[SimplifyEmptyCheckOnEmptyArrayRector] Add new rule #7485

[JohJohan]

Closes rectorphp/rector#7485

[ghost]

Fixes rectorphp/rector#7485

[TomasVotruba]

Thank you @JohJohan 👏

[staabm]

thanks for working on it.

I think this PR is missing test-coverage for things like

• Iterators
• ArrayObject
• parameters typed to array via phpdoc, e.g. @param array<int>, @param array<int, string>, @param int[] @param list<int>, @param array{string, int} ,@param array{aKey: string, aThing: int}

?

[samsonasik]

@staabm this is just for starter, and not registed to config set yet, as considered still risky, like from param, if not typed, that should be skipped via ExprAnalyzer::isNonTypedFromParam()

rector-src/src/NodeAnalyzer/ExprAnalyzer.php

Line 36 in 07941b8

public function isNonTypedFromParam(Expr $expr): bool