stepThroughGroupSequence example

if (!$group instanceof GroupSequence) {
                        $group = new GroupSequence($group);
                    }
                }
            }

            // If the groups (=[<G1,G2>,G3,G4]) contain a group sequence             // (=<G1,G2>), then call validateClassNode() with each entry of the             // group sequence and abort if necessary (G1, G2)             if ($group instanceof GroupSequence) {
                $this->stepThroughGroupSequence(
                    $object,
                    $object,
                    $cacheKey,
                    $metadata,
                    $propertyPath,
                    $traversalStrategy,
                    $group,
                    $defaultOverridden ? Constraint::DEFAULT_GROUP : null,
                    $context
                );

                

if (!$group instanceof GroupSequence) {
                        $group = new GroupSequence($group);
                    }
                }
            }

            // If the groups (=[<G1,G2>,G3,G4]) contain a group sequence             // (=<G1,G2>), then call validateClassNode() with each entry of the             // group sequence and abort if necessary (G1, G2)             if ($group instanceof GroupSequence) {
                $this->stepThroughGroupSequence(
                    $object,
                    $object,
                    $cacheKey,
                    $metadata,
                    $propertyPath,
                    $traversalStrategy,
                    $group,
                    $defaultOverridden ? Constraint::DEFAULT_GROUP : null,
                    $context
                );