/**
* Parse a use declaration.
* @return UseDeclarationNode
*/
private function useDeclaration()
{
$declaration = new UseDeclarationNode();
$node = new NameNode();
$this->tryMatch(T_NS_SEPARATOR, $node);
$this->mustMatch(T_STRING, $node, NULL, TRUE)->getText();
while ($this->tryMatch(T_NS_SEPARATOR, $node)) {
$this->mustMatch(T_STRING, $node, NULL, TRUE)->getText();
}
$declaration->addChild($node, 'name');
if ($this->tryMatch(T_AS, $declaration)) {
$this->mustMatch(T_STRING, $declaration, 'alias', TRUE)->getText();
}
return $declaration;
}
public function testCreate()
{
$declaration = UseDeclarationNode::create('Cleese as Chapman');
$this->assertEquals('Cleese', $declaration->getName()->getText());
$this->assertEquals('Chapman', $declaration->getAlias()->getText());
}
