PHP PHPeg\Grammar\Tree ActionNode::accept Exemples

Exemple #1

Fichier : ToClassVisitorSpec.php Projet : scato/phpeg

    function it_should_create_an_action_from_a_node()
    {
        $actionNode = new ActionNode(new LabelNode('name', new RuleReferenceNode('Foo')), 'return $name;');
        $actionCode = <<<EOS
\$_success = \$this->parseFoo();

if (\$_success) {
    \$name = \$this->value;
}

if (\$_success) {
    \$this->value = call_user_func(function () use (&\$name) {
        return \$name;
    });
}
EOS;
        $actionNode->accept($this->getWrappedObject());
        $this->getResult()->shouldBe($actionCode);
    }