Method PopValue

scanner.go:172–178

PopValue pops a value token, or returns an error. "context" is used to assist the user if the value can not be popped, eg. "expected value but got "

(context string)

//
// "context" is used to assist the user if the value can not be popped, eg. "expected <context> value but got <type>"
func (s *Scanner) PopValue(context string) (Token, error) {
	t := s.Pop()
	if !s.allowHyphenated && !t.IsValue() {
		return t, &expectedError{context, t}
	}
	return t, nil
}

// PopValueInto pops a value token into target or returns an error.
//