Function findLoader

load.go:11–30

(l *State, name string)

)

func findLoader(l *State, name string) {
	var msg string
	if l.Field(UpValueIndex(1), "searchers"); !l.IsTable(3) {
		Errorf(l, "'package.searchers' must be a table")
	}
	for i := 1; ; i++ {
		if l.RawGetInt(3, i); l.IsNil(-1) {
			l.Pop(1)
			l.PushString(msg)
			Errorf(l, "module '%s' not found: %s", name, msg)
		}
		l.PushString(name)
		if l.Call(1, 2); l.IsFunction(-2) {
			return
		} else if l.IsString(-2) {
			msg += CheckString(l, -2)
		}
		l.Pop(2)
	}
}

func findFile(l *State, name, field, dirSep string) (string, error) {
	l.Field(UpValueIndex(1), field)