Method Pop

parse/lexer/stack.go:25–33

Pop takes state off the stack and returns it

()

// Pop takes state off the stack and returns it
func (ss *Stack) Pop() string {
	sz := len(*ss)
	if sz == 0 {
		return ""
	}
	st := (*ss)[sz-1]
	*ss = (*ss)[:sz-1]
	return st
}

// Clone returns a copy of the stack
func (ss *Stack) Clone() Stack {