Method Pop

internal/buffer/stack.go:28–35

Pop removes the top element from the stack and returns its value If the stack is empty, return nil

()

// Pop removes the top element from the stack and returns its value
// If the stack is empty, return nil
func (s *TEStack) Pop() (value *TextEvent) {
	if s.Size > 0 {
		value, s.Top = s.Top.Value, s.Top.Next
		s.Size--
		return
	}
	return nil
}

// Peek returns the top element of the stack without removing it
func (s *TEStack) Peek() *TextEvent {