Refactor RegexGroupParser for more immutability and less pass-by-ref #3508
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clxmstaab
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//cc @mvorisek lets wait until a few of the open Regex-inference PRs are merged so we don't step on each others toes |
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I know you moved the code only, but why 100?
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in the initial implementation there we so many arrays involved, that I used a different start-index to trigger php warnings in case I mixed up the keys between different arrays ;)
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please add a comment into the code
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name it better, it does not return int
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it returns a "copy" of the current object, which contains the next alternation id.
I think the name fits.
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Thank you. |
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less magic, less error prone
Part 2