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package main
import (
"flag"
"fmt"
"math/rand"
"os"
)
var (
seed = flag.Int64("seed", 0, "random generator seed")
workdir = flag.String("dir", "", "directory to write the program to")
singlepkg = flag.Bool("singlepkg", false, "generate single-package program")
singlefile = flag.Bool("singlefile", false, "generate single-file packages")
)
func main() {
flag.Parse()
if *workdir == "" {
fmt.Fprintf(os.Stderr, "-dir flag is missing\n")
os.Exit(1)
}
rand.Seed(*seed)
smith := &Smith{
rng: rand.New(rand.NewSource(*seed)),
}
smith.writeProgram(*workdir)
}
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