private function removeParameters(AbstractCallableNode $node)
{
// Get formal parameter container
$parameters = $node->getFirstChildOfType('FormalParameters');
// Now get all declarators in the formal parameters container
$declarators = $parameters->findChildrenOfType('VariableDeclarator');
foreach ($declarators as $declarator) {
unset($this->images[$declarator->getImage()]);
}
}