mirror of
https://github.com/phabelio/PHP-Parser.git
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49 lines
1.2 KiB
PHP
49 lines
1.2 KiB
PHP
<?php
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namespace PhpParser\Node\Stmt;
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use PhpParser\Node;
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use PhpParser\Error;
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/**
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* @property null|Node\Name $name Name
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* @property Node[] $stmts Statements
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*/
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class Namespace_ extends Node\Stmt
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{
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protected static $specialNames = array(
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'self' => true,
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'parent' => true,
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'static' => true,
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);
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/**
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* Constructs a namespace node.
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*
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* @param null|Node\Name $name Name
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* @param Node[] $stmts Statements
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* @param array $attributes Additional attributes
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*/
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public function __construct(Node\Name $name = null, $stmts = array(), array $attributes = array()) {
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parent::__construct(
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array(
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'name' => $name,
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'stmts' => $stmts,
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),
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$attributes
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);
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if (isset(self::$specialNames[(string) $this->name])) {
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throw new Error(sprintf('Cannot use \'%s\' as namespace name', $this->name));
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}
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if (null !== $this->stmts) {
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foreach ($this->stmts as $stmt) {
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if ($stmt instanceof self) {
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throw new Error('Namespace declarations cannot be nested', $stmt->getLine());
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}
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}
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}
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}
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}
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