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annotate vendor/psy/psysh/src/CodeCleaner/ExitPass.php @ 19:fa3358dc1485 tip
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author | Chris Cannam |
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date | Wed, 28 Aug 2019 13:14:47 +0100 |
parents | 5fb285c0d0e3 |
children |
rev | line source |
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Chris@13 | 1 <?php |
Chris@13 | 2 |
Chris@13 | 3 /* |
Chris@13 | 4 * This file is part of Psy Shell. |
Chris@13 | 5 * |
Chris@13 | 6 * (c) 2012-2018 Justin Hileman |
Chris@13 | 7 * |
Chris@13 | 8 * For the full copyright and license information, please view the LICENSE |
Chris@13 | 9 * file that was distributed with this source code. |
Chris@13 | 10 */ |
Chris@13 | 11 |
Chris@13 | 12 namespace Psy\CodeCleaner; |
Chris@13 | 13 |
Chris@13 | 14 use PhpParser\Node; |
Chris@13 | 15 use PhpParser\Node\Expr\Exit_; |
Chris@13 | 16 use PhpParser\Node\Expr\StaticCall; |
Chris@13 | 17 use PhpParser\Node\Name\FullyQualified as FullyQualifiedName; |
Chris@13 | 18 |
Chris@13 | 19 class ExitPass extends CodeCleanerPass |
Chris@13 | 20 { |
Chris@13 | 21 /** |
Chris@13 | 22 * Converts exit calls to BreakExceptions. |
Chris@13 | 23 * |
Chris@13 | 24 * @param \PhpParser\Node $node |
Chris@13 | 25 */ |
Chris@13 | 26 public function leaveNode(Node $node) |
Chris@13 | 27 { |
Chris@13 | 28 if ($node instanceof Exit_) { |
Chris@13 | 29 return new StaticCall(new FullyQualifiedName('Psy\Exception\BreakException'), 'exitShell'); |
Chris@13 | 30 } |
Chris@13 | 31 } |
Chris@13 | 32 } |