--- /dev/null
+"use strict";
+/**
+ * @license
+ * Copyright 2013 Palantir Technologies, Inc.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+Object.defineProperty(exports, "__esModule", { value: true });
+var tslib_1 = require("tslib");
+var ts = require("typescript");
+var Lint = require("../index");
+var Rule = /** @class */ (function (_super) {
+ tslib_1.__extends(Rule, _super);
+ function Rule() {
+ return _super !== null && _super.apply(this, arguments) || this;
+ }
+ Rule.prototype.apply = function (sourceFile) {
+ return this.applyWithFunction(sourceFile, walk);
+ };
+ /* tslint:disable:object-literal-sort-keys */
+ Rule.metadata = {
+ ruleName: "no-bitwise",
+ description: "Disallows bitwise operators.",
+ descriptionDetails: Lint.Utils.dedent(templateObject_1 || (templateObject_1 = tslib_1.__makeTemplateObject(["\n Specifically, the following bitwise operators are banned:\n `&`, `&=`, `|`, `|=`,\n `^`, `^=`, `<<`, `<<=`,\n `>>`, `>>=`, `>>>`, `>>>=`, and `~`.\n This rule does not ban the use of `&` and `|` for intersection and union types."], ["\n Specifically, the following bitwise operators are banned:\n \\`&\\`, \\`&=\\`, \\`|\\`, \\`|=\\`,\n \\`^\\`, \\`^=\\`, \\`<<\\`, \\`<<=\\`,\n \\`>>\\`, \\`>>=\\`, \\`>>>\\`, \\`>>>=\\`, and \\`~\\`.\n This rule does not ban the use of \\`&\\` and \\`|\\` for intersection and union types."]))),
+ rationale: Lint.Utils.dedent(templateObject_2 || (templateObject_2 = tslib_1.__makeTemplateObject(["\n Bitwise operators are often typos - for example `bool1 & bool2` instead of `bool1 && bool2`.\n They also can be an indicator of overly clever code which decreases maintainability."], ["\n Bitwise operators are often typos - for example \\`bool1 & bool2\\` instead of \\`bool1 && bool2\\`.\n They also can be an indicator of overly clever code which decreases maintainability."]))),
+ optionsDescription: "Not configurable.",
+ options: null,
+ optionExamples: [true],
+ type: "functionality",
+ typescriptOnly: false,
+ };
+ /* tslint:enable:object-literal-sort-keys */
+ Rule.FAILURE_STRING = "Forbidden bitwise operation";
+ return Rule;
+}(Lint.Rules.AbstractRule));
+exports.Rule = Rule;
+function walk(ctx) {
+ return ts.forEachChild(ctx.sourceFile, function cb(node) {
+ if (node.kind === ts.SyntaxKind.BinaryExpression) {
+ switch (node.operatorToken.kind) {
+ case ts.SyntaxKind.AmpersandToken:
+ case ts.SyntaxKind.AmpersandEqualsToken:
+ case ts.SyntaxKind.BarToken:
+ case ts.SyntaxKind.BarEqualsToken:
+ case ts.SyntaxKind.CaretToken:
+ case ts.SyntaxKind.CaretEqualsToken:
+ case ts.SyntaxKind.LessThanLessThanToken:
+ case ts.SyntaxKind.LessThanLessThanEqualsToken:
+ case ts.SyntaxKind.GreaterThanGreaterThanToken:
+ case ts.SyntaxKind.GreaterThanGreaterThanEqualsToken:
+ case ts.SyntaxKind.GreaterThanGreaterThanGreaterThanToken:
+ case ts.SyntaxKind.GreaterThanGreaterThanGreaterThanEqualsToken:
+ ctx.addFailureAtNode(node, Rule.FAILURE_STRING);
+ }
+ }
+ else if (node.kind === ts.SyntaxKind.PrefixUnaryExpression &&
+ node.operator === ts.SyntaxKind.TildeToken) {
+ ctx.addFailureAtNode(node, Rule.FAILURE_STRING);
+ }
+ return ts.forEachChild(node, cb);
+ });
+}
+var templateObject_1, templateObject_2;