replaceRepresentation example

$value = (string) $var;

                $s = $this->parser->parse($value, $base_obj);
                $srep = $s->getRepresentation('contents');
                $svalrep = $s->value && 'contents' == $s->value->getName() ? $s->value : null;

                if ($srep || $svalrep) {
                    $x->setIsStringValue(true);
                    $x->value = $srep ?: $svalrep;

                    if ($srep) {
                        $x->replaceRepresentation($srep, 0);
                    }
                }

                $reps = \array_reverse($s->getRepresentations());

                foreach ($reps as $rep) {
                    $x->addRepresentation($rep, 0);
                }
            }
        }

        

// Recursion should never happen, should always be stopped at the parent         // DOMNode. Depth limit on the other hand we're going to skip since         // that would show an empty iterator and rather useless. Let the depth         // limit hit the children (DOMNodeList only has DOMNode as children)         if ($trigger & Parser::TRIGGER_RECURSION) {
            return;
        }

        $o->size = $var->length;
        if (0 === $o->size) {
            $o->replaceRepresentation(new Representation('Iterator'));
            $o->size = null;

            return;
        }

        // Depth limit         // Make empty iterator representation since we need it in DOMNode to point out depth limits         if ($this->parser->getDepthLimit() && $o->depth + 1 >= $this->parser->getDepthLimit()) {
            $b = new Value();
            $b->name = $o->classname.' Iterator Contents';
            $b->access_path = 'iterator_to_array('.$o->access_path.')';
            

$method->depth = $o->depth + 1;

                if (!$this->parser->childHasPath($o, $method)) {
                    $method->access_path = null;
                } else {
                    $method->setAccessPathFrom($o);
                }

                if ($method->owner_class !== $class && $d = $method->getRepresentation('method_definition')) {
                    $d = clone $d;
                    $d->inherited = true;
                    $method->replaceRepresentation($d);
                }

                $rep->contents[] = $method;
            }

            $o->addRepresentation($rep);
        }
    }

    private static function sort(MethodValue $a, MethodValue $b): int
    {