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mirror of https://github.com/danog/PHP-Parser.git synced 2025-01-22 13:51:12 +01:00
nikic d53173c2f3 Don't use references in NodeTraverser
Stop using reference magic in the NodeTraverser. Instead use normal return values. Additionally enfore that an array is passed to ->traverse().
2011-09-24 23:39:05 +02:00
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2011-07-13 13:03:37 +02:00