/**
* @param Node $node
* A node to parse
*
* @return Context
* A new or an unchanged context resulting from
* parsing the node
*/
public function visitMethodCall(Node $node) : Context
{
$method_name = $node->children['method'];
if (!is_string($method_name)) {
return $this->context;
}
try {
$method = (new ContextNode($this->code_base, $this->context, $node))->getMethod($method_name, false);
} catch (IssueException $exception) {
$exception->getIssueInstance()();
return $this->context;
} catch (NodeException $exception) {
// If we can't figure out the class for this method
// call, cry YOLO and mark every method with that
// name with a reference.
if (Config::get()->dead_code_detection) {
foreach ($this->code_base->getMethodListByName($method_name) as $method) {
$method->addReference($this->context);
}
}
// Swallow it
return $this->context;
}
// Check the call for paraemter and argument types
$this->analyzeCallToMethod($this->code_base, $method, $node);
return $this->context;
}
