function ServiceReferenceGraphEdge::getSourceNode

Returns the source node.

File

vendor/symfony/dependency-injection/Compiler/ServiceReferenceGraphEdge.php, line 44

Class

ServiceReferenceGraphEdge

Represents an edge in your service graph.

Namespace

Symfony\Component\DependencyInjection\Compiler

Code

public function getSourceNode() : ServiceReferenceGraphNode {
    return $this->sourceNode;
}