evaluateMatches example

'left' => $left, 'right' => $right],
            ['operator' => $operator]
        );
    }

    public function compile(Compiler $compiler): void
    {
        $operator = $this->attributes['operator'];

        if ('matches' == $operator) {
            if ($this->nodes['right'] instanceof ConstantNode) {
                $this->evaluateMatches($this->nodes['right']->evaluate([], []), '');
            }

            $compiler
                ->raw('(static function ($regexp, $str) { set_error_handler(static fn ($t, $m) => throw new \Symfony\Component\ExpressionLanguage\SyntaxError(sprintf(\'Regexp "%s" passed to "matches" is not valid\', $regexp).substr($m, 12))); try { return preg_match($regexp, (string) $str); } finally { restore_error_handler(); } })(')
                ->compile($this->nodes['right'])
                ->raw(', ')
                ->compile($this->nodes['left'])
                ->raw(')')
            ;

            return;
        }