Generic/InlineControlStructure: remove redundant condition #596
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Description
As discussed in #482 (review) (see "Commit 4" and "Commit 5" sections), this PR removes a redundant condition that was added in fbea319 to support JS braceless do-while loops. A subsequent commit added a similar code to support braceless do-while loops (plus for/while loops without body) for PHP. The new code also works for JS (13c803b).
There are a few syntax error cases that were handled by the code that is removed by this commit and are not handled by the code introduced in 13c803b. Without the removed code, they are now handled in the if condition right below. I added two tests with those cases to ensure the sniff continues working as expected.
The PR also includes a separate commit to rename the JS test case file.
Related issues/external references
Originally discussed in #482 (review)
Types of changes
PR checklist