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Fix Performance/RegexpMatch cop not correcting negated match operator #5759

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merged 1 commit into from
Apr 13, 2018

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@bdewater bdewater commented Apr 10, 2018

While messing around and having Rubocop correcting it's own source I noticed !~ went undetected.


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  • Wrote good commit messages.
  • Feature branch is up-to-date with master (if not - rebase it).
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  • Added tests.
  • Added an entry to the Changelog if the new code introduces user-observable changes. See changelog entry format.
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  • Run rake default or rake parallel. It executes all tests and RuboCop for itself, and generates the documentation.

@@ -329,6 +329,24 @@ def foo
're =~ FOO', 'FOO.match?(re)')
it_behaves_like(:all_legacy_match_methods, 'matching by =~`',
'FOO =~ re', 'FOO.match?(re)')
it_behaves_like(:all_legacy_match_methods, 'matching by !~`',
'/re/ !~ foo', '!/re/.match?(foo)')
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Offense of Layout/AlignParameters cop has occurred because these indentations are not aligned.

 it_behaves_like(:all_legacy_match_methods, 'matching by !~`',
-  '/re/ !~ foo', '!/re/.match?(foo)')
+                '/re/ !~ foo', '!/re/.match?(foo)')

https://travis-ci.org/bbatsov/rubocop/jobs/364429172#L605-L634

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Thanks, fixed!

@bbatsov bbatsov merged commit 07cebe4 into rubocop:master Apr 13, 2018
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bbatsov commented Apr 13, 2018

Thanks!

@bdewater bdewater deleted the regexp-negated-match branch April 13, 2018 16:23
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4 participants