package regexp

import (
	lua "github.com/yuin/gopher-lua"
	luar "layeh.com/gopher-luar"
	"regexp"
)

func Loader(L *lua.LState) int {
	// register functions to the table
	mod := L.SetFuncs(L.NewTable(), exports)

	// returns the module
	L.Push(mod)
	return 1
}

var exports = map[string]lua.LGFunction{
	"MustCompile": compileFunc,
}

func compileFunc(L *lua.LState) int {
	str := L.CheckString(1)

	re := regexp.MustCompile(str)

	L.Push(luar.New(L, re))

	return 1
}