A closed generic type is a type declaration where a particular type is specified for a type parameter.

封闭式泛型类型是为类型参数指定特定类型的类型声明。

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A closed generic type is a type declaration where a particular type is specified for a type parameter.

封闭式泛型类型是为类型参数指定特定类型的类型声明。

youdao