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38 lines
965 B
PHP
38 lines
965 B
PHP
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<?php
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declare (strict_types=1);
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namespace Rector\TypeDeclaration\NodeAnalyzer;
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use PhpParser\Node\Expr;
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use PhpParser\Node\Expr\Closure;
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use PhpParser\Node\Stmt\ClassMethod;
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use PhpParser\Node\Stmt\Function_;
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use PhpParser\Node\Stmt\Return_;
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final class ReturnAnalyzer
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{
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/**
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* @param \PhpParser\Node\Stmt\ClassMethod|\PhpParser\Node\Stmt\Function_|\PhpParser\Node\Expr\Closure $functionLike
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*/
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public function hasClassMethodRootReturn($functionLike) : bool
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{
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foreach ((array) $functionLike->stmts as $stmt) {
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if ($stmt instanceof Return_) {
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return \true;
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}
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}
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return \false;
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}
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/**
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* @param Return_[] $returns
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*/
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public function areExclusiveExprReturns(array $returns) : bool
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{
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foreach ($returns as $return) {
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if (!$return->expr instanceof Expr) {
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return \false;
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}
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}
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return \true;
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}
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}
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