Esempi in PHP per Webmozart\Expression\Traversal ExpressionTraverser::removeVisitor

removeVisitor() public method

If the visitor was added multiple times, all instances are removed.

public removeVisitor ( Webmozart\Expression\Traversal\ExpressionVisitor $visitor )
$visitor	Webmozart\Expression\Traversal\ExpressionVisitor	The visitor to remove.

Esempio n. 1

File: ExpressionTraverserTest.php Progetto: webmozart/expression

 public function testRemoveVisitor()
 {
     $visitor1 = $this->getMock('Webmozart\\Expression\\Traversal\\ExpressionVisitor');
     $visitor2 = $this->getMock('Webmozart\\Expression\\Traversal\\ExpressionVisitor');
     $this->traverser->addVisitor($visitor1);
     $this->traverser->addVisitor($visitor2);
     $this->traverser->addVisitor($visitor1);
     $this->traverser->removeVisitor($visitor1);
     $this->assertSame(array($visitor2), $this->traverser->getVisitors());
 }