87 lines
2.8 KiB
PHP
87 lines
2.8 KiB
PHP
<?php declare(strict_types=1);
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namespace PhpParser\Node\Expr;
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use PhpParser\Node;
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use PhpParser\Node\ClosureUse;
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use PhpParser\Node\Expr;
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use PhpParser\Node\FunctionLike;
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class Closure extends Expr implements FunctionLike {
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/** @var bool Whether the closure is static */
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public bool $static;
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/** @var bool Whether to return by reference */
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public bool $byRef;
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/** @var Node\Param[] Parameters */
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public array $params;
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/** @var ClosureUse[] use()s */
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public array $uses;
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/** @var null|Node\Identifier|Node\Name|Node\ComplexType Return type */
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public ?Node $returnType;
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/** @var Node\Stmt[] Statements */
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public array $stmts;
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/** @var Node\AttributeGroup[] PHP attribute groups */
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public array $attrGroups;
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/**
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* Constructs a lambda function node.
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*
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* @param array{
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* static?: bool,
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* byRef?: bool,
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* params?: Node\Param[],
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* uses?: ClosureUse[],
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* returnType?: null|Node\Identifier|Node\Name|Node\ComplexType,
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* stmts?: Node\Stmt[],
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* attrGroups?: Node\AttributeGroup[],
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* } $subNodes Array of the following optional subnodes:
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* 'static' => false : Whether the closure is static
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* 'byRef' => false : Whether to return by reference
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* 'params' => array(): Parameters
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* 'uses' => array(): use()s
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* 'returnType' => null : Return type
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* 'stmts' => array(): Statements
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* 'attrGroups' => array(): PHP attributes groups
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* @param array<string, mixed> $attributes Additional attributes
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*/
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public function __construct(array $subNodes = [], array $attributes = []) {
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$this->attributes = $attributes;
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$this->static = $subNodes['static'] ?? false;
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$this->byRef = $subNodes['byRef'] ?? false;
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$this->params = $subNodes['params'] ?? [];
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$this->uses = $subNodes['uses'] ?? [];
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$this->returnType = $subNodes['returnType'] ?? null;
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$this->stmts = $subNodes['stmts'] ?? [];
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$this->attrGroups = $subNodes['attrGroups'] ?? [];
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}
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public function getSubNodeNames(): array {
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return ['attrGroups', 'static', 'byRef', 'params', 'uses', 'returnType', 'stmts'];
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}
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public function returnsByRef(): bool {
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return $this->byRef;
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}
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public function getParams(): array {
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return $this->params;
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}
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public function getReturnType() {
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return $this->returnType;
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}
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/** @return Node\Stmt[] */
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public function getStmts(): array {
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return $this->stmts;
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}
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public function getAttrGroups(): array {
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return $this->attrGroups;
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}
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public function getType(): string {
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return 'Expr_Closure';
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}
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}
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