mirror of
https://gerrit.wikimedia.org/r/mediawiki/extensions/DiscussionTools
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32fc8c5ea9
The following sniffs are failing and were disabled: * Generic.CodeAnalysis.AssignmentInCondition.Found * Generic.CodeAnalysis.AssignmentInCondition.FoundInWhileCondition The following sniffs now pass and were enabled: * Generic.CodeAnalysis.AssignmentInCondition Change-Id: I8adfdce01ea96f4b62dabd3dea130f9593c7e5ac
24 lines
1 KiB
XML
24 lines
1 KiB
XML
<?xml version="1.0"?>
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<ruleset>
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<rule ref="./vendor/mediawiki/mediawiki-codesniffer/MediaWiki">
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<exclude name="Generic.CodeAnalysis.AssignmentInCondition.Found" />
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<exclude name="Generic.CodeAnalysis.AssignmentInCondition.FoundInWhileCondition" />
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<!--
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Code such as this:
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while ( ( $foo = $foo->nextSibling ) && someCondition( $foo ) ) { … }
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is often convenient when working on DOM tree structures, which we do a lot of in this extension.
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It's particularly helpful in combination with Phan, which can infer that `$foo` is non-null from
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the code above, but it can't infer that `$foo->nextSibling` is non-null in code like this:
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while ( $foo->nextSibling && someCondition( $foo->nextSibling ) ) { … }
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When the variable is the only condition, we add extra parentheses to indicate that it isn't a
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typo for `==`, which is a convention borrowed from C:
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while ( ( $foo = $foo->nextSibling ) ) { … }
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-->
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</rule>
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<file>.</file>
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<arg name="extensions" value="php" />
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<arg name="encoding" value="UTF-8" />
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</ruleset>
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