function ComplexityCalculatingVisitor::functionName

@psalm-return non-empty-string

1 call to ComplexityCalculatingVisitor::functionName()

ComplexityCalculatingVisitor::enterNode in vendor/sebastian/complexity/src/Visitor/ComplexityCalculatingVisitor.php

Called when entering a node.

File

vendor/sebastian/complexity/src/Visitor/ComplexityCalculatingVisitor.php, line 121

Class

ComplexityCalculatingVisitor

Namespace

SebastianBergmann\Complexity

Code

private function functionName(Function_ $node) : string {
    assert(isset($node->namespacedName));
    assert($node->namespacedName instanceof Name);
    $functionName = $node->namespacedName
        ->toString();
    assert($functionName !== '');
    return $functionName;
}