public getStmts ( ) : PhpParser\Node\Stmt[] | ||
return | PhpParser\Node\Stmt[] |
public function getStmts();
private function getVariableAccesses(FunctionLike $function) : array { $traverser = new NodeTraverser(); $accessLocator = new VariableAccessLocatorVisitor(); $traverser->addVisitor(new FunctionScopeIsolatingVisitor($accessLocator)); $traverser->traverse([$function->getStmts()]); return $accessLocator->getFoundVariableAccesses(); }