diff options
author | Andrew Dolgov <[email protected]> | 2022-03-22 12:24:31 +0300 |
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committer | Andrew Dolgov <[email protected]> | 2022-03-22 12:24:31 +0300 |
commit | 1c4f7ab3b838b23afb2ee4dab14acbf75956e952 (patch) | |
tree | 0a19274107d717efe92d2c0376cd3105fead5a11 /vendor/nikic/php-parser/lib/PhpParser/Node/Stmt/Class_.php | |
parent | 711662948768492e8d05b778a7d80eacaec368d2 (diff) |
* add phpunit as a dev dependency
* add some basic tests for UrlHelper::rewrite_relative()
* fix UrlHelper::rewrite_relative() to work better on non-absolute
relative URL paths
Diffstat (limited to 'vendor/nikic/php-parser/lib/PhpParser/Node/Stmt/Class_.php')
-rw-r--r-- | vendor/nikic/php-parser/lib/PhpParser/Node/Stmt/Class_.php | 112 |
1 files changed, 112 insertions, 0 deletions
diff --git a/vendor/nikic/php-parser/lib/PhpParser/Node/Stmt/Class_.php b/vendor/nikic/php-parser/lib/PhpParser/Node/Stmt/Class_.php new file mode 100644 index 000000000..b290aaf6d --- /dev/null +++ b/vendor/nikic/php-parser/lib/PhpParser/Node/Stmt/Class_.php @@ -0,0 +1,112 @@ +<?php declare(strict_types=1); + +namespace PhpParser\Node\Stmt; + +use PhpParser\Error; +use PhpParser\Node; + +class Class_ extends ClassLike +{ + const MODIFIER_PUBLIC = 1; + const MODIFIER_PROTECTED = 2; + const MODIFIER_PRIVATE = 4; + const MODIFIER_STATIC = 8; + const MODIFIER_ABSTRACT = 16; + const MODIFIER_FINAL = 32; + const MODIFIER_READONLY = 64; + + const VISIBILITY_MODIFIER_MASK = 7; // 1 | 2 | 4 + + /** @var int Type */ + public $flags; + /** @var null|Node\Name Name of extended class */ + public $extends; + /** @var Node\Name[] Names of implemented interfaces */ + public $implements; + + /** + * Constructs a class node. + * + * @param string|Node\Identifier|null $name Name + * @param array $subNodes Array of the following optional subnodes: + * 'flags' => 0 : Flags + * 'extends' => null : Name of extended class + * 'implements' => array(): Names of implemented interfaces + * 'stmts' => array(): Statements + * 'attrGroups' => array(): PHP attribute groups + * @param array $attributes Additional attributes + */ + public function __construct($name, array $subNodes = [], array $attributes = []) { + $this->attributes = $attributes; + $this->flags = $subNodes['flags'] ?? $subNodes['type'] ?? 0; + $this->name = \is_string($name) ? new Node\Identifier($name) : $name; + $this->extends = $subNodes['extends'] ?? null; + $this->implements = $subNodes['implements'] ?? []; + $this->stmts = $subNodes['stmts'] ?? []; + $this->attrGroups = $subNodes['attrGroups'] ?? []; + } + + public function getSubNodeNames() : array { + return ['attrGroups', 'flags', 'name', 'extends', 'implements', 'stmts']; + } + + /** + * Whether the class is explicitly abstract. + * + * @return bool + */ + public function isAbstract() : bool { + return (bool) ($this->flags & self::MODIFIER_ABSTRACT); + } + + /** + * Whether the class is final. + * + * @return bool + */ + public function isFinal() : bool { + return (bool) ($this->flags & self::MODIFIER_FINAL); + } + + /** + * Whether the class is anonymous. + * + * @return bool + */ + public function isAnonymous() : bool { + return null === $this->name; + } + + /** + * @internal + */ + public static function verifyModifier($a, $b) { + if ($a & self::VISIBILITY_MODIFIER_MASK && $b & self::VISIBILITY_MODIFIER_MASK) { + throw new Error('Multiple access type modifiers are not allowed'); + } + + if ($a & self::MODIFIER_ABSTRACT && $b & self::MODIFIER_ABSTRACT) { + throw new Error('Multiple abstract modifiers are not allowed'); + } + + if ($a & self::MODIFIER_STATIC && $b & self::MODIFIER_STATIC) { + throw new Error('Multiple static modifiers are not allowed'); + } + + if ($a & self::MODIFIER_FINAL && $b & self::MODIFIER_FINAL) { + throw new Error('Multiple final modifiers are not allowed'); + } + + if ($a & self::MODIFIER_READONLY && $b & self::MODIFIER_READONLY) { + throw new Error('Multiple readonly modifiers are not allowed'); + } + + if ($a & 48 && $b & 48) { + throw new Error('Cannot use the final modifier on an abstract class member'); + } + } + + public function getType() : string { + return 'Stmt_Class'; + } +} |