.config/coc/extensions/coc-go-data/tools/pkg/mod/honnef.co/go/tools@v0.0.1-2020.1.5/internal/gosmith/gosmith.go

   1 package main
   2
   3 import (
   4         "flag"
   5         "fmt"
   6         "math/rand"
   7         "os"
   8 )
   9
  10 var (
  11         seed       = flag.Int64("seed", 0, "random generator seed")
  12         workdir    = flag.String("dir", "", "directory to write the program to")
  13         singlepkg  = flag.Bool("singlepkg", false, "generate single-package program")
  14         singlefile = flag.Bool("singlefile", false, "generate single-file packages")
  15 )
  16
  17 func main() {
  18         flag.Parse()
  19         if *workdir == "" {
  20                 fmt.Fprintf(os.Stderr, "-dir flag is missing\n")
  21                 os.Exit(1)
  22         }
  23         rand.Seed(*seed)
  24         smith := &Smith{
  25                 rng: rand.New(rand.NewSource(*seed)),
  26         }
  27         smith.writeProgram(*workdir)
  28 }