/**
* @covers ::__construct
* @covers ::getVariables
* @covers ::getReturnType
* @covers ::getGraph
*/
public function testBasic()
{
$vertex = new Function_([$a = new Variable()], $t = new Type(Type::TYPE_LONG), $g = new DirectedAdjacencyList());
$this->assertSame([$a], $vertex->getVariables());
$this->assertSame($t, $vertex->getReturnType());
$this->assertSame($g, $vertex->getGraph());
}
public function generateFunction($name, Vertex\Function_ $func)
{
$state = (object) ['scope' => new \SplObjectStorage(), 'labels' => new \SplObjectStorage(), 'varidx' => 0, 'labelidx' => 0, 'seen' => new \SplObjectStorage(), 'graph' => $func->getGraph()];
return 'function ' . $name . ' ' . $func->getReturnType() . "\n" . $this->generate($func, $state) . "end";
}
