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Author SHA1 Message Date
Bartosz Dziewoński 308c2747b0 CommentParser.php: Use tree walking instead of XPath
This is similar to what the JS version does.

The TreeWalker and NodeFilter classes are adapted from
https://github.com/Krinkle/dom-TreeWalker-polyfill
(MIT license).

This makes #getComments twice as fast on en-big-oldparser.html

Change-Id: I2441f33e6e7bad753ac830d277e6a2e81ee8c93d
2020-07-15 16:40:50 +00:00