cp < 0xd7cb)
1681                             return false;
1682                         if (cp < 0xd7fc)
1683                             return true;
1684                         if (cp < 0xf900)
1685                             return false;
1686                         if (cp < 0xfa6e)
1687                             return true;
1688                         if (cp < 0xfa70)
1689                             return false;
1690                         if (cp < 0xfada)
1691                             return true;
1692                         if (cp < 0xfb00)
1693                             return false;
1694                         if (cp < 0xfb07)
1695                             return true;
1696                         return false;
1697                     }
1698                     if (cp < 0xfb18)
1699                         return true;
1700                     if (cp === 0xfb1d)
1701                         return true;
1702                     if (cp < 0xfb1f)
1703                         return false;
1704                     if (cp < 0xfb29)
1705                         return true;
1706                     if (cp < 0xfb2a)
1707                         return false;
1708                     if (cp < 0xfb37)
1709                         return true;
1710                     if (cp < 0xfb38)
1711                         return false;
1712                     if (cp < 0xfb3d)
1713                         return true;
1714                     return false;
1715                 }
1716                 if (cp < 0xfd50) {
1717                     if (cp === 0xfb3e)
1718                         return true;
1719                     if (cp < 0xfb40)
1720                         return false;
1721                     if (cp < 0xfb42)
1722                         return true;
1723                     if (cp < 0xfb43)
1724                         return false;
1725                     if (cp < 0xfb45)
1726                         return true;
1727                     if (cp < 0xfb46)
1728                         return false;
1729                     if (cp < 0xfbb2)
1730                         return true;
1731                     if (cp < 0xfbd3)
1732                         return false;
1733                     if (cp < 0xfd3e)
1734                         return true;
1735                     return false;
1736                 }
1737                 if (cp < 0xfd90)
1738                     return true;
1739                 if (cp < 0xfd92)
1740                     return false;
1741                 if (cp < 0xfdc8)
1742                     return true;
1743                 if (cp < 0xfdf0)
1744                     return false;
1745                 if (cp < 0xfdfc)
1746                     return true;
1747                 if (cp < 0xfe70)
1748                     return false;
1749                 if (cp < 0xfe75)
1750                     return true;
1751                 if (cp < 0xfe76)
1752                     return false;
1753                 if (cp < 0xfefd)
1754                     return true;
1755                 if (cp < 0xff21)
1756                     return false;
1757                 if (cp < 0xff3b)
1758                     return true;
1759                 return false;
1760             }
1761             if (cp < 0x10000) {
1762                 if (cp < 0xffa0) {
1763                     if (cp < 0xff41)
1764                         return false;
1765                     if (cp < 0xff5b)
1766                         return true;
1767                     if (cp < 0xff66)
1768                         return false;
1769                     if (cp < 0xff70)
1770                         return true;
1771                     if (cp === 0xff70)
1772                         return true;
1773                     if (cp < 0xff71)
1774                         return false;
1775                     if (cp < 0xff9e)
1776                         return true;
1777                     if (cp < 0xff9e)
1778                         return false;
1779                     if (cp < 0xffa0)
1780                         return true;
1781                     return false;
1782                 }
1783                 if (cp < 0xffbf)
1784                     return true;
1785                 if (cp < 0xffc2)
1786                     return false;
1787                 if (cp < 0xffc8)
1788                     return true;
1789                 if (cp < 0xffca)
1790                     return false;
1791                 if (cp < 0xffd0)
1792                     return true;
1793                 if (cp < 0xffd2)
1794                     return false;
1795                 if (cp < 0xffd8)
1796                     return true;
1797                 if (cp < 0xffda)
1798                     return false;
1799                 if (cp < 0xffdd)
1800                     return true;
1801                 return false;
1802             }
1803             if (cp < 0x10050) {
1804                 if (cp < 0x10000)
1805                     return false;
1806                 if (cp < 0x1000c)
1807                     return true;
1808                 if (cp < 0x1000d)
1809                     return false;
1810                 if (cp < 0x10027)
1811                     return true;
1812                 if (cp < 0x10028)
1813                     return false;
1814                 if (cp < 0x1003b)
1815                     return true;
1816                 if (cp < 0x1003c)
1817                     return false;
1818                 if (cp < 0x1003e)
1819                     return true;
1820                 if (cp < 0x1003f)
1821                     return false;
1822                 if (cp < 0x1004e)
1823                     return true;
1824                 return false;
1825             }
1826             if (cp < 0x1005e)
1827                 return true;
1828             if (cp < 0x10080)
1829                 return false;
1830             if (cp < 0x100fb)
1831                 return true;
1832             if (cp < 0x10140)
1833                 return false;
1834             if (cp < 0x10175)
1835                 return true;
1836             if (cp < 0x10280)
1837                 return false;
1838             if (cp < 0x1029d)
1839                 return true;
1840             if (cp < 0x102a0)
1841                 return false;
1842             if (cp < 0x102d1)
1843                 return true;
1844             if (cp < 0x10300)
1845                 return false;
1846             if (cp < 0x10320)
1847                 return true;
1848             return false;
1849         }
1850         if (cp < 0x10837) {
1851             if (cp < 0x10450) {
1852                 if (cp < 0x10380) {
1853                     if (cp < 0x1032d)
1854                         return false;
1855                     if (cp < 0x10341)
1856                         return true;
1857                     if (cp === 0x10341)
1858                         return true;
1859                     if (cp < 0x10342)
1860                         return false;
1861                     if (cp < 0x1034a)
1862                         return true;
1863                     if (cp === 0x1034a)
1864                         return true;
1865                     if (cp < 0x10350)
1866                         return false;
1867                     if (cp < 0x10376)
1868                         return true;
1869                     return false;
1870                 }
1871                 if (cp < 0x1039e)
1872                     return true;
1873                 if (cp < 0x103a0)
1874                     return false;
1875                 if (cp < 0x103c4)
1876                     return true;
1877                 if (cp < 0x103c8)
1878                     return false;
1879                 if (cp < 0x103d0)
1880                     return true;
1881                 if (cp < 0x103d1)
1882                     return false;
1883                 if (cp < 0x103d6)
1884                     return true;
1885                 if (cp < 0x10400)
1886                     return false;
1887                 if (cp < 0x10450)
1888                     return true;
1889                 return false;
1890             }
1891             if (cp < 0x10600) {
1892                 if (cp < 0x10450)
1893                     return false;
1894                 if (cp < 0x1049e)
1895                     return true;
1896                 if (cp < 0x104b0)
1897                     return false;
1898                 if (cp < 0x104d4)
1899                     return true;
1900                 if (cp < 0x104d8)
1901                     return false;
1902                 if (cp < 0x104fc)
1903                     return true;
1904                 if (cp < 0x10500)
1905                     return false;
1906                 if (cp < 0x10528)
1907                     return true;
1908                 if (cp < 0x10530)
1909                     return false;
1910                 if (cp < 0x10564)
1911                     return true;
1912                 return false;
1913             }
1914             if (cp < 0x10737)
1915                 return true;
1916             if (cp < 0x10740)
1917                 return false;
1918             if (cp < 0x10756)
1919                 return true;
1920             if (cp < 0x10760)
1921                 return false;
1922             if (cp < 0x10768)
1923                 return true;
1924             if (cp < 0x10800)
1925                 return false;
1926             if (cp < 0x10806)
1927                 return true;
1928             if (cp === 0x10808)
1929                 return true;
1930             if (cp < 0x1080a)
1931                 return false;
1932             if (cp < 0x10836)
1933                 return true;
1934             return false;
1935         }
1936         if (cp < 0x109be) {
1937             if (cp < 0x108e0) {
1938                 if (cp < 0x10837)
1939                     return false;
1940                 if (cp < 0x10839)
1941                     return true;
1942                 if (cp === 0x1083c)
1943                     return true;
1944                 if (cp < 0x1083f)
1945                     return false;
1946                 if (cp < 0x10856)
1947                     return true;
1948                 if (cp < 0x10860)
1949                     return false;
1950                 if (cp < 0x10877)
1951                     return true;
1952                 if (cp < 0x10880)
1953                     return false;
1954                 if (cp < 0x1089f)
1955                     return true;
1956                 return false;
1957             }
1958             if (cp < 0x108f3)
1959                 return true;
1960             if (cp < 0x108f4)
1961                 return false;
1962             if (cp < 0x108f6)
1963                 return true;
1964             if (cp < 0x10900)
1965                 return false;
1966             if (cp < 0x10916)
1967                 return true;
1968             if (cp < 0x10920)
1969                 return false;
1970             if (cp < 0x1093a)
1971                 return true;
1972             if (cp < 0x10980)
1973                 return false;
1974             if (cp < 0x109b8)
1975                 return true;
1976             return false;
1977         }
1978         if (cp < 0x10a60) {
1979             if (cp < 0x109be)
1980                 return false;
1981             if (cp < 0x109c0)
1982                 return true;
1983             if (cp === 0x10a00)
1984                 return true;
1985             if (cp < 0x10a10)
1986                 return false;
1987             if (cp < 0x10a14)
1988                 return true;
1989             if (cp < 0x10a15)
1990                 return false;
1991             if (cp < 0x10a18)
1992                 return true;
1993             if (cp < 0x10a19)
1994                 return false;
1995             if (cp < 0x10a36)
1996                 return true;
1997             return false;
1998         }
1999         if (cp < 0x10a7d)
2000             return true;
2001         if (cp < 0x10a80)
2002             return false;
2003         if (cp < 0x10a9d)
2004             return true;
2005         if (cp < 0x10ac0)
2006             return false;
2007         if (cp < 0x10ac8)
2008             return true;
2009         if (cp < 0x10ac9)
2010             return false;
2011         if (cp < 0x10ae5)
2012             return true;
2013         if (cp < 0x10b00)
2014             return false;
2015         if (cp < 0x10b36)
2016             return true;
2017         if (cp < 0x10b40)
2018             return false;
2019         if (cp < 0x10b56)
2020             return true;
2021         return false;
2022     }
2023     if (cp < 0x16e40) {
2024         if (cp < 0x11580) {
2025             if (cp < 0x11213) {
2026                 if (cp < 0x11083) {
2027                     if (cp < 0x10d00) {
2028                         if (cp < 0x10b60)
2029                             return false;
2030                         if (cp < 0x10b73)
2031                             return true;
2032                         if (cp < 0x10b80)
2033                             return false;
2034                         if (cp < 0x10b92)
2035                             return true;
2036                         if (cp < 0x10c00)
2037                             return false;
2038                         if (cp < 0x10c49)
2039                             return true;
2040                         if (cp < 0x10c80)
2041                             return false;
2042                         if (cp < 0x10cb3)
2043                             return true;
2044                         if (cp < 0x10cc0)
2045                             return false;
2046                         if (cp < 0x10cf3)
2047                             return true;
2048                         return false;
2049                     }
2050                     if (cp < 0x10d24)
2051                         return true;
2052                     if (cp < 0x10f00)
2053                         return false;
2054                     if (cp < 0x10f1d)
2055                         return true;
2056                     if (cp === 0x10f27)
2057                         return true;
2058                     if (cp < 0x10f30)
2059                         return false;
2060                     if (cp < 0x10f46)
2061                         return true;
2062                     if (cp < 0x11003)
2063                         return false;
2064                     if (cp < 0x11038)
2065                         return true;
2066                     return false;
2067                 }
2068                 if (cp < 0x11176) {
2069                     if (cp < 0x11083)
2070                         return false;
2071                     if (cp < 0x110b0)
2072                         return true;
2073                     if (cp < 0x110d0)
2074                         return false;
2075                     if (cp < 0x110e9)
2076                         return true;
2077                     if (cp < 0x11103)
2078                         return false;
2079                     if (cp < 0x11127)
2080                         return true;
2081                     if (cp === 0x11144)
2082                         return true;
2083                     if (cp < 0x11150)
2084                         return false;
2085                     if (cp < 0x11173)
2086                         return true;
2087                     return false;
2088                 }
2089                 if (cp === 0x11176)
2090                     return true;
2091                 if (cp < 0x11183)
2092                     return false;
2093                 if (cp < 0x111b3)
2094                     return true;
2095                 if (cp < 0x111c1)
2096                     return false;
2097                 if (cp < 0x111c5)
2098                     return true;
2099                 if (cp === 0x111da)
2100                     return true;
2101                 if (cp === 0x111dc)
2102                     return true;
2103                 if (cp < 0x11200)
2104                     return false;
2105                 if (cp < 0x11212)
2106                     return true;
2107                 return false;
2108             }
2109             if (cp < 0x1132a) {
2110                 if (cp < 0x1129f) {
2111                     if (cp < 0x11213)
2112                         return false;
2113                     if (cp < 0x1122c)
2114                         return true;
2115                     if (cp < 0x11280)
2116                         return false;
2117                     if (cp < 0x11287)
2118                         return true;
2119                     if (cp === 0x11288)
2120                         return true;
2121                     if (cp < 0x1128a)
2122                         return false;
2123                     if (cp < 0x1128e)
2124                         return true;
2125                     if (cp < 0x1128f)
2126                         return false;
2127                     if (cp < 0x1129e)
2128                         return true;
2129                     return false;
2130                 }
2131                 if (cp < 0x112a9)
2132                     return true;
2133                 if (cp < 0x112b0)
2134                     return false;
2135                 if (cp < 0x112df)
2136                     return true;
2137                 if (cp < 0x11305)
2138                     return false;
2139                 if (cp < 0x1130d)
2140                     return true;
2141                 if (cp < 0x1130f)
2142                     return false;
2143                 if (cp < 0x11311)
2144                     return true;
2145                 if (cp < 0x11313)
2146                     return false;
2147                 if (cp < 0x11329)
2148                     return true;
2149                 return false;
2150             }
2151             if (cp < 0x1135d) {
2152                 if (cp < 0x1132a)
2153                     return false;
2154                 if (cp < 0x11331)
2155                     return true;
2156                 if (cp < 0x11332)
2157                     return false;
2158                 if (cp < 0x11334)
2159                     return true;
2160                 if (cp < 0x11335)
2161                     return false;
2162                 if (cp < 0x1133a)
2163                     return true;
2164                 if (cp === 0x1133d)
2165                     return true;
2166                 if (cp === 0x11350)
2167                     return true;
2168                 return false;
2169             }
2170             if (cp < 0x11362)
2171                 return true;
2172             if (cp < 0x11400)
2173                 return false;
2174             if (cp < 0x11435)
2175                 return true;
2176             if (cp < 0x11447)
2177                 return false;
2178             if (cp < 0x1144b)
2179                 return true;
2180             if (cp < 0x11480)
2181                 return false;
2182             if (cp < 0x114b0)
2183                 return true;
2184             if (cp < 0x114c4)
2185                 return false;
2186             if (cp < 0x114c6)
2187                 return true;
2188             if (cp === 0x114c7)
2189                 return true;
2190             return false;
2191         }
2192         if (cp < 0x11d00) {
2193             if (cp < 0x11a0b) {
2194                 if (cp < 0x11700) {
2195                     if (cp < 0x11580)
2196                         return false;
2197                     if (cp < 0x115af)
2198                         return true;
2199                     if (cp < 0x115d8)
2200                         return false;
2201                     if (cp < 0x115dc)
2202                         return true;
2203                     if (cp < 0x11600)
2204                         return false;
2205                     if (cp < 0x11630)
2206                         return true;
2207                     if (cp === 0x11644)
2208                         return true;
2209                     if (cp < 0x11680)
2210                         return false;
2211                     if (cp < 0x116ab)
2212                         return true;
2213                     return false;
2214                 }
2215                 if (cp < 0x1171b)
2216                     return true;
2217                 if (cp < 0x11800)
2218                     return false;
2219                 if (cp < 0x1182c)
2220                     return true;
2221                 if (cp < 0x118a0)
2222                     return false;
2223                 if (cp < 0x118e0)
2224                     return true;
2225                 if (cp === 0x118ff)
2226                     return true;
2227                 if (cp === 0x11a00)
2228                     return true;
2229                 return false;
2230             }
2231             if (cp < 0x11a9d) {
2232                 if (cp < 0x11a0b)
2233                     return false;
2234                 if (cp < 0x11a33)
2235                     return true;
2236                 if (cp === 0x11a3a)
2237                     return true;
2238                 if (cp === 0x11a50)
2239                     return true;
2240                 if (cp < 0x11a5c)
2241                     return false;
2242                 if (cp < 0x11a84)
2243                     return true;
2244                 if (cp < 0x11a86)
2245                     return false;
2246                 if (cp < 0x11a8a)
2247                     return true;
2248                 return false;
2249             }
2250             if (cp === 0x11a9d)
2251                 return true;
2252             if (cp < 0x11ac0)
2253                 return false;
2254             if (cp < 0x11af9)
2255                 return true;
2256             if (cp < 0x11c00)
2257                 return false;
2258             if (cp < 0x11c09)
2259                 return true;
2260             if (cp < 0x11c0a)
2261                 return false;
2262             if (cp < 0x11c2f)
2263                 return true;
2264             if (cp === 0x11c40)
2265                 return true;
2266             if (cp < 0x11c72)
2267                 return false;
2268             if (cp < 0x11c90)
2269                 return true;
2270             return false;
2271         }
2272         if (cp < 0x12400) {
2273             if (cp < 0x11d67) {
2274                 if (cp < 0x11d00)
2275                     return false;
2276                 if (cp < 0x11d07)
2277                     return true;
2278                 if (cp < 0x11d08)
2279                     return false;
2280                 if (cp < 0x11d0a)
2281                     return true;
2282                 if (cp < 0x11d0b)
2283                     return false;
2284                 if (cp < 0x11d31)
2285                     return true;
2286                 if (cp === 0x11d46)
2287                     return true;
2288                 if (cp < 0x11d60)
2289                     return false;
2290                 if (cp < 0x11d66)
2291                     return true;
2292                 return false;
2293             }
2294             if (cp < 0x11d69)
2295                 return true;
2296             if (cp < 0x11d6a)
2297                 return false;
2298             if (cp < 0x11d8a)
2299                 return true;
2300             if (cp === 0x11d98)
2301                 return true;
2302             if (cp < 0x11ee0)
2303                 return false;
2304             if (cp < 0x11ef3)
2305                 return true;
2306             if (cp < 0x12000)
2307                 return false;
2308             if (cp < 0x1239a)
2309                 return true;
2310             return false;
2311         }
2312         if (cp < 0x16a40) {
2313             if (cp < 0x12400)
2314                 return false;
2315             if (cp < 0x1246f)
2316                 return true;
2317             if (cp < 0x12480)
2318                 return false;
2319             if (cp < 0x12544)
2320                 return true;
2321             if (cp < 0x13000)
2322                 return false;
2323             if (cp < 0x1342f)
2324                 return true;
2325             if (cp < 0x14400)
2326                 return false;
2327             if (cp < 0x14647)
2328                 return true;
2329             if (cp < 0x16800)
2330                 return false;
2331             if (cp < 0x16a39)
2332                 return true;
2333             return false;
2334         }
2335         if (cp < 0x16a5f)
2336             return true;
2337         if (cp < 0x16ad0)
2338             return false;
2339         if (cp < 0x16aee)
2340             return true;
2341         if (cp < 0x16b00)
2342             return false;
2343         if (cp < 0x16b30)
2344             return true;
2345         if (cp < 0x16b40)
2346             return false;
2347         if (cp < 0x16b44)
2348             return true;
2349         if (cp < 0x16b63)
2350             return false;
2351         if (cp < 0x16b78)
2352             return true;
2353         if (cp < 0x16b7d)
2354             return false;
2355         if (cp < 0x16b90)
2356             return true;
2357         return false;
2358     }
2359     if (cp < 0x1d7c4) {
2360         if (cp < 0x1d4bd) {
2361             if (cp < 0x1bc70) {
2362                 if (cp < 0x17000) {
2363                     if (cp < 0x16e40)
2364                         return false;
2365                     if (cp < 0x16e80)
2366                         return true;
2367                     if (cp < 0x16f00)
2368                         return false;
2369                     if (cp < 0x16f45)
2370                         return true;
2371                     if (cp === 0x16f50)
2372                         return true;
2373                     if (cp < 0x16f93)
2374                         return false;
2375                     if (cp < 0x16fa0)
2376                         return true;
2377                     if (cp < 0x16fe0)
2378                         return false;
2379                     if (cp < 0x16fe2)
2380                         return true;
2381                     return false;
2382                 }
2383                 if (cp < 0x187f2)
2384                     return true;
2385                 if (cp < 0x18800)
2386                     return false;
2387                 if (cp < 0x18af3)
2388                     return true;
2389                 if (cp < 0x1b000)
2390                     return false;
2391                 if (cp < 0x1b11f)
2392                     return true;
2393                 if (cp < 0x1b170)
2394                     return false;
2395                 if (cp < 0x1b2fc)
2396                     return true;
2397                 if (cp < 0x1bc00)
2398                     return false;
2399                 if (cp < 0x1bc6b)
2400                     return true;
2401                 return false;
2402             }
2403             if (cp < 0x1d49e) {
2404                 if (cp < 0x1bc70)
2405                     return false;
2406                 if (cp < 0x1bc7d)
2407                     return true;
2408                 if (cp < 0x1bc80)
2409                     return false;
2410                 if (cp < 0x1bc89)
2411                     return true;
2412                 if (cp < 0x1bc90)
2413                     return false;
2414                 if (cp < 0x1bc9a)
2415                     return true;
2416                 if (cp < 0x1d400)
2417                     return false;
2418                 if (cp < 0x1d455)
2419                     return true;
2420                 if (cp < 0x1d456)
2421                     return false;
2422                 if (cp < 0x1d49d)
2423                     return true;
2424                 return false;
2425             }
2426             if (cp < 0x1d4a0)
2427                 return true;
2428             if (cp === 0x1d4a2)
2429                 return true;
2430             if (cp < 0x1d4a5)
2431                 return false;
2432             if (cp < 0x1d4a7)
2433                 return true;
2434             if (cp < 0x1d4a9)
2435                 return false;
2436             if (cp < 0x1d4ad)
2437                 return true;
2438             if (cp < 0x1d4ae)
2439                 return false;
2440             if (cp < 0x1d4ba)
2441                 return true;
2442             if (cp === 0x1d4bb)
2443                 return true;
2444             return false;
2445         }
2446         if (cp < 0x1d552) {
2447             if (cp < 0x1d51e) {
2448                 if (cp < 0x1d4bd)
2449                     return false;
2450                 if (cp < 0x1d4c4)
2451                     return true;
2452                 if (cp < 0x1d4c5)
2453                     return false;
2454                 if (cp < 0x1d506)
2455                     return true;
2456                 if (cp < 0x1d507)
2457                     return false;
2458                 if (cp < 0x1d50b)
2459                     return true;
2460                 if (cp < 0x1d50d)
2461                     return false;
2462                 if (cp < 0x1d515)
2463                     return true;
2464                 if (cp < 0x1d516)
2465                     return false;
2466                 if (cp < 0x1d51d)
2467                     return true;
2468                 return false;
2469             }
2470             if (cp < 0x1d53a)
2471                 return true;
2472             if (cp < 0x1d53b)
2473                 return false;
2474             if (cp < 0x1d53f)
2475                 return true;
2476             if (cp < 0x1d540)
2477                 return false;
2478             if (cp < 0x1d545)
2479                 return true;
2480             if (cp === 0x1d546)
2481                 return true;
2482             if (cp < 0x1d54a)
2483                 return false;
2484             if (cp < 0x1d551)
2485                 return true;
2486             return false;
2487         }
2488         if (cp < 0x1d716) {
2489             if (cp < 0x1d552)
2490                 return false;
2491             if (cp < 0x1d6a6)
2492                 return true;
2493             if (cp < 0x1d6a8)
2494                 return false;
2495             if (cp < 0x1d6c1)
2496                 return true;
2497             if (cp < 0x1d6c2)
2498                 return false;
2499             if (cp < 0x1d6db)
2500                 return true;
2501             if (cp < 0x1d6dc)
2502                 return false;
2503             if (cp < 0x1d6fb)
2504                 return true;
2505             if (cp < 0x1d6fc)
2506                 return false;
2507             if (cp < 0x1d715)
2508                 return true;
2509             return false;
2510         }
2511         if (cp < 0x1d735)
2512             return true;
2513         if (cp < 0x1d736)
2514             return false;
2515         if (cp < 0x1d74f)
2516             return true;
2517         if (cp < 0x1d750)
2518             return false;
2519         if (cp < 0x1d76f)
2520             return true;
2521         if (cp < 0x1d770)
2522             return false;
2523         if (cp < 0x1d789)
2524             return true;
2525         if (cp < 0x1d78a)
2526             return false;
2527         if (cp < 0x1d7a9)
2528             return true;
2529         if (cp < 0x1d7aa)
2530             return false;
2531         if (cp < 0x1d7c3)
2532             return true;
2533         return false;
2534     }
2535     if (cp < 0x1ee5b) {
2536         if (cp < 0x1ee39) {
2537             if (cp < 0x1ee21) {
2538                 if (cp < 0x1d7c4)
2539                     return false;
2540                 if (cp < 0x1d7cc)
2541                     return true;
2542                 if (cp < 0x1e800)
2543                     return false;
2544                 if (cp < 0x1e8c5)
2545                     return true;
2546                 if (cp < 0x1e900)
2547                     return false;
2548                 if (cp < 0x1e944)
2549                     return true;
2550                 if (cp < 0x1ee00)
2551                     return false;
2552                 if (cp < 0x1ee04)
2553                     return true;
2554                 if (cp < 0x1ee05)
2555                     return false;
2556                 if (cp < 0x1ee20)
2557                     return true;
2558                 return false;
2559             }
2560             if (cp < 0x1ee23)
2561                 return true;
2562             if (cp === 0x1ee24)
2563                 return true;
2564             if (cp === 0x1ee27)
2565                 return true;
2566             if (cp < 0x1ee29)
2567                 return false;
2568             if (cp < 0x1ee33)
2569                 return true;
2570             if (cp < 0x1ee34)
2571                 return false;
2572             if (cp < 0x1ee38)
2573                 return true;
2574             return false;
2575         }
2576         if (cp < 0x1ee4b) {
2577             if (cp === 0x1ee39)
2578                 return true;
2579             if (cp === 0x1ee3b)
2580                 return true;
2581             if (cp === 0x1ee42)
2582                 return true;
2583             if (cp === 0x1ee47)
2584                 return true;
2585             if (cp === 0x1ee49)
2586                 return true;
2587             return false;
2588         }
2589         if (cp === 0x1ee4b)
2590             return true;
2591         if (cp < 0x1ee4d)
2592             return false;
2593         if (cp < 0x1ee50)
2594             return true;
2595         if (cp < 0x1ee51)
2596             return false;
2597         if (cp < 0x1ee53)
2598             return true;
2599         if (cp === 0x1ee54)
2600             return true;
2601         if (cp === 0x1ee57)
2602             return true;
2603         if (cp === 0x1ee59)
2604             return true;
2605         return false;
2606     }
2607     if (cp < 0x1ee80) {
2608         if (cp < 0x1ee67) {
2609             if (cp === 0x1ee5b)
2610                 return true;
2611             if (cp === 0x1ee5d)
2612                 return true;
2613             if (cp === 0x1ee5f)
2614                 return true;
2615             if (cp < 0x1ee61)
2616                 return false;
2617             if (cp < 0x1ee63)
2618                 return true;
2619             if (cp === 0x1ee64)
2620                 return true;
2621             return false;
2622         }
2623         if (cp < 0x1ee6b)
2624             return true;
2625         if (cp < 0x1ee6c)
2626             return false;
2627         if (cp < 0x1ee73)
2628             return true;
2629         if (cp < 0x1ee74)
2630             return false;
2631         if (cp < 0x1ee78)
2632             return true;
2633         if (cp < 0x1ee79)
2634             return false;
2635         if (cp < 0x1ee7d)
2636             return true;
2637         if (cp === 0x1ee7e)
2638             return true;
2639         return false;
2640     }
2641     if (cp < 0x20000) {
2642         if (cp < 0x1ee80)
2643             return false;
2644         if (cp < 0x1ee8a)
2645             return true;
2646         if (cp < 0x1ee8b)
2647             return false;
2648         if (cp < 0x1ee9c)
2649             return true;
2650         if (cp < 0x1eea1)
2651             return false;
2652         if (cp < 0x1eea4)
2653             return true;
2654         if (cp < 0x1eea5)
2655             return false;
2656         if (cp < 0x1eeaa)
2657             return true;
2658         if (cp < 0x1eeab)
2659             return false;
2660         if (cp < 0x1eebc)
2661             return true;
2662         return false;
2663     }
2664     if (cp < 0x2a6d7)
2665         return true;
2666     if (cp < 0x2a700)
2667         return false;
2668     if (cp < 0x2b735)
2669         return true;
2670     if (cp < 0x2b740)
2671         return false;
2672     if (cp < 0x2b81e)
2673         return true;
2674     if (cp < 0x2b820)
2675         return false;
2676     if (cp < 0x2cea2)
2677         return true;
2678     if (cp < 0x2ceb0)
2679         return false;
2680     if (cp < 0x2ebe1)
2681         return true;
2682     if (cp < 0x2f800)
2683         return false;
2684     if (cp < 0x2fa1e)
2685         return true;
2686     return false;
2687 }
2688 function isLargeIdContinue(cp) {
2689     if (cp < 0x1cd0) {
2690         if (cp < 0xd82) {
2691             if (cp < 0xa83) {
2692                 if (cp < 0x93b) {
2693                     if (cp < 0x6ea) {
2694                         if (cp < 0x5c7) {
2695                             if (cp === 0xb7)
2696                                 return true;
2697                             if (cp < 0x300)
2698                                 return false;
2699                             if (cp < 0x370)
2700                                 return true;
2701                             if (cp === 0x387)
2702                                 return true;
2703                             if (cp < 0x483)
2704                                 return false;
2705                             if (cp < 0x488)
2706                                 return true;
2707                             if (cp < 0x591)
2708                                 return false;
2709                             if (cp < 0x5be)
2710                                 return true;
2711                             if (cp === 0x5bf)
2712                                 return true;
2713                             if (cp < 0x5c1)
2714                                 return false;
2715                             if (cp < 0x5c3)
2716                                 return true;
2717                             if (cp < 0x5c4)
2718                                 return false;
2719                             if (cp < 0x5c6)
2720                                 return true;
2721                             return false;
2722                         }
2723                         if (cp === 0x5c7)
2724                             return true;
2725                         if (cp < 0x610)
2726                             return false;
2727                         if (cp < 0x61b)
2728                             return true;
2729                         if (cp < 0x64b)
2730                             return false;
2731                         if (cp < 0x660)
2732                             return true;
2733                         if (cp < 0x660)
2734                             return false;
2735                         if (cp < 0x66a)
2736                             return true;
2737                         if (cp === 0x670)
2738                             return true;
2739                         if (cp < 0x6d6)
2740                             return false;
2741                         if (cp < 0x6dd)
2742                             return true;
2743                         if (cp < 0x6df)
2744                             return false;
2745                         if (cp < 0x6e5)
2746                             return true;
2747                         if (cp < 0x6e7)
2748                             return false;
2749                         if (cp < 0x6e9)
2750                             return true;
2751                         return false;
2752                     }
2753                     if (cp < 0x816) {
2754                         if (cp < 0x6ea)
2755                             return false;
2756                         if (cp < 0x6ee)
2757                             return true;
2758                         if (cp < 0x6f0)
2759                             return false;
2760                         if (cp < 0x6fa)
2761                             return true;
2762                         if (cp === 0x711)
2763                             return true;
2764                         if (cp < 0x730)
2765                             return false;
2766                         if (cp < 0x74b)
2767                             return true;
2768                         if (cp < 0x7a6)
2769                             return false;
2770                         if (cp < 0x7b1)
2771                             return true;
2772                         if (cp < 0x7c0)
2773                             return false;
2774                         if (cp < 0x7ca)
2775                             return true;
2776                         if (cp < 0x7eb)
2777                             return false;
2778                         if (cp < 0x7f4)
2779                             return true;
2780                         if (cp === 0x7fd)
2781                             return true;
2782                         return false;
2783                     }
2784                     if (cp < 0x81a)
2785                         return true;
2786                     if (cp < 0x81b)
2787                         return false;
2788                     if (cp < 0x824)
2789                         return true;
2790                     if (cp < 0x825)
2791                         return false;
2792                     if (cp < 0x828)
2793                         return true;
2794                     if (cp < 0x829)
2795                         return false;
2796                     if (cp < 0x82e)
2797                         return true;
2798                     if (cp < 0x859)
2799                         return false;
2800                     if (cp < 0x85c)
2801                         return true;
2802                     if (cp < 0x8d3)
2803                         return false;
2804                     if (cp < 0x8e2)
2805                         return true;
2806                     if (cp < 0x8e3)
2807                         return false;
2808                     if (cp < 0x903)
2809                         return true;
2810                     if (cp === 0x903)
2811                         return true;
2812                     if (cp === 0x93a)
2813                         return true;
2814                     return false;
2815                 }
2816                 if (cp < 0x9cd) {
2817                     if (cp < 0x962) {
2818                         if (cp === 0x93b)
2819                             return true;
2820                         if (cp === 0x93c)
2821                             return true;
2822                         if (cp < 0x93e)
2823                             return false;
2824                         if (cp < 0x941)
2825                             return true;
2826                         if (cp < 0x941)
2827                             return false;
2828                         if (cp < 0x949)
2829                             return true;
2830                         if (cp < 0x949)
2831                             return false;
2832                         if (cp < 0x94d)
2833                             return true;
2834                         if (cp === 0x94d)
2835                             return true;
2836                         if (cp < 0x94e)
2837                             return false;
2838                         if (cp < 0x950)
2839                             return true;
2840                         if (cp < 0x951)
2841                             return false;
2842                         if (cp < 0x958)
2843                             return true;
2844                         return false;
2845                     }
2846                     if (cp < 0x964)
2847                         return true;
2848                     if (cp < 0x966)
2849                         return false;
2850                     if (cp < 0x970)
2851                         return true;
2852                     if (cp === 0x981)
2853                         return true;
2854                     if (cp < 0x982)
2855                         return false;
2856                     if (cp < 0x984)
2857                         return true;
2858                     if (cp === 0x9bc)
2859                         return true;
2860                     if (cp < 0x9be)
2861                         return false;
2862                     if (cp < 0x9c1)
2863                         return true;
2864                     if (cp < 0x9c1)
2865                         return false;
2866                     if (cp < 0x9c5)
2867                         return true;
2868                     if (cp < 0x9c7)
2869                         return false;
2870                     if (cp < 0x9c9)
2871                         return true;
2872                     if (cp < 0x9cb)
2873                         return false;
2874                     if (cp < 0x9cd)
2875                         return true;
2876                     return false;
2877                 }
2878                 if (cp < 0xa3e) {
2879                     if (cp === 0x9cd)
2880                         return true;
2881                     if (cp === 0x9d7)
2882                         return true;
2883                     if (cp < 0x9e2)
2884                         return false;
2885                     if (cp < 0x9e4)
2886                         return true;
2887                     if (cp < 0x9e6)
2888                         return false;
2889                     if (cp < 0x9f0)
2890                         return true;
2891                     if (cp === 0x9fe)
2892                         return true;
2893                     if (cp < 0xa01)
2894                         return false;
2895                     if (cp < 0xa03)
2896                         return true;
2897                     if (cp === 0xa03)
2898                         return true;
2899                     if (cp === 0xa3c)
2900                         return true;
2901                     return false;
2902                 }
2903                 if (cp < 0xa41)
2904                     return true;
2905                 if (cp < 0xa41)
2906                     return false;
2907                 if (cp < 0xa43)
2908                     return true;
2909                 if (cp < 0xa47)
2910                     return false;
2911                 if (cp < 0xa49)
2912                     return true;
2913                 if (cp < 0xa4b)
2914                     return false;
2915                 if (cp < 0xa4e)
2916                     return true;
2917                 if (cp === 0xa51)
2918                     return true;
2919                 if (cp < 0xa66)
2920                     return false;
2921                 if (cp < 0xa70)
2922                     return true;
2923                 if (cp < 0xa70)
2924                     return false;
2925                 if (cp < 0xa72)
2926                     return true;
2927                 if (cp === 0xa75)
2928                     return true;
2929                 if (cp < 0xa81)
2930                     return false;
2931                 if (cp < 0xa83)
2932                     return true;
2933                 return false;
2934             }
2935             if (cp < 0xc00) {
2936                 if (cp < 0xb41) {
2937                     if (cp < 0xae2) {
2938                         if (cp === 0xa83)
2939                             return true;
2940                         if (cp === 0xabc)
2941                             return true;
2942                         if (cp < 0xabe)
2943                             return false;
2944                         if (cp < 0xac1)
2945                             return true;
2946                         if (cp < 0xac1)
2947                             return false;
2948                         if (cp < 0xac6)
2949                             return true;
2950                         if (cp < 0xac7)
2951                             return false;
2952                         if (cp < 0xac9)
2953                             return true;
2954                         if (cp === 0xac9)
2955                             return true;
2956                         if (cp < 0xacb)
2957                             return false;
2958                         if (cp < 0xacd)
2959                             return true;
2960                         if (cp === 0xacd)
2961                             return true;
2962                         return false;
2963                     }
2964                     if (cp < 0xae4)
2965                         return true;
2966                     if (cp < 0xae6)
2967                         return false;
2968                     if (cp < 0xaf0)
2969                         return true;
2970                     if (cp < 0xafa)
2971                         return false;
2972                     if (cp < 0xb00)
2973                         return true;
2974                     if (cp === 0xb01)
2975                         return true;
2976                     if (cp < 0xb02)
2977                         return false;
2978                     if (cp < 0xb04)
2979                         return true;
2980                     if (cp === 0xb3c)
2981                         return true;
2982                     if (cp === 0xb3e)
2983                         return true;
2984                     if (cp === 0xb3f)
2985                         return true;
2986                     if (cp === 0xb40)
2987                         return true;
2988                     return false;
2989                 }
2990                 if (cp < 0xb82) {
2991                     if (cp < 0xb41)
2992                         return false;
2993                     if (cp < 0xb45)
2994                         return true;
2995                     if (cp < 0xb47)
2996                         return false;
2997                     if (cp < 0xb49)
2998                         return true;
2999                     if (cp < 0xb4b)
3000                         return false;
3001                     if (cp < 0xb4d)
3002                         return true;
3003                     if (cp === 0xb4d)
3004                         return true;
3005                     if (cp === 0xb56)
3006                         return true;
3007                     if (cp === 0xb57)
3008                         return true;
3009                     if (cp < 0xb62)
3010                         return false;
3011                     if (cp < 0xb64)
3012                         return true;
3013                     if (cp < 0xb66)
3014                         return false;
3015                     if (cp < 0xb70)
3016                         return true;
3017                     return false;
3018                 }
3019                 if (cp === 0xb82)
3020                     return true;
3021                 if (cp < 0xbbe)
3022                     return false;
3023                 if (cp < 0xbc0)
3024                     return true;
3025                 if (cp === 0xbc0)
3026                     return true;
3027                 if (cp < 0xbc1)
3028                     return false;
3029                 if (cp < 0xbc3)
3030                     return true;
3031                 if (cp < 0xbc6)
3032                     return false;
3033                 if (cp < 0xbc9)
3034                     return true;
3035                 if (cp < 0xbca)
3036                     return false;
3037                 if (cp < 0xbcd)
3038                     return true;
3039                 if (cp === 0xbcd)
3040                     return true;
3041                 if (cp === 0xbd7)
3042                     return true;
3043                 if (cp < 0xbe6)
3044                     return false;
3045                 if (cp < 0xbf0)
3046                     return true;
3047                 return false;
3048             }
3049             if (cp < 0xcc7) {
3050                 if (cp < 0xc62) {
3051                     if (cp === 0xc00)
3052                         return true;
3053                     if (cp < 0xc01)
3054                         return false;
3055                     if (cp < 0xc04)
3056                         return true;
3057                     if (cp === 0xc04)
3058                         return true;
3059                     if (cp < 0xc3e)
3060                         return false;
3061                     if (cp < 0xc41)
3062                         return true;
3063                     if (cp < 0xc41)
3064                         return false;
3065                     if (cp < 0xc45)
3066                         return true;
3067                     if (cp < 0xc46)
3068                         return false;
3069                     if (cp < 0xc49)
3070                         return true;
3071                     if (cp < 0xc4a)
3072                         return false;
3073                     if (cp < 0xc4e)
3074                         return true;
3075                     if (cp < 0xc55)
3076                         return false;
3077                     if (cp < 0xc57)
3078                         return true;
3079                     return false;
3080                 }
3081                 if (cp < 0xc64)
3082                     return true;
3083                 if (cp < 0xc66)
3084                     return false;
3085                 if (cp < 0xc70)
3086                     return true;
3087                 if (cp === 0xc81)
3088                     return true;
3089                 if (cp < 0xc82)
3090                     return false;
3091                 if (cp < 0xc84)
3092                     return true;
3093                 if (cp === 0xcbc)
3094                     return true;
3095                 if (cp === 0xcbe)
3096                     return true;
3097                 if (cp === 0xcbf)
3098                     return true;
3099                 if (cp < 0xcc0)
3100                     return false;
3101                 if (cp < 0xcc5)
3102                     return true;
3103                 if (cp === 0xcc6)
3104                     return true;
3105                 return false;
3106             }
3107             if (cp < 0xd3b) {
3108                 if (cp < 0xcc7)
3109                     return false;
3110                 if (cp < 0xcc9)
3111                     return true;
3112                 if (cp < 0xcca)
3113                     return false;
3114                 if (cp < 0xccc)
3115                     return true;
3116                 if (cp < 0xccc)
3117                     return false;
3118                 if (cp < 0xcce)
3119                     return true;
3120                 if (cp < 0xcd5)
3121                     return false;
3122                 if (cp < 0xcd7)
3123                     return true;
3124                 if (cp < 0xce2)
3125                     return false;
3126                 if (cp < 0xce4)
3127                     return true;
3128                 if (cp < 0xce6)
3129                     return false;
3130                 if (cp < 0xcf0)
3131                     return true;
3132                 if (cp < 0xd00)
3133                     return false;
3134                 if (cp < 0xd02)
3135                     return true;
3136                 if (cp < 0xd02)
3137                     return false;
3138                 if (cp < 0xd04)
3139                     return true;
3140                 return false;
3141             }
3142             if (cp < 0xd3d)
3143                 return true;
3144             if (cp < 0xd3e)
3145                 return false;
3146             if (cp < 0xd41)
3147                 return true;
3148             if (cp < 0xd41)
3149                 return false;
3150             if (cp < 0xd45)
3151                 return true;
3152             if (cp < 0xd46)
3153                 return false;
3154             if (cp < 0xd49)
3155                 return true;
3156             if (cp < 0xd4a)
3157                 return false;
3158             if (cp < 0xd4d)
3159                 return true;
3160             if (cp === 0xd4d)
3161                 return true;
3162             if (cp === 0xd57)
3163                 return true;
3164             if (cp < 0xd62)
3165                 return false;
3166             if (cp < 0xd64)
3167                 return true;
3168             if (cp < 0xd66)
3169                 return false;
3170             if (cp < 0xd70)
3171                 return true;
3172             return false;
3173         }
3174         if (cp < 0x17e0) {
3175             if (cp < 0x1038) {
3176                 if (cp < 0xf18) {
3177                     if (cp < 0xe31) {
3178                         if (cp < 0xd82)
3179                             return false;
3180                         if (cp < 0xd84)
3181                             return true;
3182                         if (cp === 0xdca)
3183                             return true;
3184                         if (cp < 0xdcf)
3185                             return false;
3186                         if (cp < 0xdd2)
3187                             return true;
3188                         if (cp < 0xdd2)
3189                             return false;
3190                         if (cp < 0xdd5)
3191                             return true;
3192                         if (cp === 0xdd6)
3193                             return true;
3194                         if (cp < 0xdd8)
3195                             return false;
3196                         if (cp < 0xde0)
3197                             return true;
3198                         if (cp < 0xde6)
3199                             return false;
3200                         if (cp < 0xdf0)
3201                             return true;
3202                         if (cp < 0xdf2)
3203                             return false;
3204                         if (cp < 0xdf4)
3205                             return true;
3206                         return false;
3207                     }
3208                     if (cp === 0xe31)
3209                         return true;
3210                     if (cp < 0xe34)
3211                         return false;
3212                     if (cp < 0xe3b)
3213                         return true;
3214                     if (cp < 0xe47)
3215                         return false;
3216                     if (cp < 0xe4f)
3217                         return true;
3218                     if (cp < 0xe50)
3219                         return false;
3220                     if (cp < 0xe5a)
3221                         return true;
3222                     if (cp === 0xeb1)
3223                         return true;
3224                     if (cp < 0xeb4)
3225                         return false;
3226                     if (cp < 0xeba)
3227                         return true;
3228                     if (cp < 0xebb)
3229                         return false;
3230                     if (cp < 0xebd)
3231                         return true;
3232                     if (cp < 0xec8)
3233                         return false;
3234                     if (cp < 0xece)
3235                         return true;
3236                     if (cp < 0xed0)
3237                         return false;
3238                     if (cp < 0xeda)
3239                         return true;
3240                     return false;
3241                 }
3242                 if (cp < 0xf80) {
3243                     if (cp < 0xf18)
3244                         return false;
3245                     if (cp < 0xf1a)
3246                         return true;
3247                     if (cp < 0xf20)
3248                         return false;
3249                     if (cp < 0xf2a)
3250                         return true;
3251                     if (cp === 0xf35)
3252                         return true;
3253                     if (cp === 0xf37)
3254                         return true;
3255                     if (cp === 0xf39)
3256                         return true;
3257                     if (cp < 0xf3e)
3258                         return false;
3259                     if (cp < 0xf40)
3260                         return true;
3261                     if (cp < 0xf71)
3262                         return false;
3263                     if (cp < 0xf7f)
3264                         return true;
3265                     if (cp === 0xf7f)
3266                         return true;
3267                     return false;
3268                 }
3269                 if (cp < 0xf85)
3270                     return true;
3271                 if (cp < 0xf86)
3272                     return false;
3273                 if (cp < 0xf88)
3274                     return true;
3275                 if (cp < 0xf8d)
3276                     return false;
3277                 if (cp < 0xf98)
3278                     return true;
3279                 if (cp < 0xf99)
3280                     return false;
3281                 if (cp < 0xfbd)
3282                     return true;
3283                 if (cp === 0xfc6)
3284                     return true;
3285                 if (cp < 0x102b)
3286                     return false;
3287                 if (cp < 0x102d)
3288                     return true;
3289                 if (cp < 0x102d)
3290                     return false;
3291                 if (cp < 0x1031)
3292                     return true;
3293                 if (cp === 0x1031)
3294                     return true;
3295                 if (cp < 0x1032)
3296                     return false;
3297                 if (cp < 0x1038)
3298                     return true;
3299                 return false;
3300             }
3301             if (cp < 0x1090) {
3302                 if (cp < 0x1062) {
3303                     if (cp === 0x1038)
3304                         return true;
3305                     if (cp < 0x1039)
3306                         return false;
3307                     if (cp < 0x103b)
3308                         return true;
3309                     if (cp < 0x103b)
3310                         return false;
3311                     if (cp < 0x103d)
3312                         return true;
3313                     if (cp < 0x103d)
3314                         return false;
3315                     if (cp < 0x103f)
3316                         return true;
3317                     if (cp < 0x1040)
3318                         return false;
3319                     if (cp < 0x104a)
3320                         return true;
3321                     if (cp < 0x1056)
3322                         return false;
3323                     if (cp < 0x1058)
3324                         return true;
3325                     if (cp < 0x1058)
3326                         return false;
3327                     if (cp < 0x105a)
3328                         return true;
3329                     if (cp < 0x105e)
3330                         return false;
3331                     if (cp < 0x1061)
3332                         return true;
3333                     return false;
3334                 }
3335                 if (cp < 0x1065)
3336                     return true;
3337                 if (cp < 0x1067)
3338                     return false;
3339                 if (cp < 0x106e)
3340                     return true;
3341                 if (cp < 0x1071)
3342                     return false;
3343                 if (cp < 0x1075)
3344                     return true;
3345                 if (cp === 0x1082)
3346                     return true;
3347                 if (cp < 0x1083)
3348                     return false;
3349                 if (cp < 0x1085)
3350                     return true;
3351                 if (cp < 0x1085)
3352                     return false;
3353                 if (cp < 0x1087)
3354                     return true;
3355                 if (cp < 0x1087)
3356                     return false;
3357                 if (cp < 0x108d)
3358                     return true;
3359                 if (cp === 0x108d)
3360                     return true;
3361                 if (cp === 0x108f)
3362                     return true;
3363                 return false;
3364             }
3365             if (cp < 0x1772) {
3366                 if (cp < 0x1090)
3367                     return false;
3368                 if (cp < 0x109a)
3369                     return true;
3370                 if (cp < 0x109a)
3371                     return false;
3372                 if (cp < 0x109d)
3373                     return true;
3374                 if (cp === 0x109d)
3375                     return true;
3376                 if (cp < 0x135d)
3377                     return false;
3378                 if (cp < 0x1360)
3379                     return true;
3380                 if (cp < 0x1369)
3381                     return false;
3382                 if (cp < 0x1372)
3383                     return true;
3384                 if (cp < 0x1712)
3385                     return false;
3386                 if (cp < 0x1715)
3387                     return true;
3388                 if (cp < 0x1732)
3389                     return false;
3390                 if (cp < 0x1735)
3391                     return true;
3392                 if (cp < 0x1752)
3393                     return false;
3394                 if (cp < 0x1754)
3395                     return true;
3396                 return false;
3397             }
3398             if (cp < 0x1774)
3399                 return true;
3400             if (cp < 0x17b4)
3401                 return false;
3402             if (cp < 0x17b6)
3403                 return true;
3404             if (cp === 0x17b6)
3405                 return true;
3406             if (cp < 0x17b7)
3407                 return false;
3408             if (cp < 0x17be)
3409                 return true;
3410             if (cp < 0x17be)
3411                 return false;
3412             if (cp < 0x17c6)
3413                 return true;
3414             if (cp === 0x17c6)
3415                 return true;
3416             if (cp < 0x17c7)
3417                 return false;
3418             if (cp < 0x17c9)
3419                 return true;
3420             if (cp < 0x17c9)
3421                 return false;
3422             if (cp < 0x17d4)
3423                 return true;
3424             if (cp === 0x17dd)
3425                 return true;
3426             return false;
3427         }
3428         if (cp < 0x1b04) {
3429             if (cp < 0x1a1b) {
3430                 if (cp < 0x1930) {
3431                     if (cp < 0x17e0)
3432                         return false;
3433                     if (cp < 0x17ea)
3434                         return true;
3435                     if (cp < 0x180b)
3436                         return false;
3437                     if (cp < 0x180e)
3438                         return true;
3439                     if (cp < 0x1810)
3440                         return false;
3441                     if (cp < 0x181a)
3442                         return true;
3443                     if (cp === 0x18a9)
3444                         return true;
3445                     if (cp < 0x1920)
3446                         return false;
3447                     if (cp < 0x1923)
3448                         return true;
3449                     if (cp < 0x1923)
3450                         return false;
3451                     if (cp < 0x1927)
3452                         return true;
3453                     if (cp < 0x1927)
3454                         return false;
3455                     if (cp < 0x1929)
3456                         return true;
3457                     if (cp < 0x1929)
3458                         return false;
3459                     if (cp < 0x192c)
3460                         return true;
3461                     return false;
3462                 }
3463                 if (cp < 0x1932)
3464                     return true;
3465                 if (cp === 0x1932)
3466                     return true;
3467                 if (cp < 0x1933)
3468                     return false;
3469                 if (cp < 0x1939)
3470                     return true;
3471                 if (cp < 0x1939)
3472                     return false;
3473                 if (cp < 0x193c)
3474                     return true;
3475                 if (cp < 0x1946)
3476                     return false;
3477                 if (cp < 0x1950)
3478                     return true;
3479                 if (cp < 0x19d0)
3480                     return false;
3481                 if (cp < 0x19da)
3482                     return true;
3483                 if (cp === 0x19da)
3484                     return true;
3485                 if (cp < 0x1a17)
3486                     return false;
3487                 if (cp < 0x1a19)
3488                     return true;
3489                 if (cp < 0x1a19)
3490                     return false;
3491                 if (cp < 0x1a1b)
3492                     return true;
3493                 return false;
3494             }
3495             if (cp < 0x1a63) {
3496                 if (cp === 0x1a1b)
3497                     return true;
3498                 if (cp === 0x1a55)
3499                     return true;
3500                 if (cp === 0x1a56)
3501                     return true;
3502                 if (cp === 0x1a57)
3503                     return true;
3504                 if (cp < 0x1a58)
3505                     return false;
3506                 if (cp < 0x1a5f)
3507                     return true;
3508                 if (cp === 0x1a60)
3509                     return true;
3510                 if (cp === 0x1a61)
3511                     return true;
3512                 if (cp === 0x1a62)
3513                     return true;
3514                 return false;
3515             }
3516             if (cp < 0x1a65)
3517                 return true;
3518             if (cp < 0x1a65)
3519                 return false;
3520             if (cp < 0x1a6d)
3521                 return true;
3522             if (cp < 0x1a6d)
3523                 return false;
3524             if (cp < 0x1a73)
3525                 return true;
3526             if (cp < 0x1a73)
3527                 return false;
3528             if (cp < 0x1a7d)
3529                 return true;
3530             if (cp === 0x1a7f)
3531                 return true;
3532             if (cp < 0x1a80)
3533                 return false;
3534             if (cp < 0x1a8a)
3535                 return true;
3536             if (cp < 0x1a90)
3537                 return false;
3538             if (cp < 0x1a9a)
3539                 return true;
3540             if (cp < 0x1ab0)
3541                 return false;
3542             if (cp < 0x1abe)
3543                 return true;
3544             if (cp < 0x1b00)
3545                 return false;
3546             if (cp < 0x1b04)
3547                 return true;
3548             return false;
3549         }
3550         if (cp < 0x1baa) {
3551             if (cp < 0x1b43) {
3552                 if (cp === 0x1b04)
3553                     return true;
3554                 if (cp === 0x1b34)
3555                     return true;
3556                 if (cp === 0x1b35)
3557                     return true;
3558                 if (cp < 0x1b36)
3559                     return false;
3560                 if (cp < 0x1b3b)
3561                     return true;
3562                 if (cp === 0x1b3b)
3563                     return true;
3564                 if (cp === 0x1b3c)
3565                     return true;
3566                 if (cp < 0x1b3d)
3567                     return false;
3568                 if (cp < 0x1b42)
3569                     return true;
3570                 if (cp === 0x1b42)
3571                     return true;
3572                 return false;
3573             }
3574             if (cp < 0x1b45)
3575                 return true;
3576             if (cp < 0x1b50)
3577                 return false;
3578             if (cp < 0x1b5a)
3579                 return true;
3580             if (cp < 0x1b6b)
3581                 return false;
3582             if (cp < 0x1b74)
3583                 return true;
3584             if (cp < 0x1b80)
3585                 return false;
3586             if (cp < 0x1b82)
3587                 return true;
3588             if (cp === 0x1b82)
3589                 return true;
3590             if (cp === 0x1ba1)
3591                 return true;
3592             if (cp < 0x1ba2)
3593                 return false;
3594             if (cp < 0x1ba6)
3595                 return true;
3596             if (cp < 0x1ba6)
3597                 return false;
3598             if (cp < 0x1ba8)
3599                 return true;
3600             if (cp < 0x1ba8)
3601                 return false;
3602             if (cp < 0x1baa)
3603                 return true;
3604             return false;
3605         }
3606         if (cp < 0x1bee) {
3607             if (cp === 0x1baa)
3608                 return true;
3609             if (cp < 0x1bab)
3610                 return false;
3611             if (cp < 0x1bae)
3612                 return true;
3613             if (cp < 0x1bb0)
3614                 return false;
3615             if (cp < 0x1bba)
3616                 return true;
3617             if (cp === 0x1be6)
3618                 return true;
3619             if (cp === 0x1be7)
3620                 return true;
3621             if (cp < 0x1be8)
3622                 return false;
3623             if (cp < 0x1bea)
3624                 return true;
3625             if (cp < 0x1bea)
3626                 return false;
3627             if (cp < 0x1bed)
3628                 return true;
3629             if (cp === 0x1bed)
3630                 return true;
3631             return false;
3632         }
3633         if (cp === 0x1bee)
3634             return true;
3635         if (cp < 0x1bef)
3636             return false;
3637         if (cp < 0x1bf2)
3638             return true;
3639         if (cp < 0x1bf2)
3640             return false;
3641         if (cp < 0x1bf4)
3642             return true;
3643         if (cp < 0x1c24)
3644             return false;
3645         if (cp < 0x1c2c)
3646             return true;
3647         if (cp < 0x1c2c)
3648             return false;
3649         if (cp < 0x1c34)
3650             return true;
3651         if (cp < 0x1c34)
3652             return false;
3653         if (cp < 0x1c36)
3654             return true;
3655         if (cp < 0x1c36)
3656             return false;
3657         if (cp < 0x1c38)
3658             return true;
3659         if (cp < 0x1c40)
3660             return false;
3661         if (cp < 0x1c4a)
3662             return true;
3663         if (cp < 0x1c50)
3664             return false;
3665         if (cp < 0x1c5a)
3666             return true;
3667         return false;
3668     }
3669     if (cp < 0x1123e) {
3670         if (cp < 0xaab7) {
3671             if (cp < 0xa8b4) {
3672                 if (cp < 0x2d7f) {
3673                     if (cp < 0x1cf8) {
3674                         if (cp < 0x1cd0)
3675                             return false;
3676                         if (cp < 0x1cd3)
3677                             return true;
3678                         if (cp < 0x1cd4)
3679                             return false;
3680                         if (cp < 0x1ce1)
3681                             return true;
3682                         if (cp === 0x1ce1)
3683                             return true;
3684                         if (cp < 0x1ce2)
3685                             return false;
3686                         if (cp < 0x1ce9)
3687                             return true;
3688                         if (cp === 0x1ced)
3689                             return true;
3690                         if (cp < 0x1cf2)
3691                             return false;
3692                         if (cp < 0x1cf4)
3693                             return true;
3694                         if (cp === 0x1cf4)
3695                             return true;
3696                         if (cp === 0x1cf7)
3697                             return true;
3698                         return false;
3699                     }
3700                     if (cp < 0x1cfa)
3701                         return true;
3702                     if (cp < 0x1dc0)
3703                         return false;
3704                     if (cp < 0x1dfa)
3705                         return true;
3706                     if (cp < 0x1dfb)
3707                         return false;
3708                     if (cp < 0x1e00)
3709                         return true;
3710                     if (cp < 0x203f)
3711                         return false;
3712                     if (cp < 0x2041)
3713                         return true;
3714                     if (cp === 0x2054)
3715                         return true;
3716                     if (cp < 0x20d0)
3717                         return false;
3718                     if (cp < 0x20dd)
3719                         return true;
3720                     if (cp === 0x20e1)
3721                         return true;
3722                     if (cp < 0x20e5)
3723                         return false;
3724                     if (cp < 0x20f1)
3725                         return true;
3726                     if (cp < 0x2cef)
3727                         return false;
3728                     if (cp < 0x2cf2)
3729                         return true;
3730                     return false;
3731                 }
3732                 if (cp < 0xa69e) {
3733                     if (cp === 0x2d7f)
3734                         return true;
3735                     if (cp < 0x2de0)
3736                         return false;
3737                     if (cp < 0x2e00)
3738                         return true;
3739                     if (cp < 0x302a)
3740                         return false;
3741                     if (cp < 0x302e)
3742                         return true;
3743                     if (cp < 0x302e)
3744                         return false;
3745                     if (cp < 0x3030)
3746                         return true;
3747                     if (cp < 0x3099)
3748                         return false;
3749                     if (cp < 0x309b)
3750                         return true;
3751                     if (cp < 0xa620)
3752                         return false;
3753                     if (cp < 0xa62a)
3754                         return true;
3755                     if (cp === 0xa66f)
3756                         return true;
3757                     if (cp < 0xa674)
3758                         return false;
3759                     if (cp < 0xa67e)
3760                         return true;
3761                     return false;
3762                 }
3763                 if (cp < 0xa6a0)
3764                     return true;
3765                 if (cp < 0xa6f0)
3766                     return false;
3767                 if (cp < 0xa6f2)
3768                     return true;
3769                 if (cp === 0xa802)
3770                     return true;
3771                 if (cp === 0xa806)
3772                     return true;
3773                 if (cp === 0xa80b)
3774                     return true;
3775                 if (cp < 0xa823)
3776                     return false;
3777                 if (cp < 0xa825)
3778                     return true;
3779                 if (cp < 0xa825)
3780                     return false;
3781                 if (cp < 0xa827)
3782                     return true;
3783                 if (cp === 0xa827)
3784                     return true;
3785                 if (cp < 0xa880)
3786                     return false;
3787                 if (cp < 0xa882)
3788                     return true;
3789                 return false;
3790             }
3791             if (cp < 0xa9d0) {
3792                 if (cp < 0xa952) {
3793                     if (cp < 0xa8b4)
3794                         return false;
3795                     if (cp < 0xa8c4)
3796                         return true;
3797                     if (cp < 0xa8c4)
3798                         return false;
3799                     if (cp < 0xa8c6)
3800                         return true;
3801                     if (cp < 0xa8d0)
3802                         return false;
3803                     if (cp < 0xa8da)
3804                         return true;
3805                     if (cp < 0xa8e0)
3806                         return false;
3807                     if (cp < 0xa8f2)
3808                         return true;
3809                     if (cp === 0xa8ff)
3810                         return true;
3811                     if (cp < 0xa900)
3812                         return false;
3813                     if (cp < 0xa90a)
3814                         return true;
3815                     if (cp < 0xa926)
3816                         return false;
3817                     if (cp < 0xa92e)
3818                         return true;
3819                     if (cp < 0xa947)
3820                         return false;
3821                     if (cp < 0xa952)
3822                         return true;
3823                     return false;
3824                 }
3825                 if (cp < 0xa954)
3826                     return true;
3827                 if (cp < 0xa980)
3828                     return false;
3829                 if (cp < 0xa983)
3830                     return true;
3831                 if (cp === 0xa983)
3832                     return true;
3833                 if (cp === 0xa9b3)
3834                     return true;
3835                 if (cp < 0xa9b4)
3836                     return false;
3837                 if (cp < 0xa9b6)
3838                     return true;
3839                 if (cp < 0xa9b6)
3840                     return false;
3841                 if (cp < 0xa9ba)
3842                     return true;
3843                 if (cp < 0xa9ba)
3844                     return false;
3845                 if (cp < 0xa9bc)
3846                     return true;
3847                 if (cp === 0xa9bc)
3848                     return true;
3849                 if (cp < 0xa9bd)
3850                     return false;
3851                 if (cp < 0xa9c1)
3852                     return true;
3853                 return false;
3854             }
3855             if (cp < 0xaa43) {
3856                 if (cp < 0xa9d0)
3857                     return false;
3858                 if (cp < 0xa9da)
3859                     return true;
3860                 if (cp === 0xa9e5)
3861                     return true;
3862                 if (cp < 0xa9f0)
3863                     return false;
3864                 if (cp < 0xa9fa)
3865                     return true;
3866                 if (cp < 0xaa29)
3867                     return false;
3868                 if (cp < 0xaa2f)
3869                     return true;
3870                 if (cp < 0xaa2f)
3871                     return false;
3872                 if (cp < 0xaa31)
3873                     return true;
3874                 if (cp < 0xaa31)
3875                     return false;
3876                 if (cp < 0xaa33)
3877                     return true;
3878                 if (cp < 0xaa33)
3879                     return false;
3880                 if (cp < 0xaa35)
3881                     return true;
3882                 if (cp < 0xaa35)
3883                     return false;
3884                 if (cp < 0xaa37)
3885                     return true;
3886                 return false;
3887             }
3888             if (cp === 0xaa43)
3889                 return true;
3890             if (cp === 0xaa4c)
3891                 return true;
3892             if (cp === 0xaa4d)
3893                 return true;
3894             if (cp < 0xaa50)
3895                 return false;
3896             if (cp < 0xaa5a)
3897                 return true;
3898             if (cp === 0xaa7b)
3899                 return true;
3900             if (cp === 0xaa7c)
3901                 return true;
3902             if (cp === 0xaa7d)
3903                 return true;
3904             if (cp === 0xaab0)
3905                 return true;
3906             if (cp < 0xaab2)
3907                 return false;
3908             if (cp < 0xaab5)
3909                 return true;
3910             return false;
3911         }
3912         if (cp < 0x10d30) {
3913             if (cp < 0xfe00) {
3914                 if (cp < 0xabe3) {
3915                     if (cp < 0xaab7)
3916                         return false;
3917                     if (cp < 0xaab9)
3918                         return true;
3919                     if (cp < 0xaabe)
3920                         return false;
3921                     if (cp < 0xaac0)
3922                         return true;
3923                     if (cp === 0xaac1)
3924                         return true;
3925                     if (cp === 0xaaeb)
3926                         return true;
3927                     if (cp < 0xaaec)
3928                         return false;
3929                     if (cp < 0xaaee)
3930                         return true;
3931                     if (cp < 0xaaee)
3932                         return false;
3933                     if (cp < 0xaaf0)
3934                         return true;
3935                     if (cp === 0xaaf5)
3936                         return true;
3937                     if (cp === 0xaaf6)
3938                         return true;
3939                     return false;
3940                 }
3941                 if (cp < 0xabe5)
3942                     return true;
3943                 if (cp === 0xabe5)
3944                     return true;
3945                 if (cp < 0xabe6)
3946                     return false;
3947                 if (cp < 0xabe8)
3948                     return true;
3949                 if (cp === 0xabe8)
3950                     return true;
3951                 if (cp < 0xabe9)
3952                     return false;
3953                 if (cp < 0xabeb)
3954                     return true;
3955                 if (cp === 0xabec)
3956                     return true;
3957                 if (cp === 0xabed)
3958                     return true;
3959                 if (cp < 0xabf0)
3960                     return false;
3961                 if (cp < 0xabfa)
3962                     return true;
3963                 if (cp === 0xfb1e)
3964                     return true;
3965                 return false;
3966             }
3967             if (cp < 0x10376) {
3968                 if (cp < 0xfe00)
3969                     return false;
3970                 if (cp < 0xfe10)
3971                     return true;
3972                 if (cp < 0xfe20)
3973                     return false;
3974                 if (cp < 0xfe30)
3975                     return true;
3976                 if (cp < 0xfe33)
3977                     return false;
3978                 if (cp < 0xfe35)
3979                     return true;
3980                 if (cp < 0xfe4d)
3981                     return false;
3982                 if (cp < 0xfe50)
3983                     return true;
3984                 if (cp < 0xff10)
3985                     return false;
3986                 if (cp < 0xff1a)
3987                     return true;
3988                 if (cp === 0xff3f)
3989                     return true;
3990                 if (cp === 0x101fd)
3991                     return true;
3992                 if (cp === 0x102e0)
3993                     return true;
3994                 return false;
3995             }
3996             if (cp < 0x1037b)
3997                 return true;
3998             if (cp < 0x104a0)
3999                 return false;
4000             if (cp < 0x104aa)
4001                 return true;
4002             if (cp < 0x10a01)
4003                 return false;
4004             if (cp < 0x10a04)
4005                 return true;
4006             if (cp < 0x10a05)
4007                 return false;
4008             if (cp < 0x10a07)
4009                 return true;
4010             if (cp < 0x10a0c)
4011                 return false;
4012             if (cp < 0x10a10)
4013                 return true;
4014             if (cp < 0x10a38)
4015                 return false;
4016             if (cp < 0x10a3b)
4017                 return true;
4018             if (cp === 0x10a3f)
4019                 return true;
4020             if (cp < 0x10ae5)
4021                 return false;
4022             if (cp < 0x10ae7)
4023                 return true;
4024             if (cp < 0x10d24)
4025                 return false;
4026             if (cp < 0x10d28)
4027                 return true;
4028             return false;
4029         }
4030         if (cp < 0x1112d) {
4031             if (cp < 0x11082) {
4032                 if (cp < 0x10d30)
4033                     return false;
4034                 if (cp < 0x10d3a)
4035                     return true;
4036                 if (cp < 0x10f46)
4037                     return false;
4038                 if (cp < 0x10f51)
4039                     return true;
4040                 if (cp === 0x11000)
4041                     return true;
4042                 if (cp === 0x11001)
4043                     return true;
4044                 if (cp === 0x11002)
4045                     return true;
4046                 if (cp < 0x11038)
4047                     return false;
4048                 if (cp < 0x11047)
4049                     return true;
4050                 if (cp < 0x11066)
4051                     return false;
4052                 if (cp < 0x11070)
4053                     return true;
4054                 if (cp < 0x1107f)
4055                     return false;
4056                 if (cp < 0x11082)
4057                     return true;
4058                 return false;
4059             }
4060             if (cp === 0x11082)
4061                 return true;
4062             if (cp < 0x110b0)
4063                 return false;
4064             if (cp < 0x110b3)
4065                 return true;
4066             if (cp < 0x110b3)
4067                 return false;
4068             if (cp < 0x110b7)
4069                 return true;
4070             if (cp < 0x110b7)
4071                 return false;
4072             if (cp < 0x110b9)
4073                 return true;
4074             if (cp < 0x110b9)
4075                 return false;
4076             if (cp < 0x110bb)
4077                 return true;
4078             if (cp < 0x110f0)
4079                 return false;
4080             if (cp < 0x110fa)
4081                 return true;
4082             if (cp < 0x11100)
4083                 return false;
4084             if (cp < 0x11103)
4085                 return true;
4086             if (cp < 0x11127)
4087                 return false;
4088             if (cp < 0x1112c)
4089                 return true;
4090             if (cp === 0x1112c)
4091                 return true;
4092             return false;
4093         }
4094         if (cp < 0x111bf) {
4095             if (cp < 0x1112d)
4096                 return false;
4097             if (cp < 0x11135)
4098                 return true;
4099             if (cp < 0x11136)
4100                 return false;
4101             if (cp < 0x11140)
4102                 return true;
4103             if (cp < 0x11145)
4104                 return false;
4105             if (cp < 0x11147)
4106                 return true;
4107             if (cp === 0x11173)
4108                 return true;
4109             if (cp < 0x11180)
4110                 return false;
4111             if (cp < 0x11182)
4112                 return true;
4113             if (cp === 0x11182)
4114                 return true;
4115             if (cp < 0x111b3)
4116                 return false;
4117             if (cp < 0x111b6)
4118                 return true;
4119             if (cp < 0x111b6)
4120                 return false;
4121             if (cp < 0x111bf)
4122                 return true;
4123             return false;
4124         }
4125         if (cp < 0x111c1)
4126             return true;
4127         if (cp < 0x111c9)
4128             return false;
4129         if (cp < 0x111cd)
4130             return true;
4131         if (cp < 0x111d0)
4132             return false;
4133         if (cp < 0x111da)
4134             return true;
4135         if (cp < 0x1122c)
4136             return false;
4137         if (cp < 0x1122f)
4138             return true;
4139         if (cp < 0x1122f)
4140             return false;
4141         if (cp < 0x11232)
4142             return true;
4143         if (cp < 0x11232)
4144             return false;
4145         if (cp < 0x11234)
4146             return true;
4147         if (cp === 0x11234)
4148             return true;
4149         if (cp === 0x11235)
4150             return true;
4151         if (cp < 0x11236)
4152             return false;
4153         if (cp < 0x11238)
4154             return true;
4155         return false;
4156     }
4157     if (cp < 0x11a33) {
4158         if (cp < 0x115af) {
4159             if (cp < 0x11435) {
4160                 if (cp < 0x1133e) {
4161                     if (cp === 0x1123e)
4162                         return true;
4163                     if (cp === 0x112df)
4164                         return true;
4165                     if (cp < 0x112e0)
4166                         return false;
4167                     if (cp < 0x112e3)
4168                         return true;
4169                     if (cp < 0x112e3)
4170                         return false;
4171                     if (cp < 0x112eb)
4172                         return true;
4173                     if (cp < 0x112f0)
4174                         return false;
4175                     if (cp < 0x112fa)
4176                         return true;
4177                     if (cp < 0x11300)
4178                         return false;
4179                     if (cp < 0x11302)
4180                         return true;
4181                     if (cp < 0x11302)
4182                         return false;
4183                     if (cp < 0x11304)
4184                         return true;
4185                     if (cp < 0x1133b)
4186                         return false;
4187                     if (cp < 0x1133d)
4188                         return true;
4189                     return false;
4190                 }
4191                 if (cp < 0x11340)
4192                     return true;
4193                 if (cp === 0x11340)
4194                     return true;
4195                 if (cp < 0x11341)
4196                     return false;
4197                 if (cp < 0x11345)
4198                     return true;
4199                 if (cp < 0x11347)
4200                     return false;
4201                 if (cp < 0x11349)
4202                     return true;
4203                 if (cp < 0x1134b)
4204                     return false;
4205                 if (cp < 0x1134e)
4206                     return true;
4207                 if (cp === 0x11357)
4208                     return true;
4209                 if (cp < 0x11362)
4210                     return false;
4211                 if (cp < 0x11364)
4212                     return true;
4213                 if (cp < 0x11366)
4214                     return false;
4215                 if (cp < 0x1136d)
4216                     return true;
4217                 if (cp < 0x11370)
4218                     return false;
4219                 if (cp < 0x11375)
4220                     return true;
4221                 return false;
4222             }
4223             if (cp < 0x114b0) {
4224                 if (cp < 0x11435)
4225                     return false;
4226                 if (cp < 0x11438)
4227                     return true;
4228                 if (cp < 0x11438)
4229                     return false;
4230                 if (cp < 0x11440)
4231                     return true;
4232                 if (cp < 0x11440)
4233                     return false;
4234                 if (cp < 0x11442)
4235                     return true;
4236                 if (cp < 0x11442)
4237                     return false;
4238                 if (cp < 0x11445)
4239                     return true;
4240                 if (cp === 0x11445)
4241                     return true;
4242                 if (cp === 0x11446)
4243                     return true;
4244                 if (cp < 0x11450)
4245                     return false;
4246                 if (cp < 0x1145a)
4247                     return true;
4248                 if (cp === 0x1145e)
4249                     return true;
4250                 return false;
4251             }
4252             if (cp < 0x114b3)
4253                 return true;
4254             if (cp < 0x114b3)
4255                 return false;
4256             if (cp < 0x114b9)
4257                 return true;
4258             if (cp === 0x114b9)
4259                 return true;
4260             if (cp === 0x114ba)
4261                 return true;
4262             if (cp < 0x114bb)
4263                 return false;
4264             if (cp < 0x114bf)
4265                 return true;
4266             if (cp < 0x114bf)
4267                 return false;
4268             if (cp < 0x114c1)
4269                 return true;
4270             if (cp === 0x114c1)
4271                 return true;
4272             if (cp < 0x114c2)
4273                 return false;
4274             if (cp < 0x114c4)
4275                 return true;
4276             if (cp < 0x114d0)
4277                 return false;
4278             if (cp < 0x114da)
4279                 return true;
4280             return false;
4281         }
4282         if (cp < 0x116ae) {
4283             if (cp < 0x11633) {
4284                 if (cp < 0x115af)
4285                     return false;
4286                 if (cp < 0x115b2)
4287                     return true;
4288                 if (cp < 0x115b2)
4289                     return false;
4290                 if (cp < 0x115b6)
4291                     return true;
4292                 if (cp < 0x115b8)
4293                     return false;
4294                 if (cp < 0x115bc)
4295                     return true;
4296                 if (cp < 0x115bc)
4297                     return false;
4298                 if (cp < 0x115be)
4299                     return true;
4300                 if (cp === 0x115be)
4301                     return true;
4302                 if (cp < 0x115bf)
4303                     return false;
4304                 if (cp < 0x115c1)
4305                     return true;
4306                 if (cp < 0x115dc)
4307                     return false;
4308                 if (cp < 0x115de)
4309                     return true;
4310                 if (cp < 0x11630)
4311                     return false;
4312                 if (cp < 0x11633)
4313                     return true;
4314                 return false;
4315             }
4316             if (cp < 0x1163b)
4317                 return true;
4318             if (cp < 0x1163b)
4319                 return false;
4320             if (cp < 0x1163d)
4321                 return true;
4322             if (cp === 0x1163d)
4323                 return true;
4324             if (cp === 0x1163e)
4325                 return true;
4326             if (cp < 0x1163f)
4327                 return false;
4328             if (cp < 0x11641)
4329                 return true;
4330             if (cp < 0x11650)
4331                 return false;
4332             if (cp < 0x1165a)
4333                 return true;
4334             if (cp === 0x116ab)
4335                 return true;
4336             if (cp === 0x116ac)
4337                 return true;
4338             if (cp === 0x116ad)
4339                 return true;
4340             return false;
4341         }
4342         if (cp < 0x11726) {
4343             if (cp < 0x116ae)
4344                 return false;
4345             if (cp < 0x116b0)
4346                 return true;
4347             if (cp < 0x116b0)
4348                 return false;
4349             if (cp < 0x116b6)
4350                 return true;
4351             if (cp === 0x116b6)
4352                 return true;
4353             if (cp === 0x116b7)
4354                 return true;
4355             if (cp < 0x116c0)
4356                 return false;
4357             if (cp < 0x116ca)
4358                 return true;
4359             if (cp < 0x1171d)
4360                 return false;
4361             if (cp < 0x11720)
4362                 return true;
4363             if (cp < 0x11720)
4364                 return false;
4365             if (cp < 0x11722)
4366                 return true;
4367             if (cp < 0x11722)
4368                 return false;
4369             if (cp < 0x11726)
4370                 return true;
4371             return false;
4372         }
4373         if (cp === 0x11726)
4374             return true;
4375         if (cp < 0x11727)
4376             return false;
4377         if (cp < 0x1172c)
4378             return true;
4379         if (cp < 0x11730)
4380             return false;
4381         if (cp < 0x1173a)
4382             return true;
4383         if (cp < 0x1182c)
4384             return false;
4385         if (cp < 0x1182f)
4386             return true;
4387         if (cp < 0x1182f)
4388             return false;
4389         if (cp < 0x11838)
4390             return true;
4391         if (cp === 0x11838)
4392             return true;
4393         if (cp < 0x11839)
4394             return false;
4395         if (cp < 0x1183b)
4396             return true;
4397         if (cp < 0x118e0)
4398             return false;
4399         if (cp < 0x118ea)
4400             return true;
4401         if (cp < 0x11a01)
4402             return false;
4403         if (cp < 0x11a0b)
4404             return true;
4405         return false;
4406     }
4407     if (cp < 0x11d97) {
4408         if (cp < 0x11ca9) {
4409             if (cp < 0x11a97) {
4410                 if (cp < 0x11a33)
4411                     return false;
4412                 if (cp < 0x11a39)
4413                     return true;
4414                 if (cp === 0x11a39)
4415                     return true;
4416                 if (cp < 0x11a3b)
4417                     return false;
4418                 if (cp < 0x11a3f)
4419                     return true;
4420                 if (cp === 0x11a47)
4421                     return true;
4422                 if (cp < 0x11a51)
4423                     return false;
4424                 if (cp < 0x11a57)
4425                     return true;
4426                 if (cp < 0x11a57)
4427                     return false;
4428                 if (cp < 0x11a59)
4429                     return true;
4430                 if (cp < 0x11a59)
4431                     return false;
4432                 if (cp < 0x11a5c)
4433                     return true;
4434                 if (cp < 0x11a8a)
4435                     return false;
4436                 if (cp < 0x11a97)
4437                     return true;
4438                 return false;
4439             }
4440             if (cp === 0x11a97)
4441                 return true;
4442             if (cp < 0x11a98)
4443                 return false;
4444             if (cp < 0x11a9a)
4445                 return true;
4446             if (cp === 0x11c2f)
4447                 return true;
4448             if (cp < 0x11c30)
4449                 return false;
4450             if (cp < 0x11c37)
4451                 return true;
4452             if (cp < 0x11c38)
4453                 return false;
4454             if (cp < 0x11c3e)
4455                 return true;
4456             if (cp === 0x11c3e)
4457                 return true;
4458             if (cp === 0x11c3f)
4459                 return true;
4460             if (cp < 0x11c50)
4461                 return false;
4462             if (cp < 0x11c5a)
4463                 return true;
4464             if (cp < 0x11c92)
4465                 return false;
4466             if (cp < 0x11ca8)
4467                 return true;
4468             return false;
4469         }
4470         if (cp < 0x11d3c) {
4471             if (cp === 0x11ca9)
4472                 return true;
4473             if (cp < 0x11caa)
4474                 return false;
4475             if (cp < 0x11cb1)
4476                 return true;
4477             if (cp === 0x11cb1)
4478                 return true;
4479             if (cp < 0x11cb2)
4480                 return false;
4481             if (cp < 0x11cb4)
4482                 return true;
4483             if (cp === 0x11cb4)
4484                 return true;
4485             if (cp < 0x11cb5)
4486                 return false;
4487             if (cp < 0x11cb7)
4488                 return true;
4489             if (cp < 0x11d31)
4490                 return false;
4491             if (cp < 0x11d37)
4492                 return true;
4493             if (cp === 0x11d3a)
4494                 return true;
4495             return false;
4496         }
4497         if (cp < 0x11d3e)
4498             return true;
4499         if (cp < 0x11d3f)
4500             return false;
4501         if (cp < 0x11d46)
4502             return true;
4503         if (cp === 0x11d47)
4504             return true;
4505         if (cp < 0x11d50)
4506             return false;
4507         if (cp < 0x11d5a)
4508             return true;
4509         if (cp < 0x11d8a)
4510             return false;
4511         if (cp < 0x11d8f)
4512             return true;
4513         if (cp < 0x11d90)
4514             return false;
4515         if (cp < 0x11d92)
4516             return true;
4517         if (cp < 0x11d93)
4518             return false;
4519         if (cp < 0x11d95)
4520             return true;
4521         if (cp === 0x11d95)
4522             return true;
4523         if (cp === 0x11d96)
4524             return true;
4525         return false;
4526     }
4527     if (cp < 0x1d242) {
4528         if (cp < 0x16f51) {
4529             if (cp === 0x11d97)
4530                 return true;
4531             if (cp < 0x11da0)
4532                 return false;
4533             if (cp < 0x11daa)
4534                 return true;
4535             if (cp < 0x11ef3)
4536                 return false;
4537             if (cp < 0x11ef5)
4538                 return true;
4539             if (cp < 0x11ef5)
4540                 return false;
4541             if (cp < 0x11ef7)
4542                 return true;
4543             if (cp < 0x16a60)
4544                 return false;
4545             if (cp < 0x16a6a)
4546                 return true;
4547             if (cp < 0x16af0)
4548                 return false;
4549             if (cp < 0x16af5)
4550                 return true;
4551             if (cp < 0x16b30)
4552                 return false;
4553             if (cp < 0x16b37)
4554                 return true;
4555             if (cp < 0x16b50)
4556                 return false;
4557             if (cp < 0x16b5a)
4558                 return true;
4559             return false;
4560         }
4561         if (cp < 0x16f7f)
4562             return true;
4563         if (cp < 0x16f8f)
4564             return false;
4565         if (cp < 0x16f93)
4566             return true;
4567         if (cp < 0x1bc9d)
4568             return false;
4569         if (cp < 0x1bc9f)
4570             return true;
4571         if (cp < 0x1d165)
4572             return false;
4573         if (cp < 0x1d167)
4574             return true;
4575         if (cp < 0x1d167)
4576             return false;
4577         if (cp < 0x1d16a)
4578             return true;
4579         if (cp < 0x1d16d)
4580             return false;
4581         if (cp < 0x1d173)
4582             return true;
4583         if (cp < 0x1d17b)
4584             return false;
4585         if (cp < 0x1d183)
4586             return true;
4587         if (cp < 0x1d185)
4588             return false;
4589         if (cp < 0x1d18c)
4590             return true;
4591         if (cp < 0x1d1aa)
4592             return false;
4593         if (cp < 0x1d1ae)
4594             return true;
4595         return false;
4596     }
4597     if (cp < 0x1e000) {
4598         if (cp < 0x1d242)
4599             return false;
4600         if (cp < 0x1d245)
4601             return true;
4602         if (cp < 0x1d7ce)
4603             return false;
4604         if (cp < 0x1d800)
4605             return true;
4606         if (cp < 0x1da00)
4607             return false;
4608         if (cp < 0x1da37)
4609             return true;
4610         if (cp < 0x1da3b)
4611             return false;
4612         if (cp < 0x1da6d)
4613             return true;
4614         if (cp === 0x1da75)
4615             return true;
4616         if (cp === 0x1da84)
4617             return true;
4618         if (cp < 0x1da9b)
4619             return false;
4620         if (cp < 0x1daa0)
4621             return true;
4622         if (cp < 0x1daa1)
4623             return false;
4624         if (cp < 0x1dab0)
4625             return true;
4626         return false;
4627     }
4628     if (cp < 0x1e007)
4629         return true;
4630     if (cp < 0x1e008)
4631         return false;
4632     if (cp < 0x1e019)
4633         return true;
4634     if (cp < 0x1e01b)
4635         return false;
4636     if (cp < 0x1e022)
4637         return true;
4638     if (cp < 0x1e023)
4639         return false;
4640     if (cp < 0x1e025)
4641         return true;
4642     if (cp < 0x1e026)
4643         return false;
4644     if (cp < 0x1e02b)
4645         return true;
4646     if (cp < 0x1e8d0)
4647         return false;
4648     if (cp < 0x1e8d7)
4649         return true;
4650     if (cp < 0x1e944)
4651         return false;
4652     if (cp < 0x1e94b)
4653         return true;
4654     if (cp < 0x1e950)
4655         return false;
4656     if (cp < 0x1e95a)
4657         return true;
4658     if (cp < 0xe0100)
4659         return false;
4660     if (cp < 0xe01f0)
4661         return true;
4662     return false;
4663 }
4664
4665 const PropertyData = {
4666     $LONE: new Set([
4667         "ASCII",
4668         "ASCII_Hex_Digit",
4669         "AHex",
4670         "Alphabetic",
4671         "Alpha",
4672         "Any",
4673         "Assigned",
4674         "Bidi_Control",
4675         "Bidi_C",
4676         "Bidi_Mirrored",
4677         "Bidi_M",
4678         "Case_Ignorable",
4679         "CI",
4680         "Cased",
4681         "Changes_When_Casefolded",
4682         "CWCF",
4683         "Changes_When_Casemapped",
4684         "CWCM",
4685         "Changes_When_Lowercased",
4686         "CWL",
4687         "Changes_When_NFKC_Casefolded",
4688         "CWKCF",
4689         "Changes_When_Titlecased",
4690         "CWT",
4691         "Changes_When_Uppercased",
4692         "CWU",
4693         "Dash",
4694         "Default_Ignorable_Code_Point",
4695         "DI",
4696         "Deprecated",
4697         "Dep",
4698         "Diacritic",
4699         "Dia",
4700         "Emoji",
4701         "Emoji_Component",
4702         "Emoji_Modifier",
4703         "Emoji_Modifier_Base",
4704         "Emoji_Presentation",
4705         "Extender",
4706         "Ext",
4707         "Grapheme_Base",
4708         "Gr_Base",
4709         "Grapheme_Extend",
4710         "Gr_Ext",
4711         "Hex_Digit",
4712         "Hex",
4713         "IDS_Binary_Operator",
4714         "IDSB",
4715         "IDS_Trinary_Operator",
4716         "IDST",
4717         "ID_Continue",
4718         "IDC",
4719         "ID_Start",
4720         "IDS",
4721         "Ideographic",
4722         "Ideo",
4723         "Join_Control",
4724         "Join_C",
4725         "Logical_Order_Exception",
4726         "LOE",
4727         "Lowercase",
4728         "Lower",
4729         "Math",
4730         "Noncharacter_Code_Point",
4731         "NChar",
4732         "Pattern_Syntax",
4733         "Pat_Syn",
4734         "Pattern_White_Space",
4735         "Pat_WS",
4736         "Quotation_Mark",
4737         "QMark",
4738         "Radical",
4739         "Regional_Indicator",
4740         "RI",
4741         "Sentence_Terminal",
4742         "STerm",
4743         "Soft_Dotted",
4744         "SD",
4745         "Terminal_Punctuation",
4746         "Term",
4747         "Unified_Ideograph",
4748         "UIdeo",
4749         "Uppercase",
4750         "Upper",
4751         "Variation_Selector",
4752         "VS",
4753         "White_Space",
4754         "space",
4755         "XID_Continue",
4756         "XIDC",
4757         "XID_Start",
4758         "XIDS",
4759     ]),
4760     General_Category: new Set([
4761         "Cased_Letter",
4762         "LC",
4763         "Close_Punctuation",
4764         "Pe",
4765         "Connector_Punctuation",
4766         "Pc",
4767         "Control",
4768         "Cc",
4769         "cntrl",
4770         "Currency_Symbol",
4771         "Sc",
4772         "Dash_Punctuation",
4773         "Pd",
4774         "Decimal_Number",
4775         "Nd",
4776         "digit",
4777         "Enclosing_Mark",
4778         "Me",
4779         "Final_Punctuation",
4780         "Pf",
4781         "Format",
4782         "Cf",
4783         "Initial_Punctuation",
4784         "Pi",
4785         "Letter",
4786         "L",
4787         "Letter_Number",
4788         "Nl",
4789         "Line_Separator",
4790         "Zl",
4791         "Lowercase_Letter",
4792         "Ll",
4793         "Mark",
4794         "M",
4795         "Combining_Mark",
4796         "Math_Symbol",
4797         "Sm",
4798         "Modifier_Letter",
4799         "Lm",
4800         "Modifier_Symbol",
4801         "Sk",
4802         "Nonspacing_Mark",
4803         "Mn",
4804         "Number",
4805         "N",
4806         "Open_Punctuation",
4807         "Ps",
4808         "Other",
4809         "C",
4810         "Other_Letter",
4811         "Lo",
4812         "Other_Number",
4813         "No",
4814         "Other_Punctuation",
4815         "Po",
4816         "Other_Symbol",
4817         "So",
4818         "Paragraph_Separator",
4819         "Zp",
4820         "Private_Use",
4821         "Co",
4822         "Punctuation",
4823         "P",
4824         "punct",
4825         "Separator",
4826         "Z",
4827         "Space_Separator",
4828         "Zs",
4829         "Spacing_Mark",
4830         "Mc",
4831         "Surrogate",
4832         "Cs",
4833         "Symbol",
4834         "S",
4835         "Titlecase_Letter",
4836         "Lt",
4837         "Unassigned",
4838         "Cn",
4839         "Uppercase_Letter",
4840         "Lu",
4841     ]),
4842     Script: new Set([
4843         "Adlam",
4844         "Adlm",
4845         "Ahom",
4846         "Anatolian_Hieroglyphs",
4847         "Hluw",
4848         "Arabic",
4849         "Arab",
4850         "Armenian",
4851         "Armn",
4852         "Avestan",
4853         "Avst",
4854         "Balinese",
4855         "Bali",
4856         "Bamum",
4857         "Bamu",
4858         "Bassa_Vah",
4859         "Bass",
4860         "Batak",
4861         "Batk",
4862         "Bengali",
4863         "Beng",
4864         "Bhaiksuki",
4865         "Bhks",
4866         "Bopomofo",
4867         "Bopo",
4868         "Brahmi",
4869         "Brah",
4870         "Braille",
4871         "Brai",
4872         "Buginese",
4873         "Bugi",
4874         "Buhid",
4875         "Buhd",
4876         "Canadian_Aboriginal",
4877         "Cans",
4878         "Carian",
4879         "Cari",
4880         "Caucasian_Albanian",
4881         "Aghb",
4882         "Chakma",
4883         "Cakm",
4884         "Cham",
4885         "Cherokee",
4886         "Cher",
4887         "Common",
4888         "Zyyy",
4889         "Coptic",
4890         "Copt",
4891         "Qaac",
4892         "Cuneiform",
4893         "Xsux",
4894         "Cypriot",
4895         "Cprt",
4896         "Cyrillic",
4897         "Cyrl",
4898         "Deseret",
4899         "Dsrt",
4900         "Devanagari",
4901         "Deva",
4902         "Duployan",
4903         "Dupl",
4904         "Egyptian_Hieroglyphs",
4905         "Egyp",
4906         "Elbasan",
4907         "Elba",
4908         "Ethiopic",
4909         "Ethi",
4910         "Georgian",
4911         "Geor",
4912         "Glagolitic",
4913         "Glag",
4914         "Gothic",
4915         "Goth",
4916         "Grantha",
4917         "Gran",
4918         "Greek",
4919         "Grek",
4920         "Gujarati",
4921         "Gujr",
4922         "Gurmukhi",
4923         "Guru",
4924         "Han",
4925         "Hani",
4926         "Hangul",
4927         "Hang",
4928         "Hanunoo",
4929         "Hano",
4930         "Hatran",
4931         "Hatr",
4932         "Hebrew",
4933         "Hebr",
4934         "Hiragana",
4935         "Hira",
4936         "Imperial_Aramaic",
4937         "Armi",
4938         "Inherited",
4939         "Zinh",
4940         "Qaai",
4941         "Inscriptional_Pahlavi",
4942         "Phli",
4943         "Inscriptional_Parthian",
4944         "Prti",
4945         "Javanese",
4946         "Java",
4947         "Kaithi",
4948         "Kthi",
4949         "Kannada",
4950         "Knda",
4951         "Katakana",
4952         "Kana",
4953         "Kayah_Li",
4954         "Kali",
4955         "Kharoshthi",
4956         "Khar",
4957         "Khmer",
4958         "Khmr",
4959         "Khojki",
4960         "Khoj",
4961         "Khudawadi",
4962         "Sind",
4963         "Lao",
4964         "Laoo",
4965         "Latin",
4966         "Latn",
4967         "Lepcha",
4968         "Lepc",
4969         "Limbu",
4970         "Limb",
4971         "Linear_A",
4972         "Lina",
4973         "Linear_B",
4974         "Linb",
4975         "Lisu",
4976         "Lycian",
4977         "Lyci",
4978         "Lydian",
4979         "Lydi",
4980         "Mahajani",
4981         "Mahj",
4982         "Malayalam",
4983         "Mlym",
4984         "Mandaic",
4985         "Mand",
4986         "Manichaean",
4987         "Mani",
4988         "Marchen",
4989         "Marc",
4990         "Masaram_Gondi",
4991         "Gonm",
4992         "Meetei_Mayek",
4993         "Mtei",
4994         "Mende_Kikakui",
4995         "Mend",
4996         "Meroitic_Cursive",
4997         "Merc",
4998         "Meroitic_Hieroglyphs",
4999         "Mero",
5000         "Miao",
5001         "Plrd",
5002         "Modi",
5003         "Mongolian",
5004         "Mong",
5005         "Mro",
5006         "Mroo",
5007         "Multani",
5008         "Mult",
5009         "Myanmar",
5010         "Mymr",
5011         "Nabataean",
5012         "Nbat",
5013         "New_Tai_Lue",
5014         "Talu",
5015         "Newa",
5016         "Nko",
5017         "Nkoo",
5018         "Nushu",
5019         "Nshu",
5020         "Ogham",
5021         "Ogam",
5022         "Ol_Chiki",
5023         "Olck",
5024         "Old_Hungarian",
5025         "Hung",
5026         "Old_Italic",
5027         "Ital",
5028         "Old_North_Arabian",
5029         "Narb",
5030         "Old_Permic",
5031         "Perm",
5032         "Old_Persian",
5033         "Xpeo",
5034         "Old_South_Arabian",
5035         "Sarb",
5036         "Old_Turkic",
5037         "Orkh",
5038         "Oriya",
5039         "Orya",
5040         "Osage",
5041         "Osge",
5042         "Osmanya",
5043         "Osma",
5044         "Pahawh_Hmong",
5045         "Hmng",
5046         "Palmyrene",
5047         "Palm",
5048         "Pau_Cin_Hau",
5049         "Pauc",
5050         "Phags_Pa",
5051         "Phag",
5052         "Phoenician",
5053         "Phnx",
5054         "Psalter_Pahlavi",
5055         "Phlp",
5056         "Rejang",
5057         "Rjng",
5058         "Runic",
5059         "Runr",
5060         "Samaritan",
5061         "Samr",
5062         "Saurashtra",
5063         "Saur",
5064         "Sharada",
5065         "Shrd",
5066         "Shavian",
5067         "Shaw",
5068         "Siddham",
5069         "Sidd",
5070         "SignWriting",
5071         "Sgnw",
5072         "Sinhala",
5073         "Sinh",
5074         "Sora_Sompeng",
5075         "Sora",
5076         "Soyombo",
5077         "Soyo",
5078         "Sundanese",
5079         "Sund",
5080         "Syloti_Nagri",
5081         "Sylo",
5082         "Syriac",
5083         "Syrc",
5084         "Tagalog",
5085         "Tglg",
5086         "Tagbanwa",
5087         "Tagb",
5088         "Tai_Le",
5089         "Tale",
5090         "Tai_Tham",
5091         "Lana",
5092         "Tai_Viet",
5093         "Tavt",
5094         "Takri",
5095         "Takr",
5096         "Tamil",
5097         "Taml",
5098         "Tangut",
5099         "Tang",
5100         "Telugu",
5101         "Telu",
5102         "Thaana",
5103         "Thaa",
5104         "Thai",
5105         "Tibetan",
5106         "Tibt",
5107         "Tifinagh",
5108         "Tfng",
5109         "Tirhuta",
5110         "Tirh",
5111         "Ugaritic",
5112         "Ugar",
5113         "Vai",
5114         "Vaii",
5115         "Warang_Citi",
5116         "Wara",
5117         "Yi",
5118         "Yiii",
5119         "Zanabazar_Square",
5120         "Zanb",
5121     ]),
5122 };
5123 PropertyData.gc = PropertyData.General_Category;
5124 PropertyData.sc = PropertyData.Script_Extensions = PropertyData.scx =
5125     PropertyData.Script;
5126
5127 const Backspace = 0x08;
5128 const CharacterTabulation = 0x09;
5129 const LineFeed = 0x0a;
5130 const LineTabulation = 0x0b;
5131 const FormFeed = 0x0c;
5132 const CarriageReturn = 0x0d;
5133 const ExclamationMark = 0x21;
5134 const DollarSign = 0x24;
5135 const LeftParenthesis = 0x28;
5136 const RightParenthesis = 0x29;
5137 const Asterisk = 0x2a;
5138 const PlusSign = 0x2b;
5139 const Comma = 0x2c;
5140 const HyphenMinus = 0x2d;
5141 const FullStop = 0x2e;
5142 const Solidus = 0x2f;
5143 const DigitZero = 0x30;
5144 const DigitOne = 0x31;
5145 const DigitSeven = 0x37;
5146 const DigitNine = 0x39;
5147 const Colon = 0x3a;
5148 const LessThanSign = 0x3c;
5149 const EqualsSign = 0x3d;
5150 const GreaterThanSign = 0x3e;
5151 const QuestionMark = 0x3f;
5152 const LatinCapitalLetterA = 0x41;
5153 const LatinCapitalLetterB = 0x42;
5154 const LatinCapitalLetterD = 0x44;
5155 const LatinCapitalLetterF = 0x46;
5156 const LatinCapitalLetterP = 0x50;
5157 const LatinCapitalLetterS = 0x53;
5158 const LatinCapitalLetterW = 0x57;
5159 const LatinCapitalLetterZ = 0x5a;
5160 const LowLine = 0x5f;
5161 const LatinSmallLetterA = 0x61;
5162 const LatinSmallLetterB = 0x62;
5163 const LatinSmallLetterC = 0x63;
5164 const LatinSmallLetterD = 0x64;
5165 const LatinSmallLetterF = 0x66;
5166 const LatinSmallLetterG = 0x67;
5167 const LatinSmallLetterI = 0x69;
5168 const LatinSmallLetterK = 0x6b;
5169 const LatinSmallLetterM = 0x6d;
5170 const LatinSmallLetterN = 0x6e;
5171 const LatinSmallLetterP = 0x70;
5172 const LatinSmallLetterR = 0x72;
5173 const LatinSmallLetterS = 0x73;
5174 const LatinSmallLetterT = 0x74;
5175 const LatinSmallLetterU = 0x75;
5176 const LatinSmallLetterV = 0x76;
5177 const LatinSmallLetterW = 0x77;
5178 const LatinSmallLetterX = 0x78;
5179 const LatinSmallLetterY = 0x79;
5180 const LatinSmallLetterZ = 0x7a;
5181 const LeftSquareBracket = 0x5b;
5182 const ReverseSolidus = 0x5c;
5183 const RightSquareBracket = 0x5d;
5184 const CircumflexAccent = 0x5e;
5185 const LeftCurlyBracket = 0x7b;
5186 const VerticalLine = 0x7c;
5187 const RightCurlyBracket = 0x7d;
5188 const ZeroWidthNonJoiner = 0x200c;
5189 const ZeroWidthJoiner = 0x200d;
5190 const LineSeparator = 0x2028;
5191 const ParagraphSeparator = 0x2029;
5192 const MinCodePoint = 0x00;
5193 const MaxCodePoint = 0x10ffff;
5194 function isLatinLetter(code) {
5195     return ((code >= LatinCapitalLetterA && code <= LatinCapitalLetterZ) ||
5196         (code >= LatinSmallLetterA && code <= LatinSmallLetterZ));
5197 }
5198 function isDecimalDigit(code) {
5199     return code >= DigitZero && code <= DigitNine;
5200 }
5201 function isOctalDigit(code) {
5202     return code >= DigitZero && code <= DigitSeven;
5203 }
5204 function isHexDigit(code) {
5205     return ((code >= DigitZero && code <= DigitNine) ||
5206         (code >= LatinCapitalLetterA && code <= LatinCapitalLetterF) ||
5207         (code >= LatinSmallLetterA && code <= LatinSmallLetterF));
5208 }
5209 function isLineTerminator(code) {
5210     return (code === LineFeed ||
5211         code === CarriageReturn ||
5212         code === LineSeparator ||
5213         code === ParagraphSeparator);
5214 }
5215 function isValidUnicode(code) {
5216     return code >= MinCodePoint && code <= MaxCodePoint;
5217 }
5218 function digitToInt(code) {
5219     if (code >= LatinSmallLetterA && code <= LatinSmallLetterF) {
5220         return code - LatinSmallLetterA + 10;
5221     }
5222     if (code >= LatinCapitalLetterA && code <= LatinCapitalLetterF) {
5223         return code - LatinCapitalLetterA + 10;
5224     }
5225     return code - DigitZero;
5226 }
5227
5228 const legacyImpl = {
5229     at(s, end, i) {
5230         return i < end ? s.charCodeAt(i) : -1;
5231     },
5232     width(c) {
5233         return 1;
5234     },
5235 };
5236 const unicodeImpl = {
5237     at(s, end, i) {
5238         return i < end ? s.codePointAt(i) : -1;
5239     },
5240     width(c) {
5241         return c > 0xffff ? 2 : 1;
5242     },
5243 };
5244 class Reader {
5245     constructor() {
5246         this._impl = legacyImpl;
5247         this._s = "";
5248         this._i = 0;
5249         this._end = 0;
5250         this._cp1 = -1;
5251         this._w1 = 1;
5252         this._cp2 = -1;
5253         this._w2 = 1;
5254         this._cp3 = -1;
5255         this._w3 = 1;
5256         this._cp4 = -1;
5257     }
5258     get source() {
5259         return this._s;
5260     }
5261     get index() {
5262         return this._i;
5263     }
5264     get currentCodePoint() {
5265         return this._cp1;
5266     }
5267     get nextCodePoint() {
5268         return this._cp2;
5269     }
5270     get nextCodePoint2() {
5271         return this._cp3;
5272     }
5273     get nextCodePoint3() {
5274         return this._cp4;
5275     }
5276     reset(source, start, end, uFlag) {
5277         this._impl = uFlag ? unicodeImpl : legacyImpl;
5278         this._s = source;
5279         this._end = end;
5280         this.rewind(start);
5281     }
5282     rewind(index) {
5283         const impl = this._impl;
5284         this._i = index;
5285         this._cp1 = impl.at(this._s, this._end, index);
5286         this._w1 = impl.width(this._cp1);
5287         this._cp2 = impl.at(this._s, this._end, index + this._w1);
5288         this._w2 = impl.width(this._cp2);
5289         this._cp3 = impl.at(this._s, this._end, index + this._w1 + this._w2);
5290         this._w3 = impl.width(this._cp3);
5291         this._cp4 = impl.at(this._s, this._end, index + this._w1 + this._w2 + this._w3);
5292     }
5293     advance() {
5294         if (this._cp1 !== -1) {
5295             const impl = this._impl;
5296             this._i += this._w1;
5297             this._cp1 = this._cp2;
5298             this._w1 = this._w2;
5299             this._cp2 = this._cp3;
5300             this._w2 = impl.width(this._cp2);
5301             this._cp3 = this._cp4;
5302             this._w3 = impl.width(this._cp3);
5303             this._cp4 = impl.at(this._s, this._end, this._i + this._w1 + this._w2 + this._w3);
5304         }
5305     }
5306     eat(cp) {
5307         if (this._cp1 === cp) {
5308             this.advance();
5309             return true;
5310         }
5311         return false;
5312     }
5313     eat2(cp1, cp2) {
5314         if (this._cp1 === cp1 && this._cp2 === cp2) {
5315             this.advance();
5316             this.advance();
5317             return true;
5318         }
5319         return false;
5320     }
5321     eat3(cp1, cp2, cp3) {
5322         if (this._cp1 === cp1 && this._cp2 === cp2 && this._cp3 === cp3) {
5323             this.advance();
5324             this.advance();
5325             this.advance();
5326             return true;
5327         }
5328         return false;
5329     }
5330 }
5331
5332 class RegExpSyntaxError extends SyntaxError {
5333     constructor(source, uFlag, index, message) {
5334         if (source) {
5335             if (source[0] !== "/") {
5336                 source = `/${source}/${uFlag ? "u" : ""}`;
5337             }
5338             source = `: ${source}`;
5339         }
5340         super(`Invalid regular expression${source}: ${message}`);
5341         this.index = index;
5342     }
5343 }
5344
5345 function isSyntaxCharacter(cp) {
5346     return (cp === CircumflexAccent ||
5347         cp === DollarSign ||
5348         cp === ReverseSolidus ||
5349         cp === FullStop ||
5350         cp === Asterisk ||
5351         cp === PlusSign ||
5352         cp === QuestionMark ||
5353         cp === LeftParenthesis ||
5354         cp === RightParenthesis ||
5355         cp === LeftSquareBracket ||
5356         cp === RightSquareBracket ||
5357         cp === LeftCurlyBracket ||
5358         cp === RightCurlyBracket ||
5359         cp === VerticalLine);
5360 }
5361 function isRegExpIdentifierStart(cp) {
5362     return isIdStart(cp) || cp === DollarSign || cp === LowLine;
5363 }
5364 function isRegExpIdentifierPart(cp) {
5365     return (isIdContinue(cp) ||
5366         cp === DollarSign ||
5367         cp === LowLine ||
5368         cp === ZeroWidthNonJoiner ||
5369         cp === ZeroWidthJoiner);
5370 }
5371 function isUnicodePropertyNameCharacter(cp) {
5372     return isLatinLetter(cp) || cp === LowLine;
5373 }
5374 function isUnicodePropertyValueCharacter(cp) {
5375     return isUnicodePropertyNameCharacter(cp) || isDecimalDigit(cp);
5376 }
5377 function isValidUnicodeProperty(name, value) {
5378     return PropertyData.hasOwnProperty(name) && PropertyData[name].has(value);
5379 }
5380 function isValidUnicodePropertyName(name) {
5381     return PropertyData.$LONE.has(name);
5382 }
5383 class RegExpValidator {
5384     constructor(options) {
5385         this._reader = new Reader();
5386         this._uFlag = false;
5387         this._nFlag = false;
5388         this._lastIntValue = 0;
5389         this._lastMinValue = 0;
5390         this._lastMaxValue = 0;
5391         this._lastStrValue = "";
5392         this._lastKeyValue = "";
5393         this._lastValValue = "";
5394         this._lastAssertionIsQuantifiable = false;
5395         this._numCapturingParens = 0;
5396         this._groupNames = new Set();
5397         this._backreferenceNames = new Set();
5398         this._options = options || {};
5399     }
5400     validateLiteral(source, start = 0, end = source.length) {
5401         this._uFlag = this._nFlag = false;
5402         this.reset(source, start, end);
5403         this.onLiteralEnter(start);
5404         if (this.eat(Solidus) && this.eatRegExpBody() && this.eat(Solidus)) {
5405             const flagStart = this.index;
5406             const uFlag = source.indexOf("u", flagStart) !== -1;
5407             this.validateFlags(source, flagStart, end);
5408             this.validatePattern(source, start + 1, flagStart - 1, uFlag);
5409         }
5410         else if (start >= end) {
5411             this.raise("Empty");
5412         }
5413         else {
5414             const c = String.fromCodePoint(this.currentCodePoint);
5415             this.raise(`Unexpected character '${c}'`);
5416         }
5417         this.onLiteralLeave(start, end);
5418     }
5419     validateFlags(source, start = 0, end = source.length) {
5420         const existingFlags = new Set();
5421         let global = false;
5422         let ignoreCase = false;
5423         let multiline = false;
5424         let sticky = false;
5425         let unicode = false;
5426         let dotAll = false;
5427         for (let i = start; i < end; ++i) {
5428             const flag = source.charCodeAt(i);
5429             if (existingFlags.has(flag)) {
5430                 this.raise(`Duplicated flag '${source[i]}'`);
5431             }
5432             existingFlags.add(flag);
5433             if (flag === LatinSmallLetterG) {
5434                 global = true;
5435             }
5436             else if (flag === LatinSmallLetterI) {
5437                 ignoreCase = true;
5438             }
5439             else if (flag === LatinSmallLetterM) {
5440                 multiline = true;
5441             }
5442             else if (flag === LatinSmallLetterU && this.ecmaVersion >= 2015) {
5443                 unicode = true;
5444             }
5445             else if (flag === LatinSmallLetterY && this.ecmaVersion >= 2015) {
5446                 sticky = true;
5447             }
5448             else if (flag === LatinSmallLetterS && this.ecmaVersion >= 2018) {
5449                 dotAll = true;
5450             }
5451             else {
5452                 this.raise(`Invalid flag '${source[i]}'`);
5453             }
5454         }
5455         this.onFlags(start, end, global, ignoreCase, multiline, unicode, sticky, dotAll);
5456     }
5457     validatePattern(source, start = 0, end = source.length, uFlag = false) {
5458         this._uFlag = uFlag && this.ecmaVersion >= 2015;
5459         this._nFlag = uFlag && this.ecmaVersion >= 2018;
5460         this.reset(source, start, end);
5461         this.pattern();
5462         if (!this._nFlag &&
5463             this.ecmaVersion >= 2018 &&
5464             this._groupNames.size > 0) {
5465             this._nFlag = true;
5466             this.rewind(start);
5467             this.pattern();
5468         }
5469     }
5470     get strict() {
5471         return Boolean(this._options.strict || this._uFlag);
5472     }
5473     get ecmaVersion() {
5474         return this._options.ecmaVersion || 2018;
5475     }
5476     onLiteralEnter(start) {
5477         if (this._options.onLiteralEnter) {
5478             this._options.onLiteralEnter(start);
5479         }
5480     }
5481     onLiteralLeave(start, end) {
5482         if (this._options.onLiteralLeave) {
5483             this._options.onLiteralLeave(start, end);
5484         }
5485     }
5486     onFlags(start, end, global, ignoreCase, multiline, unicode, sticky, dotAll) {
5487         if (this._options.onFlags) {
5488             this._options.onFlags(start, end, global, ignoreCase, multiline, unicode, sticky, dotAll);
5489         }
5490     }
5491     onPatternEnter(start) {
5492         if (this._options.onPatternEnter) {
5493             this._options.onPatternEnter(start);
5494         }
5495     }
5496     onPatternLeave(start, end) {
5497         if (this._options.onPatternLeave) {
5498             this._options.onPatternLeave(start, end);
5499         }
5500     }
5501     onDisjunctionEnter(start) {
5502         if (this._options.onDisjunctionEnter) {
5503             this._options.onDisjunctionEnter(start);
5504         }
5505     }
5506     onDisjunctionLeave(start, end) {
5507         if (this._options.onDisjunctionLeave) {
5508             this._options.onDisjunctionLeave(start, end);
5509         }
5510     }
5511     onAlternativeEnter(start, index) {
5512         if (this._options.onAlternativeEnter) {
5513             this._options.onAlternativeEnter(start, index);
5514         }
5515     }
5516     onAlternativeLeave(start, end, index) {
5517         if (this._options.onAlternativeLeave) {
5518             this._options.onAlternativeLeave(start, end, index);
5519         }
5520     }
5521     onGroupEnter(start) {
5522         if (this._options.onGroupEnter) {
5523             this._options.onGroupEnter(start);
5524         }
5525     }
5526     onGroupLeave(start, end) {
5527         if (this._options.onGroupLeave) {
5528             this._options.onGroupLeave(start, end);
5529         }
5530     }
5531     onCapturingGroupEnter(start, name) {
5532         if (this._options.onCapturingGroupEnter) {
5533             this._options.onCapturingGroupEnter(start, name);
5534         }
5535     }
5536     onCapturingGroupLeave(start, end, name) {
5537         if (this._options.onCapturingGroupLeave) {
5538             this._options.onCapturingGroupLeave(start, end, name);
5539         }
5540     }
5541     onQuantifier(start, end, min, max, greedy) {
5542         if (this._options.onQuantifier) {
5543             this._options.onQuantifier(start, end, min, max, greedy);
5544         }
5545     }
5546     onLookaroundAssertionEnter(start, kind, negate) {
5547         if (this._options.onLookaroundAssertionEnter) {
5548             this._options.onLookaroundAssertionEnter(start, kind, negate);
5549         }
5550     }
5551     onLookaroundAssertionLeave(start, end, kind, negate) {
5552         if (this._options.onLookaroundAssertionLeave) {
5553             this._options.onLookaroundAssertionLeave(start, end, kind, negate);
5554         }
5555     }
5556     onEdgeAssertion(start, end, kind) {
5557         if (this._options.onEdgeAssertion) {
5558             this._options.onEdgeAssertion(start, end, kind);
5559         }
5560     }
5561     onWordBoundaryAssertion(start, end, kind, negate) {
5562         if (this._options.onWordBoundaryAssertion) {
5563             this._options.onWordBoundaryAssertion(start, end, kind, negate);
5564         }
5565     }
5566     onAnyCharacterSet(start, end, kind) {
5567         if (this._options.onAnyCharacterSet) {
5568             this._options.onAnyCharacterSet(start, end, kind);
5569         }
5570     }
5571     onEscapeCharacterSet(start, end, kind, negate) {
5572         if (this._options.onEscapeCharacterSet) {
5573             this._options.onEscapeCharacterSet(start, end, kind, negate);
5574         }
5575     }
5576     onUnicodePropertyCharacterSet(start, end, kind, key, value, negate) {
5577         if (this._options.onUnicodePropertyCharacterSet) {
5578             this._options.onUnicodePropertyCharacterSet(start, end, kind, key, value, negate);
5579         }
5580     }
5581     onCharacter(start, end, value) {
5582         if (this._options.onCharacter) {
5583             this._options.onCharacter(start, end, value);
5584         }
5585     }
5586     onBackreference(start, end, ref) {
5587         if (this._options.onBackreference) {
5588             this._options.onBackreference(start, end, ref);
5589         }
5590     }
5591     onCharacterClassEnter(start, negate) {
5592         if (this._options.onCharacterClassEnter) {
5593             this._options.onCharacterClassEnter(start, negate);
5594         }
5595     }
5596     onCharacterClassLeave(start, end, negate) {
5597         if (this._options.onCharacterClassLeave) {
5598             this._options.onCharacterClassLeave(start, end, negate);
5599         }
5600     }
5601     onCharacterClassRange(start, end, min, max) {
5602         if (this._options.onCharacterClassRange) {
5603             this._options.onCharacterClassRange(start, end, min, max);
5604         }
5605     }
5606     get source() {
5607         return this._reader.source;
5608     }
5609     get index() {
5610         return this._reader.index;
5611     }
5612     get currentCodePoint() {
5613         return this._reader.currentCodePoint;
5614     }
5615     get nextCodePoint() {
5616         return this._reader.nextCodePoint;
5617     }
5618     get nextCodePoint2() {
5619         return this._reader.nextCodePoint2;
5620     }
5621     get nextCodePoint3() {
5622         return this._reader.nextCodePoint3;
5623     }
5624     reset(source, start, end) {
5625         this._reader.reset(source, start, end, this._uFlag);
5626     }
5627     rewind(index) {
5628         this._reader.rewind(index);
5629     }
5630     advance() {
5631         this._reader.advance();
5632     }
5633     eat(cp) {
5634         return this._reader.eat(cp);
5635     }
5636     eat2(cp1, cp2) {
5637         return this._reader.eat2(cp1, cp2);
5638     }
5639     eat3(cp1, cp2, cp3) {
5640         return this._reader.eat3(cp1, cp2, cp3);
5641     }
5642     raise(message) {
5643         throw new RegExpSyntaxError(this.source, this._uFlag, this.index, message);
5644     }
5645     eatRegExpBody() {
5646         const start = this.index;
5647         let inClass = false;
5648         let escaped = false;
5649         for (;;) {
5650             const cp = this.currentCodePoint;
5651             if (cp === -1 || isLineTerminator(cp)) {
5652                 const kind = inClass ? "character class" : "regular expression";
5653                 this.raise(`Unterminated ${kind}`);
5654             }
5655             if (escaped) {
5656                 escaped = false;
5657             }
5658             else if (cp === ReverseSolidus) {
5659                 escaped = true;
5660             }
5661             else if (cp === LeftSquareBracket) {
5662                 inClass = true;
5663             }
5664             else if (cp === RightSquareBracket) {
5665                 inClass = false;
5666             }
5667             else if ((cp === Solidus && !inClass) ||
5668                 (cp === Asterisk && this.index === start)) {
5669                 break;
5670             }
5671             this.advance();
5672         }
5673         return this.index !== start;
5674     }
5675     pattern() {
5676         const start = this.index;
5677         this._numCapturingParens = this.countCapturingParens();
5678         this._groupNames.clear();
5679         this._backreferenceNames.clear();
5680         this.onPatternEnter(start);
5681         this.disjunction();
5682         const cp = this.currentCodePoint;
5683         if (this.currentCodePoint !== -1) {
5684             if (cp === RightParenthesis) {
5685                 this.raise("Unmatched ')'");
5686             }
5687             if (cp === ReverseSolidus) {
5688                 this.raise("\\ at end of pattern");
5689             }
5690             if (cp === RightSquareBracket || cp === RightCurlyBracket) {
5691                 this.raise("Lone quantifier brackets");
5692             }
5693             const c = String.fromCodePoint(cp);
5694             this.raise(`Unexpected character '${c}'`);
5695         }
5696         for (const name of this._backreferenceNames) {
5697             if (!this._groupNames.has(name)) {
5698                 this.raise("Invalid named capture referenced");
5699             }
5700         }
5701         this.onPatternLeave(start, this.index);
5702     }
5703     countCapturingParens() {
5704         const start = this.index;
5705         let inClass = false;
5706         let escaped = false;
5707         let count = 0;
5708         let cp = 0;
5709         while ((cp = this.currentCodePoint) !== -1) {
5710             if (escaped) {
5711                 escaped = false;
5712             }
5713             else if (cp === ReverseSolidus) {
5714                 escaped = true;
5715             }
5716             else if (cp === LeftSquareBracket) {
5717                 inClass = true;
5718             }
5719             else if (cp === RightSquareBracket) {
5720                 inClass = false;
5721             }
5722             else if (cp === LeftParenthesis &&
5723                 !inClass &&
5724                 (this.nextCodePoint !== QuestionMark ||
5725                     (this.nextCodePoint2 === LessThanSign &&
5726                         this.nextCodePoint3 !== EqualsSign &&
5727                         this.nextCodePoint3 !== ExclamationMark))) {
5728                 count += 1;
5729             }
5730             this.advance();
5731         }
5732         this.rewind(start);
5733         return count;
5734     }
5735     disjunction() {
5736         const start = this.index;
5737         let i = 0;
5738         this.onDisjunctionEnter(start);
5739         this.alternative(i++);
5740         while (this.eat(VerticalLine)) {
5741             this.alternative(i++);
5742         }
5743         if (this.eatQuantifier(true)) {
5744             this.raise("Nothing to repeat");
5745         }
5746         if (this.eat(LeftCurlyBracket)) {
5747             this.raise("Lone quantifier brackets");
5748         }
5749         this.onDisjunctionLeave(start, this.index);
5750     }
5751     alternative(i) {
5752         const start = this.index;
5753         this.onAlternativeEnter(start, i);
5754         while (this.currentCodePoint !== -1 && this.eatTerm()) {
5755         }
5756         this.onAlternativeLeave(start, this.index, i);
5757     }
5758     eatTerm() {
5759         if (this.eatAssertion()) {
5760             if (this._lastAssertionIsQuantifiable) {
5761                 this.eatQuantifier();
5762             }
5763             return true;
5764         }
5765         if (this.strict ? this.eatAtom() : this.eatExtendedAtom()) {
5766             this.eatQuantifier();
5767             return true;
5768         }
5769         return false;
5770     }
5771     eatAssertion() {
5772         const start = this.index;
5773         this._lastAssertionIsQuantifiable = false;
5774         if (this.eat(CircumflexAccent)) {
5775             this.onEdgeAssertion(start, this.index, "start");
5776             return true;
5777         }
5778         if (this.eat(DollarSign)) {
5779             this.onEdgeAssertion(start, this.index, "end");
5780             return true;
5781         }
5782         if (this.eat2(ReverseSolidus, LatinCapitalLetterB)) {
5783             this.onWordBoundaryAssertion(start, this.index, "word", true);
5784             return true;
5785         }
5786         if (this.eat2(ReverseSolidus, LatinSmallLetterB)) {
5787             this.onWordBoundaryAssertion(start, this.index, "word", false);
5788             return true;
5789         }
5790         if (this.eat2(LeftParenthesis, QuestionMark)) {
5791             const lookbehind = this.ecmaVersion >= 2018 && this.eat(LessThanSign);
5792             let negate = false;
5793             if (this.eat(EqualsSign) || (negate = this.eat(ExclamationMark))) {
5794                 const kind = lookbehind ? "lookbehind" : "lookahead";
5795                 this.onLookaroundAssertionEnter(start, kind, negate);
5796                 this.disjunction();
5797                 if (!this.eat(RightParenthesis)) {
5798                     this.raise("Unterminated group");
5799                 }
5800                 this._lastAssertionIsQuantifiable = !lookbehind && !this.strict;
5801                 this.onLookaroundAssertionLeave(start, this.index, kind, negate);
5802                 return true;
5803             }
5804             this.rewind(start);
5805         }
5806         return false;
5807     }
5808     eatQuantifier(noError = false) {
5809         const start = this.index;
5810         let min = 0;
5811         let max = 0;
5812         let greedy = false;
5813         if (this.eat(Asterisk)) {
5814             min = 0;
5815             max = Number.POSITIVE_INFINITY;
5816         }
5817         else if (this.eat(PlusSign)) {
5818             min = 1;
5819             max = Number.POSITIVE_INFINITY;
5820         }
5821         else if (this.eat(QuestionMark)) {
5822             min = 0;
5823             max = 1;
5824         }
5825         else if (this.eatBracedQuantifier(noError)) {
5826             min = this._lastMinValue;
5827             max = this._lastMaxValue;
5828         }
5829         else {
5830             return false;
5831         }
5832         greedy = !this.eat(QuestionMark);
5833         if (!noError) {
5834             this.onQuantifier(start, this.index, min, max, greedy);
5835         }
5836         return true;
5837     }
5838     eatBracedQuantifier(noError) {
5839         const start = this.index;
5840         if (this.eat(LeftCurlyBracket)) {
5841             this._lastMinValue = 0;
5842             this._lastMaxValue = Number.POSITIVE_INFINITY;
5843             if (this.eatDecimalDigits()) {
5844                 this._lastMinValue = this._lastMaxValue = this._lastIntValue;
5845                 if (this.eat(Comma)) {
5846                     this._lastMaxValue = this.eatDecimalDigits()
5847                         ? this._lastIntValue
5848                         : Number.POSITIVE_INFINITY;
5849                 }
5850                 if (this.eat(RightCurlyBracket)) {
5851                     if (!noError && this._lastMaxValue < this._lastMinValue) {
5852                         this.raise("numbers out of order in {} quantifier");
5853                     }
5854                     return true;
5855                 }
5856             }
5857             if (!noError && this.strict) {
5858                 this.raise("Incomplete quantifier");
5859             }
5860             this.rewind(start);
5861         }
5862         return false;
5863     }
5864     eatAtom() {
5865         return (this.eatPatternCharacter() ||
5866             this.eatDot() ||
5867             this.eatReverseSolidusAtomEscape() ||
5868             this.eatCharacterClass() ||
5869             this.eatUncapturingGroup() ||
5870             this.eatCapturingGroup());
5871     }
5872     eatDot() {
5873         if (this.eat(FullStop)) {
5874             this.onAnyCharacterSet(this.index - 1, this.index, "any");
5875             return true;
5876         }
5877         return false;
5878     }
5879     eatReverseSolidusAtomEscape() {
5880         const start = this.index;
5881         if (this.eat(ReverseSolidus)) {
5882             if (this.eatAtomEscape()) {
5883                 return true;
5884             }
5885             this.rewind(start);
5886         }
5887         return false;
5888     }
5889     eatUncapturingGroup() {
5890         const start = this.index;
5891         if (this.eat3(LeftParenthesis, QuestionMark, Colon)) {
5892             this.onGroupEnter(start);
5893             this.disjunction();
5894             if (!this.eat(RightParenthesis)) {
5895                 this.raise("Unterminated group");
5896             }
5897             this.onGroupLeave(start, this.index);
5898             return true;
5899         }
5900         return false;
5901     }
5902     eatCapturingGroup() {
5903         const start = this.index;
5904         if (this.eat(LeftParenthesis)) {
5905             this._lastStrValue = "";
5906             if (this.ecmaVersion >= 2018) {
5907                 this.groupSpecifier();
5908             }
5909             else if (this.currentCodePoint === QuestionMark) {
5910                 this.raise("Invalid group");
5911             }
5912             const name = this._lastStrValue || null;
5913             this.onCapturingGroupEnter(start, name);
5914             this.disjunction();
5915             if (!this.eat(RightParenthesis)) {
5916                 this.raise("Unterminated group");
5917             }
5918             this.onCapturingGroupLeave(start, this.index, name);
5919             return true;
5920         }
5921         return false;
5922     }
5923     eatExtendedAtom() {
5924         return (this.eatDot() ||
5925             this.eatReverseSolidusAtomEscape() ||
5926             this.eatReverseSolidusFollowedByC() ||
5927             this.eatCharacterClass() ||
5928             this.eatUncapturingGroup() ||
5929             this.eatCapturingGroup() ||
5930             this.eatInvalidBracedQuantifier() ||
5931             this.eatExtendedPatternCharacter());
5932     }
5933     eatReverseSolidusFollowedByC() {
5934         if (this.currentCodePoint === ReverseSolidus &&
5935             this.nextCodePoint === LatinSmallLetterC) {
5936             this._lastIntValue = this.currentCodePoint;
5937             this.advance();
5938             this.onCharacter(this.index - 1, this.index, ReverseSolidus);
5939             return true;
5940         }
5941         return false;
5942     }
5943     eatInvalidBracedQuantifier() {
5944         if (this.eatBracedQuantifier(true)) {
5945             this.raise("Nothing to repeat");
5946         }
5947         return false;
5948     }
5949     eatSyntaxCharacter() {
5950         if (isSyntaxCharacter(this.currentCodePoint)) {
5951             this._lastIntValue = this.currentCodePoint;
5952             this.advance();
5953             return true;
5954         }
5955         return false;
5956     }
5957     eatPatternCharacter() {
5958         const start = this.index;
5959         const cp = this.currentCodePoint;
5960         if (cp !== -1 && !isSyntaxCharacter(cp)) {
5961             this.advance();
5962             this.onCharacter(start, this.index, cp);
5963             return true;
5964         }
5965         return false;
5966     }
5967     eatExtendedPatternCharacter() {
5968         const start = this.index;
5969         const cp = this.currentCodePoint;
5970         if (cp !== -1 &&
5971             cp !== CircumflexAccent &&
5972             cp !== DollarSign &&
5973             cp !== ReverseSolidus &&
5974             cp !== FullStop &&
5975             cp !== Asterisk &&
5976             cp !== PlusSign &&
5977             cp !== QuestionMark &&
5978             cp !== LeftParenthesis &&
5979             cp !== RightParenthesis &&
5980             cp !== LeftSquareBracket &&
5981             cp !== VerticalLine) {
5982             this.advance();
5983             this.onCharacter(start, this.index, cp);
5984             return true;
5985         }
5986         return false;
5987     }
5988     groupSpecifier() {
5989         this._lastStrValue = "";
5990         if (this.eat(QuestionMark)) {
5991             if (this.eatGroupName()) {
5992                 if (!this._groupNames.has(this._lastStrValue)) {
5993                     this._groupNames.add(this._lastStrValue);
5994                     return;
5995                 }
5996                 this.raise("Duplicate capture group name");
5997             }
5998             this.raise("Invalid group");
5999         }
6000     }
6001     eatGroupName() {
6002         this._lastStrValue = "";
6003         if (this.eat(LessThanSign)) {
6004             if (this.eatRegExpIdentifierName() && this.eat(GreaterThanSign)) {
6005                 return true;
6006             }
6007             this.raise("Invalid capture group name");
6008         }
6009         return false;
6010     }
6011     eatRegExpIdentifierName() {
6012         this._lastStrValue = "";
6013         if (this.eatRegExpIdentifierStart()) {
6014             this._lastStrValue += String.fromCodePoint(this._lastIntValue);
6015             while (this.eatRegExpIdentifierPart()) {
6016                 this._lastStrValue += String.fromCodePoint(this._lastIntValue);
6017             }
6018             return true;
6019         }
6020         return false;
6021     }
6022     eatRegExpIdentifierStart() {
6023         const start = this.index;
6024         let cp = this.currentCodePoint;
6025         this.advance();
6026         if (cp === ReverseSolidus && this.eatRegExpUnicodeEscapeSequence()) {
6027             cp = this._lastIntValue;
6028         }
6029         if (isRegExpIdentifierStart(cp)) {
6030             this._lastIntValue = cp;
6031             return true;
6032         }
6033         if (this.index !== start) {
6034             this.rewind(start);
6035         }
6036         return false;
6037     }
6038     eatRegExpIdentifierPart() {
6039         const start = this.index;
6040         let cp = this.currentCodePoint;
6041         this.advance();
6042         if (cp === ReverseSolidus && this.eatRegExpUnicodeEscapeSequence()) {
6043             cp = this._lastIntValue;
6044         }
6045         if (isRegExpIdentifierPart(cp)) {
6046             this._lastIntValue = cp;
6047             return true;
6048         }
6049         if (this.index !== start) {
6050             this.rewind(start);
6051         }
6052         return false;
6053     }
6054     eatAtomEscape() {
6055         if (this.eatBackreference() ||
6056             this.eatCharacterClassEscape() ||
6057             this.eatCharacterEscape() ||
6058             (this._nFlag && this.eatKGroupName())) {
6059             return true;
6060         }
6061         if (this.strict || this._uFlag) {
6062             this.raise("Invalid escape");
6063         }
6064         return false;
6065     }
6066     eatBackreference() {
6067         const start = this.index;
6068         if (this.eatDecimalEscape()) {
6069             const n = this._lastIntValue;
6070             if (n <= this._numCapturingParens) {
6071                 this.onBackreference(start - 1, this.index, n);
6072                 return true;
6073             }
6074             if (this.strict) {
6075                 this.raise("Invalid escape");
6076             }
6077             this.rewind(start);
6078         }
6079         return false;
6080     }
6081     eatKGroupName() {
6082         const start = this.index;
6083         if (this.eat(LatinSmallLetterK)) {
6084             if (this.eatGroupName()) {
6085                 const groupName = this._lastStrValue;
6086                 this._backreferenceNames.add(groupName);
6087                 this.onBackreference(start - 1, this.index, groupName);
6088                 return true;
6089             }
6090             this.raise("Invalid named reference");
6091         }
6092         return false;
6093     }
6094     eatCharacterEscape() {
6095         const start = this.index;
6096         if (this.eatControlEscape() ||
6097             this.eatCControlLetter() ||
6098             this.eatZero() ||
6099             this.eatHexEscapeSequence() ||
6100             this.eatRegExpUnicodeEscapeSequence() ||
6101             (!this.strict && this.eatLegacyOctalEscapeSequence()) ||
6102             this.eatIdentityEscape()) {
6103             this.onCharacter(start - 1, this.index, this._lastIntValue);
6104             return true;
6105         }
6106         return false;
6107     }
6108     eatCControlLetter() {
6109         const start = this.index;
6110         if (this.eat(LatinSmallLetterC)) {
6111             if (this.eatControlLetter()) {
6112                 return true;
6113             }
6114             this.rewind(start);
6115         }
6116         return false;
6117     }
6118     eatZero() {
6119         if (this.currentCodePoint === DigitZero &&
6120             !isDecimalDigit(this.nextCodePoint)) {
6121             this._lastIntValue = 0;
6122             this.advance();
6123             return true;
6124         }
6125         return false;
6126     }
6127     eatControlEscape() {
6128         if (this.eat(LatinSmallLetterT)) {
6129             this._lastIntValue = CharacterTabulation;
6130             return true;
6131         }
6132         if (this.eat(LatinSmallLetterN)) {
6133             this._lastIntValue = LineFeed;
6134             return true;
6135         }
6136         if (this.eat(LatinSmallLetterV)) {
6137             this._lastIntValue = LineTabulation;
6138             return true;
6139         }
6140         if (this.eat(LatinSmallLetterF)) {
6141             this._lastIntValue = FormFeed;
6142             return true;
6143         }
6144         if (this.eat(LatinSmallLetterR)) {
6145             this._lastIntValue = CarriageReturn;
6146             return true;
6147         }
6148         return false;
6149     }
6150     eatControlLetter() {
6151         const cp = this.currentCodePoint;
6152         if (isLatinLetter(cp)) {
6153             this.advance();
6154             this._lastIntValue = cp % 0x20;
6155             return true;
6156         }
6157         return false;
6158     }
6159     eatRegExpUnicodeEscapeSequence() {
6160         const start = this.index;
6161         if (this.eat(LatinSmallLetterU)) {
6162             if (this.eatFixedHexDigits(4)) {
6163                 const lead = this._lastIntValue;
6164                 if (this._uFlag && lead >= 0xd800 && lead <= 0xdbff) {
6165                     const leadSurrogateEnd = this.index;
6166                     if (this.eat(ReverseSolidus) &&
6167                         this.eat(LatinSmallLetterU) &&
6168                         this.eatFixedHexDigits(4)) {
6169                         const trail = this._lastIntValue;
6170                         if (trail >= 0xdc00 && trail <= 0xdfff) {
6171                             this._lastIntValue =
6172                                 (lead - 0xd800) * 0x400 +
6173                                     (trail - 0xdc00) +
6174                                     0x10000;
6175                             return true;
6176                         }
6177                     }
6178                     this.rewind(leadSurrogateEnd);
6179                     this._lastIntValue = lead;
6180                 }
6181                 return true;
6182             }
6183             if (this._uFlag &&
6184                 this.eat(LeftCurlyBracket) &&
6185                 this.eatHexDigits() &&
6186                 this.eat(RightCurlyBracket) &&
6187                 isValidUnicode(this._lastIntValue)) {
6188                 return true;
6189             }
6190             if (this.strict || this._uFlag) {
6191                 this.raise("Invalid unicode escape");
6192             }
6193             this.rewind(start);
6194         }
6195         return false;
6196     }
6197     eatIdentityEscape() {
6198         if (this._uFlag) {
6199             if (this.eatSyntaxCharacter()) {
6200                 return true;
6201             }
6202             if (this.eat(Solidus)) {
6203                 this._lastIntValue = Solidus;
6204                 return true;
6205             }
6206             return false;
6207         }
6208         if (this.isValidIdentityEscape(this.currentCodePoint)) {
6209             this._lastIntValue = this.currentCodePoint;
6210             this.advance();
6211             return true;
6212         }
6213         return false;
6214     }
6215     isValidIdentityEscape(cp) {
6216         if (cp === -1) {
6217             return false;
6218         }
6219         if (this.strict) {
6220             return !isIdContinue(cp);
6221         }
6222         return (cp !== LatinSmallLetterC &&
6223             (!this._nFlag || cp !== LatinSmallLetterK));
6224     }
6225     eatDecimalEscape() {
6226         this._lastIntValue = 0;
6227         let cp = this.currentCodePoint;
6228         if (cp >= DigitOne && cp <= DigitNine) {
6229             do {
6230                 this._lastIntValue = 10 * this._lastIntValue + (cp - DigitZero);
6231                 this.advance();
6232             } while ((cp = this.currentCodePoint) >= DigitZero &&
6233                 cp <= DigitNine);
6234             return true;
6235         }
6236         return false;
6237     }
6238     eatCharacterClassEscape() {
6239         const start = this.index;
6240         if (this.eat(LatinSmallLetterD)) {
6241             this._lastIntValue = -1;
6242             this.onEscapeCharacterSet(start - 1, this.index, "digit", false);
6243             return true;
6244         }
6245         if (this.eat(LatinCapitalLetterD)) {
6246             this._lastIntValue = -1;
6247             this.onEscapeCharacterSet(start - 1, this.index, "digit", true);
6248             return true;
6249         }
6250         if (this.eat(LatinSmallLetterS)) {
6251             this._lastIntValue = -1;
6252             this.onEscapeCharacterSet(start - 1, this.index, "space", false);
6253             return true;
6254         }
6255         if (this.eat(LatinCapitalLetterS)) {
6256             this._lastIntValue = -1;
6257             this.onEscapeCharacterSet(start - 1, this.index, "space", true);
6258             return true;
6259         }
6260         if (this.eat(LatinSmallLetterW)) {
6261             this._lastIntValue = -1;
6262             this.onEscapeCharacterSet(start - 1, this.index, "word", false);
6263             return true;
6264         }
6265         if (this.eat(LatinCapitalLetterW)) {
6266             this._lastIntValue = -1;
6267             this.onEscapeCharacterSet(start - 1, this.index, "word", true);
6268             return true;
6269         }
6270         let negate = false;
6271         if (this._uFlag &&
6272             this.ecmaVersion >= 2018 &&
6273             (this.eat(LatinSmallLetterP) ||
6274                 (negate = this.eat(LatinCapitalLetterP)))) {
6275             this._lastIntValue = -1;
6276             if (this.eat(LeftCurlyBracket) &&
6277                 this.eatUnicodePropertyValueExpression() &&
6278                 this.eat(RightCurlyBracket)) {
6279                 this.onUnicodePropertyCharacterSet(start - 1, this.index, "property", this._lastKeyValue, this._lastValValue || null, negate);
6280                 return true;
6281             }
6282             this.raise("Invalid property name");
6283         }
6284         return false;
6285     }
6286     eatUnicodePropertyValueExpression() {
6287         const start = this.index;
6288         if (this.eatUnicodePropertyName() && this.eat(EqualsSign)) {
6289             this._lastKeyValue = this._lastStrValue;
6290             if (this.eatUnicodePropertyValue()) {
6291                 this._lastValValue = this._lastStrValue;
6292                 if (isValidUnicodeProperty(this._lastKeyValue, this._lastValValue)) {
6293                     return true;
6294                 }
6295                 this.raise("Invalid property name");
6296             }
6297         }
6298         this.rewind(start);
6299         if (this.eatLoneUnicodePropertyNameOrValue()) {
6300             const nameOrValue = this._lastStrValue;
6301             if (isValidUnicodeProperty("General_Category", nameOrValue)) {
6302                 this._lastKeyValue = "General_Category";
6303                 this._lastValValue = nameOrValue;
6304                 return true;
6305             }
6306             if (isValidUnicodePropertyName(nameOrValue)) {
6307                 this._lastKeyValue = nameOrValue;
6308                 this._lastValValue = "";
6309                 return true;
6310             }
6311             this.raise("Invalid property name");
6312         }
6313         return false;
6314     }
6315     eatUnicodePropertyName() {
6316         this._lastStrValue = "";
6317         while (isUnicodePropertyNameCharacter(this.currentCodePoint)) {
6318             this._lastStrValue += String.fromCodePoint(this.currentCodePoint);
6319             this.advance();
6320         }
6321         return this._lastStrValue !== "";
6322     }
6323     eatUnicodePropertyValue() {
6324         this._lastStrValue = "";
6325         while (isUnicodePropertyValueCharacter(this.currentCodePoint)) {
6326             this._lastStrValue += String.fromCodePoint(this.currentCodePoint);
6327             this.advance();
6328         }
6329         return this._lastStrValue !== "";
6330     }
6331     eatLoneUnicodePropertyNameOrValue() {
6332         return this.eatUnicodePropertyValue();
6333     }
6334     eatCharacterClass() {
6335         const start = this.index;
6336         if (this.eat(LeftSquareBracket)) {
6337             const negate = this.eat(CircumflexAccent);
6338             this.onCharacterClassEnter(start, negate);
6339             this.classRanges();
6340             if (!this.eat(RightSquareBracket)) {
6341                 this.raise("Unterminated character class");
6342             }
6343             this.onCharacterClassLeave(start, this.index, negate);
6344             return true;
6345         }
6346         return false;
6347     }
6348     classRanges() {
6349         let start = this.index;
6350         while (this.eatClassAtom()) {
6351             const left = this._lastIntValue;
6352             const hyphenStart = this.index;
6353             if (this.eat(HyphenMinus)) {
6354                 this.onCharacter(hyphenStart, this.index, HyphenMinus);
6355                 if (this.eatClassAtom()) {
6356                     const right = this._lastIntValue;
6357                     if (left === -1 || right === -1) {
6358                         if (this.strict) {
6359                             this.raise("Invalid character class");
6360                         }
6361                     }
6362                     else if (left > right) {
6363                         this.raise("Range out of order in character class");
6364                     }
6365                     else {
6366                         this.onCharacterClassRange(start, this.index, left, right);
6367                     }
6368                 }
6369             }
6370             start = this.index;
6371         }
6372     }
6373     eatClassAtom() {
6374         const start = this.index;
6375         if (this.eat(ReverseSolidus)) {
6376             if (this.eatClassEscape()) {
6377                 return true;
6378             }
6379             if (this._uFlag) {
6380                 this.raise("Invalid escape");
6381             }
6382             this.rewind(start);
6383         }
6384         const cp = this.currentCodePoint;
6385         if (cp !== -1 && cp !== RightSquareBracket) {
6386             this.advance();
6387             this._lastIntValue = cp;
6388             this.onCharacter(start, this.index, cp);
6389             return true;
6390         }
6391         return false;
6392     }
6393     eatClassEscape() {
6394         const start = this.index;
6395         if (this.eat(LatinSmallLetterB)) {
6396             this._lastIntValue = Backspace;
6397             this.onCharacter(start - 1, this.index, Backspace);
6398             return true;
6399         }
6400         if (this._uFlag && this.eat(HyphenMinus)) {
6401             this._lastIntValue = HyphenMinus;
6402             this.onCharacter(start - 1, this.index, HyphenMinus);
6403             return true;
6404         }
6405         if (!this._uFlag && this.eat(LatinSmallLetterC)) {
6406             if (this.eatClassControlLetter()) {
6407                 this.onCharacter(start - 1, this.index, this._lastIntValue);
6408                 return true;
6409             }
6410             this.rewind(start);
6411         }
6412         return this.eatCharacterClassEscape() || this.eatCharacterEscape();
6413     }
6414     eatClassControlLetter() {
6415         const cp = this.currentCodePoint;
6416         if (isDecimalDigit(cp) || cp === LowLine) {
6417             this.advance();
6418             this._lastIntValue = cp % 0x20;
6419             return true;
6420         }
6421         return false;
6422     }
6423     eatHexEscapeSequence() {
6424         const start = this.index;
6425         if (this.eat(LatinSmallLetterX)) {
6426             if (this.eatFixedHexDigits(2)) {
6427                 return true;
6428             }
6429             if (this._uFlag) {
6430                 this.raise("Invalid escape");
6431             }
6432             this.rewind(start);
6433         }
6434         return false;
6435     }
6436     eatDecimalDigits() {
6437         const start = this.index;
6438         this._lastIntValue = 0;
6439         while (isDecimalDigit(this.currentCodePoint)) {
6440             this._lastIntValue =
6441                 10 * this._lastIntValue + digitToInt(this.currentCodePoint);
6442             this.advance();
6443         }
6444         return this.index !== start;
6445     }
6446     eatHexDigits() {
6447         const start = this.index;
6448         this._lastIntValue = 0;
6449         while (isHexDigit(this.currentCodePoint)) {
6450             this._lastIntValue =
6451                 16 * this._lastIntValue + digitToInt(this.currentCodePoint);
6452             this.advance();
6453         }
6454         return this.index !== start;
6455     }
6456     eatLegacyOctalEscapeSequence() {
6457         if (this.eatOctalDigit()) {
6458             const n1 = this._lastIntValue;
6459             if (this.eatOctalDigit()) {
6460                 const n2 = this._lastIntValue;
6461                 if (n1 <= 3 && this.eatOctalDigit()) {
6462                     this._lastIntValue = n1 * 64 + n2 * 8 + this._lastIntValue;
6463                 }
6464                 else {
6465                     this._lastIntValue = n1 * 8 + n2;
6466                 }
6467             }
6468             else {
6469                 this._lastIntValue = n1;
6470             }
6471             return true;
6472         }
6473         return false;
6474     }
6475     eatOctalDigit() {
6476         const cp = this.currentCodePoint;
6477         if (isOctalDigit(cp)) {
6478             this.advance();
6479             this._lastIntValue = cp - DigitZero;
6480             return true;
6481         }
6482         this._lastIntValue = 0;
6483         return false;
6484     }
6485     eatFixedHexDigits(length) {
6486         const start = this.index;
6487         this._lastIntValue = 0;
6488         for (let i = 0; i < length; ++i) {
6489             const cp = this.currentCodePoint;
6490             if (!isHexDigit(cp)) {
6491                 this.rewind(start);
6492                 return false;
6493             }
6494             this._lastIntValue = 16 * this._lastIntValue + digitToInt(cp);
6495             this.advance();
6496         }
6497         return true;
6498     }
6499 }
6500
6501 const DummyPattern = {};
6502 const DummyFlags = {};
6503 const DummyCapturingGroup = {};
6504 class RegExpParserState {
6505     constructor(options) {
6506         this._node = DummyPattern;
6507         this._flags = DummyFlags;
6508         this._backreferences = [];
6509         this._capturingGroups = [];
6510         this.source = "";
6511         this.strict = Boolean(options && options.strict);
6512         this.ecmaVersion = (options && options.ecmaVersion) || 2018;
6513     }
6514     get pattern() {
6515         if (this._node.type !== "Pattern") {
6516             throw new Error("UnknownError");
6517         }
6518         return this._node;
6519     }
6520     get flags() {
6521         if (this._flags.type !== "Flags") {
6522             throw new Error("UnknownError");
6523         }
6524         return this._flags;
6525     }
6526     onFlags(start, end, global, ignoreCase, multiline, unicode, sticky, dotAll) {
6527         this._flags = {
6528             type: "Flags",
6529             parent: null,
6530             start,
6531             end,
6532             raw: this.source.slice(start, end),
6533             global,
6534             ignoreCase,
6535             multiline,
6536             unicode,
6537             sticky,
6538             dotAll,
6539         };
6540     }
6541     onPatternEnter(start) {
6542         this._node = {
6543             type: "Pattern",
6544             parent: null,
6545             start,
6546             end: start,
6547             raw: "",
6548             alternatives: [],
6549         };
6550         this._backreferences.length = 0;
6551         this._capturingGroups.length = 0;
6552     }
6553     onPatternLeave(start, end) {
6554         this._node.end = end;
6555         this._node.raw = this.source.slice(start, end);
6556         for (const reference of this._backreferences) {
6557             const ref = reference.ref;
6558             const group = typeof ref === "number"
6559                 ? this._capturingGroups[ref - 1]
6560                 : this._capturingGroups.find(g => g.name === ref);
6561             reference.resolved = group;
6562             group.references.push(reference);
6563         }
6564     }
6565     onAlternativeEnter(start) {
6566         const parent = this._node;
6567         if (parent.type !== "Assertion" &&
6568             parent.type !== "CapturingGroup" &&
6569             parent.type !== "Group" &&
6570             parent.type !== "Pattern") {
6571             throw new Error("UnknownError");
6572         }
6573         this._node = {
6574             type: "Alternative",
6575             parent,
6576             start,
6577             end: start,
6578             raw: "",
6579             elements: [],
6580         };
6581         parent.alternatives.push(this._node);
6582     }
6583     onAlternativeLeave(start, end) {
6584         const node = this._node;
6585         if (node.type !== "Alternative") {
6586             throw new Error("UnknownError");
6587         }
6588         node.end = end;
6589         node.raw = this.source.slice(start, end);
6590         this._node = node.parent;
6591     }
6592     onGroupEnter(start) {
6593         const parent = this._node;
6594         if (parent.type !== "Alternative") {
6595             throw new Error("UnknownError");
6596         }
6597         this._node = {
6598             type: "Group",
6599             parent,
6600             start,
6601             end: start,
6602             raw: "",
6603             alternatives: [],
6604         };
6605         parent.elements.push(this._node);
6606     }
6607     onGroupLeave(start, end) {
6608         const node = this._node;
6609         if (node.type !== "Group" || node.parent.type !== "Alternative") {
6610             throw new Error("UnknownError");
6611         }
6612         node.end = end;
6613         node.raw = this.source.slice(start, end);
6614         this._node = node.parent;
6615     }
6616     onCapturingGroupEnter(start, name) {
6617         const parent = this._node;
6618         if (parent.type !== "Alternative") {
6619             throw new Error("UnknownError");
6620         }
6621         this._node = {
6622             type: "CapturingGroup",
6623             parent,
6624             start,
6625             end: start,
6626             raw: "",
6627             name,
6628             alternatives: [],
6629             references: [],
6630         };
6631         parent.elements.push(this._node);
6632         this._capturingGroups.push(this._node);
6633     }
6634     onCapturingGroupLeave(start, end) {
6635         const node = this._node;
6636         if (node.type !== "CapturingGroup" ||
6637             node.parent.type !== "Alternative") {
6638             throw new Error("UnknownError");
6639         }
6640         node.end = end;
6641         node.raw = this.source.slice(start, end);
6642         this._node = node.parent;
6643     }
6644     onQuantifier(start, end, min, max, greedy) {
6645         const parent = this._node;
6646         if (parent.type !== "Alternative") {
6647             throw new Error("UnknownError");
6648         }
6649         const element = parent.elements.pop();
6650         if (element == null ||
6651             element.type === "Quantifier" ||
6652             (element.type === "Assertion" && element.kind !== "lookahead")) {
6653             throw new Error("UnknownError");
6654         }
6655         const node = {
6656             type: "Quantifier",
6657             parent,
6658             start: element.start,
6659             end,
6660             raw: this.source.slice(element.start, end),
6661             min,
6662             max,
6663             greedy,
6664             element,
6665         };
6666         parent.elements.push(node);
6667         element.parent = node;
6668     }
6669     onLookaroundAssertionEnter(start, kind, negate) {
6670         const parent = this._node;
6671         if (parent.type !== "Alternative") {
6672             throw new Error("UnknownError");
6673         }
6674         this._node = {
6675             type: "Assertion",
6676             parent,
6677             start,
6678             end: start,
6679             raw: "",
6680             kind,
6681             negate,
6682             alternatives: [],
6683         };
6684         parent.elements.push(this._node);
6685     }
6686     onLookaroundAssertionLeave(start, end) {
6687         const node = this._node;
6688         if (node.type !== "Assertion" || node.parent.type !== "Alternative") {
6689             throw new Error("UnknownError");
6690         }
6691         node.end = end;
6692         node.raw = this.source.slice(start, end);
6693         this._node = node.parent;
6694     }
6695     onEdgeAssertion(start, end, kind) {
6696         const parent = this._node;
6697         if (parent.type !== "Alternative") {
6698             throw new Error("UnknownError");
6699         }
6700         parent.elements.push({
6701             type: "Assertion",
6702             parent,
6703             start,
6704             end,
6705             raw: this.source.slice(start, end),
6706             kind,
6707         });
6708     }
6709     onWordBoundaryAssertion(start, end, kind, negate) {
6710         const parent = this._node;
6711         if (parent.type !== "Alternative") {
6712             throw new Error("UnknownError");
6713         }
6714         parent.elements.push({
6715             type: "Assertion",
6716             parent,
6717             start,
6718             end,
6719             raw: this.source.slice(start, end),
6720             kind,
6721             negate,
6722         });
6723     }
6724     onAnyCharacterSet(start, end, kind) {
6725         const parent = this._node;
6726         if (parent.type !== "Alternative") {
6727             throw new Error("UnknownError");
6728         }
6729         parent.elements.push({
6730             type: "CharacterSet",
6731             parent,
6732             start,
6733             end,
6734             raw: this.source.slice(start, end),
6735             kind,
6736         });
6737     }
6738     onEscapeCharacterSet(start, end, kind, negate) {
6739         const parent = this._node;
6740         if (parent.type !== "Alternative" && parent.type !== "CharacterClass") {
6741             throw new Error("UnknownError");
6742         }
6743         parent.elements.push({
6744             type: "CharacterSet",
6745             parent,
6746             start,
6747             end,
6748             raw: this.source.slice(start, end),
6749             kind,
6750             negate,
6751         });
6752     }
6753     onUnicodePropertyCharacterSet(start, end, kind, key, value, negate) {
6754         const parent = this._node;
6755         if (parent.type !== "Alternative" && parent.type !== "CharacterClass") {
6756             throw new Error("UnknownError");
6757         }
6758         parent.elements.push({
6759             type: "CharacterSet",
6760             parent,
6761             start,
6762             end,
6763             raw: this.source.slice(start, end),
6764             kind,
6765             key,
6766             value,
6767             negate,
6768         });
6769     }
6770     onCharacter(start, end, value) {
6771         const parent = this._node;
6772         if (parent.type !== "Alternative" && parent.type !== "CharacterClass") {
6773             throw new Error("UnknownError");
6774         }
6775         parent.elements.push({
6776             type: "Character",
6777             parent,
6778             start,
6779             end,
6780             raw: this.source.slice(start, end),
6781             value,
6782         });
6783     }
6784     onBackreference(start, end, ref) {
6785         const parent = this._node;
6786         if (parent.type !== "Alternative") {
6787             throw new Error("UnknownError");
6788         }
6789         const node = {
6790             type: "Backreference",
6791             parent,
6792             start,
6793             end,
6794             raw: this.source.slice(start, end),
6795             ref,
6796             resolved: DummyCapturingGroup,
6797         };
6798         parent.elements.push(node);
6799         this._backreferences.push(node);
6800     }
6801     onCharacterClassEnter(start, negate) {
6802         const parent = this._node;
6803         if (parent.type !== "Alternative") {
6804             throw new Error("UnknownError");
6805         }
6806         this._node = {
6807             type: "CharacterClass",
6808             parent,
6809             start,
6810             end: start,
6811             raw: "",
6812             negate,
6813             elements: [],
6814         };
6815         parent.elements.push(this._node);
6816     }
6817     onCharacterClassLeave(start, end) {
6818         const node = this._node;
6819         if (node.type !== "CharacterClass" ||
6820             node.parent.type !== "Alternative") {
6821             throw new Error("UnknownError");
6822         }
6823         node.end = end;
6824         node.raw = this.source.slice(start, end);
6825         this._node = node.parent;
6826     }
6827     onCharacterClassRange(start, end) {
6828         const parent = this._node;
6829         if (parent.type !== "CharacterClass") {
6830             throw new Error("UnknownError");
6831         }
6832         const elements = parent.elements;
6833         const max = elements.pop();
6834         const hyphen = elements.pop();
6835         const min = elements.pop();
6836         if (!min ||
6837             !max ||
6838             !hyphen ||
6839             min.type !== "Character" ||
6840             max.type !== "Character" ||
6841             hyphen.type !== "Character" ||
6842             hyphen.value !== HyphenMinus) {
6843             throw new Error("UnknownError");
6844         }
6845         const node = {
6846             type: "CharacterClassRange",
6847             parent,
6848             start,
6849             end,
6850             raw: this.source.slice(start, end),
6851             min,
6852             max,
6853         };
6854         min.parent = node;
6855         max.parent = node;
6856         elements.push(node);
6857     }
6858 }
6859 class RegExpParser {
6860     constructor(options) {
6861         this._state = new RegExpParserState(options);
6862         this._validator = new RegExpValidator(this._state);
6863     }
6864     parseLiteral(source, start = 0, end = source.length) {
6865         this._state.source = source;
6866         this._validator.validateLiteral(source, start, end);
6867         const pattern = this._state.pattern;
6868         const flags = this._state.flags;
6869         const literal = {
6870             type: "RegExpLiteral",
6871             parent: null,
6872             start,
6873             end,
6874             raw: source,
6875             pattern,
6876             flags,
6877         };
6878         pattern.parent = literal;
6879         flags.parent = literal;
6880         return literal;
6881     }
6882     parseFlags(source, start = 0, end = source.length) {
6883         this._state.source = source;
6884         this._validator.validateFlags(source, start, end);
6885         return this._state.flags;
6886     }
6887     parsePattern(source, start = 0, end = source.length, uFlag = false) {
6888         this._state.source = source;
6889         this._validator.validatePattern(source, start, end, uFlag);
6890         return this._state.pattern;
6891     }
6892 }
6893
6894 class RegExpVisitor {
6895     constructor(handlers) {
6896         this._handlers = handlers;
6897     }
6898     visit(node) {
6899         switch (node.type) {
6900             case "Alternative":
6901                 this.visitAlternative(node);
6902                 break;
6903             case "Assertion":
6904                 this.visitAssertion(node);
6905                 break;
6906             case "Backreference":
6907                 this.visitBackreference(node);
6908                 break;
6909             case "CapturingGroup":
6910                 this.visitCapturingGroup(node);
6911                 break;
6912             case "Character":
6913                 this.visitCharacter(node);
6914                 break;
6915             case "CharacterClass":
6916                 this.visitCharacterClass(node);
6917                 break;
6918             case "CharacterClassRange":
6919                 this.visitCharacterClassRange(node);
6920                 break;
6921             case "CharacterSet":
6922                 this.visitCharacterSet(node);
6923                 break;
6924             case "Flags":
6925                 this.visitFlags(node);
6926                 break;
6927             case "Group":
6928                 this.visitGroup(node);
6929                 break;
6930             case "Pattern":
6931                 this.visitPattern(node);
6932                 break;
6933             case "Quantifier":
6934                 this.visitQuantifier(node);
6935                 break;
6936             case "RegExpLiteral":
6937                 this.visitRegExpLiteral(node);
6938                 break;
6939             default:
6940                 throw new Error(`Unknown type: ${node.type}`);
6941         }
6942     }
6943     visitAlternative(node) {
6944         if (this._handlers.onAlternativeEnter) {
6945             this._handlers.onAlternativeEnter(node);
6946         }
6947         node.elements.forEach(this.visit, this);
6948         if (this._handlers.onAlternativeLeave) {
6949             this._handlers.onAlternativeLeave(node);
6950         }
6951     }
6952     visitAssertion(node) {
6953         if (this._handlers.onAssertionEnter) {
6954             this._handlers.onAssertionEnter(node);
6955         }
6956         if (node.kind === "lookahead" || node.kind === "lookbehind") {
6957             node.alternatives.forEach(this.visit, this);
6958         }
6959         if (this._handlers.onAssertionLeave) {
6960             this._handlers.onAssertionLeave(node);
6961         }
6962     }
6963     visitBackreference(node) {
6964         if (this._handlers.onBackreferenceEnter) {
6965             this._handlers.onBackreferenceEnter(node);
6966         }
6967         if (this._handlers.onBackreferenceLeave) {
6968             this._handlers.onBackreferenceLeave(node);
6969         }
6970     }
6971     visitCapturingGroup(node) {
6972         if (this._handlers.onCapturingGroupEnter) {
6973             this._handlers.onCapturingGroupEnter(node);
6974         }
6975         node.alternatives.forEach(this.visit, this);
6976         if (this._handlers.onCapturingGroupLeave) {
6977             this._handlers.onCapturingGroupLeave(node);
6978         }
6979     }
6980     visitCharacter(node) {
6981         if (this._handlers.onCharacterEnter) {
6982             this._handlers.onCharacterEnter(node);
6983         }
6984         if (this._handlers.onCharacterLeave) {
6985             this._handlers.onCharacterLeave(node);
6986         }
6987     }
6988     visitCharacterClass(node) {
6989         if (this._handlers.onCharacterClassEnter) {
6990             this._handlers.onCharacterClassEnter(node);
6991         }
6992         node.elements.forEach(this.visit, this);
6993         if (this._handlers.onCharacterClassLeave) {
6994             this._handlers.onCharacterClassLeave(node);
6995         }
6996     }
6997     visitCharacterClassRange(node) {
6998         if (this._handlers.onCharacterClassRangeEnter) {
6999             this._handlers.onCharacterClassRangeEnter(node);
7000         }
7001         this.visitCharacter(node.min);
7002         this.visitCharacter(node.max);
7003         if (this._handlers.onCharacterClassRangeLeave) {
7004             this._handlers.onCharacterClassRangeLeave(node);
7005         }
7006     }
7007     visitCharacterSet(node) {
7008         if (this._handlers.onCharacterSetEnter) {
7009             this._handlers.onCharacterSetEnter(node);
7010         }
7011         if (this._handlers.onCharacterSetLeave) {
7012             this._handlers.onCharacterSetLeave(node);
7013         }
7014     }
7015     visitFlags(node) {
7016         if (this._handlers.onFlagsEnter) {
7017             this._handlers.onFlagsEnter(node);
7018         }
7019         if (this._handlers.onFlagsLeave) {
7020             this._handlers.onFlagsLeave(node);
7021         }
7022     }
7023     visitGroup(node) {
7024         if (this._handlers.onGroupEnter) {
7025             this._handlers.onGroupEnter(node);
7026         }
7027         node.alternatives.forEach(this.visit, this);
7028         if (this._handlers.onGroupLeave) {
7029             this._handlers.onGroupLeave(node);
7030         }
7031     }
7032     visitPattern(node) {
7033         if (this._handlers.onPatternEnter) {
7034             this._handlers.onPatternEnter(node);
7035         }
7036         node.alternatives.forEach(this.visit, this);
7037         if (this._handlers.onPatternLeave) {
7038             this._handlers.onPatternLeave(node);
7039         }
7040     }
7041     visitQuantifier(node) {
7042         if (this._handlers.onQuantifierEnter) {
7043             this._handlers.onQuantifierEnter(node);
7044         }
7045         this.visit(node.element);
7046         if (this._handlers.onQuantifierLeave) {
7047             this._handlers.onQuantifierLeave(node);
7048         }
7049     }
7050     visitRegExpLiteral(node) {
7051         if (this._handlers.onRegExpLiteralEnter) {
7052             this._handlers.onRegExpLiteralEnter(node);
7053         }
7054         this.visitPattern(node.pattern);
7055         this.visitFlags(node.flags);
7056         if (this._handlers.onRegExpLiteralLeave) {
7057             this._handlers.onRegExpLiteralLeave(node);
7058         }
7059     }
7060 }
7061
7062 function parseRegExpLiteral(source, options) {
7063     return new RegExpParser(options).parseLiteral(String(source));
7064 }
7065 function validateRegExpLiteral(source, options) {
7066     return new RegExpValidator(options).validateLiteral(source);
7067 }
7068 function visitRegExpAST(node, handlers) {
7069     new RegExpVisitor(handlers).visit(node);
7070 }
7071
7072 exports.AST = ast;
7073 exports.RegExpParser = RegExpParser;
7074 exports.RegExpValidator = RegExpValidator;
7075 exports.parseRegExpLiteral = parseRegExpLiteral;
7076 exports.validateRegExpLiteral = validateRegExpLiteral;
7077 exports.visitRegExpAST = visitRegExpAST;
7078 //# sourceMappingURL=index.js.map