Stack Dump Shopify-Go-lua

stackdump-shopify-go-lua.lua

func stackDump(l *lua.State) {
	n := l.Top()

	fmt.Println("-------------------- Stack Dump -------------------")
	fmt.Printf("Total in stack: %d\n", n)

	for i := 1; i <= n; i++ {
		fmt.Printf("%d: ", i)

		switch l.TypeOf(i) {
		case lua.TypeString:
			s, _ := l.ToString(i)
			fmt.Printf("string %s", s)
		case lua.TypeBoolean:
			fmt.Printf("boolean %t", l.ToBoolean(i))
		case lua.TypeNumber:
			f, _ := l.ToNumber(i)
			fmt.Printf("number %f", f)
		default:
			fmt.Printf("%s", lua.TypeNameOf(l, i))
		}

		fmt.Println()
	}
	fmt.Println("--------------- Stack Dump Finished ---------------")
}