The code contains too many final artifacts in final classes
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The code contains too many classes that declare __get() without declaring __set()
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The code contains too many class names that do not begin with an uppercase letter
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Prefer to use an expression body for functions whose body consists of a single expression
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Avoid abstract classes without abstract or concrete methods
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Use short variable declarations (:=) for variables with default values
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Avoid ‘switch’ with too many ‘case’ statements
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