You cannot instantiate a generic or template class based on a local or unnamed type.
无法实例化基于局部类型或未命名类型的泛型或模板类。
You cannot instantiate a generic or template class based on a local or unnamed type.
您不能根据区域或未具名型别，具现化泛型或样板类别。
You cannot instantiate a generic or template class based on a local or unnamed type.
您不能根据区域或未具名型别，具现化泛型或样板类别。
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