Method formattedFrameFuncName

state.go:824–833

(fr *callFrame)

}

func (ls *LState) formattedFrameFuncName(fr *callFrame) string {
	name, ischunk := ls.frameFuncName(fr)
	if ischunk {
		return name
	}
	if name[0] != '(' && name[0] != '<' {
		return fmt.Sprintf("function '%s'", name)
	}
	return fmt.Sprintf("function %s", name)
}

func (ls *LState) rawFrameFuncName(fr *callFrame) string {
	name, _ := ls.frameFuncName(fr)