Method Len

table.go:50–63

Len returns length of this LTable without using __len.

()

// Len returns length of this LTable without using __len.
func (tb *LTable) Len() int {
	if tb.array == nil {
		return 0
	}
	var prev LValue = LNil
	for i := len(tb.array) - 1; i >= 0; i-- {
		v := tb.array[i]
		if prev == LNil && v != LNil {
			return i + 1
		}
		prev = v
	}
	return 0
}

// Append appends a given LValue to this LTable.
func (tb *LTable) Append(value LValue) {