PHP 8.0 | File::getMemberProperties(): support mixed type and union types #3011
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No changes needed to the actual method, the property type is already handled correctly.
PHP 8 introduces union types. This adds support for union types to the `File::getMemberProperties()` method. Includes extensive unit tests. Ref: https://wiki.php.net/rfc/union_types_v2
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Test build which includes PR #3014 which confirms that the build for this PR would pass on PHP 8/nightly: https://travis-ci.com/github/jrfnl/PHP_CodeSniffer/jobs/360290605 |
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PHP 8.0 will introduce a new pseudo-type
mixedas well as union types.This PR adds tests for these to the
File::getMemberProperties()method and makes minor changes to the method to allow for supporting these new type declarations.Refs:
👉 Important: all sniffs using this method will need to be checked to see if they use the
typeindex and if so, if the check being done needs to take union types into account.Partially addresses #2968