Method parseInsideAction

util/jsonpath/parser.go:148–183

(cur *ListNode)

}

func (p *Parser) parseInsideAction(cur *ListNode) error {
	prefixMap := map[string]func(*ListNode) error{
		rightDelim: p.parseRightDelim,
		"[?(":      p.parseFilter,
		"..":       p.parseRecursive,
	}
	for prefix, parseFunc := range prefixMap {
		if strings.HasPrefix(p.input[p.pos:], prefix) {
			return parseFunc(cur)
		}
	}

	switch r := p.next(); {
	case r == eof || isEndOfLine(r):
		return fmt.Errorf("unclosed action")
	case r == ' ':
		p.consumeText()
	case r == '@' || r == '$': //the current object, just pass it
		p.consumeText()
	case r == '[':
		return p.parseArray(cur)
	case r == '"' || r == '\'':
		return p.parseQuote(cur, r)
	case r == '.':
		return p.parseField(cur)
	case r == '+' || r == '-' || unicode.IsDigit(r):
		p.backup()
		return p.parseNumber(cur)
	case isAlphaNumeric(r):
		p.backup()
		return p.parseIdentifier(cur)
	default:
		return fmt.Errorf("unrecognized character in action: %#U", r)
	}
	return p.parseInsideAction(cur)
}

// parseRightDelim scans the right delimiter, which is known to be present.
func (p *Parser) parseRightDelim(cur *ListNode) error {