/**
* testAcceptInvokesVisitParameterOnSuppliedVisitor
*
* @return void
*/
public function testAcceptInvokesVisitParameterOnSuppliedVisitor()
{
$visitor = $this->getMock('\\PDepend\\Source\\ASTVisitor\\ASTVisitor');
$visitor->expects($this->once())->method('visitParameter')->with($this->isInstanceOf('\\PDepend\\Source\\AST\\ASTParameter'));
$parameter = new ASTParameter($this->getMock('PDepend\\Source\\AST\\ASTFormalParameter'));
$parameter->accept($visitor);
}
/**
* This method will initialize the <b>$_parameters</b> property.
*
* @return void
* @since 0.9.6
*/
private function initParameters()
{
$parameters = array();
$formalParameters = $this->getFirstChildOfType('PDepend\\Source\\AST\\ASTFormalParameters');
$formalParameters = $formalParameters->findChildrenOfType('PDepend\\Source\\AST\\ASTFormalParameter');
foreach ($formalParameters as $formalParameter) {
$parameter = new ASTParameter($formalParameter);
$parameter->setDeclaringFunction($this);
$parameter->setPosition(count($parameters));
$parameters[] = $parameter;
}
$optional = true;
foreach (array_reverse($parameters) as $parameter) {
if ($parameter->isDefaultValueAvailable() === false) {
$optional = false;
}
$parameter->setOptional($optional);
}
$this->parameters = $parameters;
}
