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<?xml version="1.0"?>
<ruleset
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:noNamespaceSchemaLocation="vendor/squizlabs/php_codesniffer/phpcs.xsd"
>
<!-- Paths to check -->
<file>src</file>
<file>test</file>
<exclude-pattern>*/TestAsset/*</exclude-pattern>
<exclude-pattern>*/_files/*</exclude-pattern>
<rule ref="LaminasCodingStandard">
<!-- non-strict comparisons are used in a lot of legacy code, and must be removed with care and additional
testing. For now, we accept that it exists in the codebase -->
<exclude name="SlevomatCodingStandard.Operators.DisallowEqualOperators.DisallowedEqualOperator"/>
<exclude name="SlevomatCodingStandard.Operators.DisallowEqualOperators.DisallowedNotEqualOperator"/>
<!-- the `GOTO` statement is used in legacy scanner code that was written in such way in order to achieve
better performance in a time at which the PHP engine did not yet have JIT or OpCache optimizations.
It could be removed in future, but adapting the code now is a major endeavour that should be taken
on with clarity that it requires a lot of effort to do so. -->
<exclude name="Generic.PHP.DiscourageGoto.Found"/>
<!-- As a result of using `GOTO`, some code is incorrectly detected as "unreachable" by phpcs -->
<exclude name="Squiz.PHP.NonExecutableCode.Unreachable"/>
<!-- Variables in scanner code do not respect standard naming conventions due to parser logic following
more traditional lexeme/token uppercase naming -->
<exclude name="WebimpressCodingStandard.NamingConventions.ValidVariableName.NotCamelCaps"/>
<!-- sometimes, the reference and bitwise `&` are confused by coding standard rules, and that can lead
to mis-interpretation of spacing rules -->
<exclude name="WebimpressCodingStandard.Formatting.Reference.UnexpectedSpace"/>
</rule>
</ruleset>
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