Fix JustNullableTypeTrait.equals() #335
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equals() wrongly returned false for two instances of ClassStringType. This lead to an exponential explosion of very large UnionType objects with all identical types inside. Fixes #3866
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I hope the self-compare tests make sense like this. |
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Thank you, perfect! |
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equals() wrongly returned false for two instances of ClassStringType. This
lead to an exponential explosion of very large UnionType objects with all
identical types inside.
Fixes phpstan/phpstan#3866