function ThrowablePatch::checkItCanBeDoubled

1 call to ThrowablePatch::checkItCanBeDoubled()

ThrowablePatch::apply in vendor/phpspec/prophecy/src/Prophecy/Doubler/ClassPatch/ThrowablePatch.php

Applies patch to the specific class node.

File

vendor/phpspec/prophecy/src/Prophecy/Doubler/ClassPatch/ThrowablePatch.php, line 58

Class

ThrowablePatch

Namespace

Prophecy\Doubler\ClassPatch

Code

private function checkItCanBeDoubled(ClassNode $node) : void {
    $className = $node->getParentClass();
    if ($className !== 'stdClass') {
        throw new ClassCreatorException(sprintf('Cannot double concrete class %s as well as implement Traversable', $className), $node);
    }
}