Function ArgumentCheck

auxiliary.go:308–312

ArgumentCheck checks whether cond is true. If not, raises an error with a standard message.

(l *State, cond bool, index int, extraMessage string)

// ArgumentCheck checks whether cond is true. If not, raises an error with a standard message.
func ArgumentCheck(l *State, cond bool, index int, extraMessage string) {
	if !cond {
		ArgumentError(l, index, extraMessage)
	}
}

// CheckString checks whether the function argument at index is a string and returns this string.
//