Undefined constant PhpParser\Node\Expr\List_::KIND_LIST

[gabrielrbarbosa]

pestphp/pest#1244

FAILED  Tests\Unit\ArchTest > expect 'App\Http' → toOnlyBeUsedIn 'App\Http'                                                                                  Error
  Undefined constant PhpParser\Node\Expr\List_::KIND_LIST

  at vendor/nikic/php-parser/lib/PhpParser/Parser/Php8.php:2642
    2638▕             588 => static function ($self, $stackPos) {
    2639▕                  $self->semValue = new Expr\Error($self->getAttributes($self->tokenStartStack[$stackPos-(1-1)], $self->tokenEndStack[$stackPos])); $self->errorState = 2;
    2640▕             },
    2641▕             589 => static function ($self, $stackPos) {
  ➜ 2642▕                  $self->semValue = new Expr\List_($self->semStack[$stackPos-(4-3)], $self->getAttributes($self->tokenStartStack[$stackPos-(4-1)], $self->tokenEndStack[$stackPos])); $self->semValue->setAttribute('kind', Expr\List_::KIND_LIST);
    2643▕             $self->postprocessList($self->semValue);
    2644▕             },
    2645▕             590 => static function ($self, $stackPos) {
    2646▕                  $self->semValue = $self->semStack[$stackPos-(1-1)]; $end = count($self->semValue)-1; if ($self->semValue[$end]->value instanceof Expr\Error) array_pop($self->semValue);

[xabbuh]

Which version of this library do you have installed?

[gabrielrbarbosa]

@xabbuh nikic/php-parser 5.1.0

[xabbuh]

The constant is defined in that version:

PHP-Parser/lib/PhpParser/Node/Expr/List_.php

Line 10 in 683130c

public const KIND_LIST = 1; // list() syntax

Maybe you have different versions installed and autoloading mixes files from different versions.

[gabrielrbarbosa]

Not sure about that because it happened both in my local env and bitbucket-pipelines using 5.1.0

[staabm]

This might happen when e.g. PHPStan or Rector or similar tools include a nikc/php-parser version in .phar files and you install a incompatible version in top