C++ template class's template specialization -


i trying specialize template method 'he' couldn't compile. how right?

    #pragma once             template<typename a, typename b>             class template_test             {             public:                 template_test();                 ~template_test();                template<typename c>               void he(c gg);              };                template<typename a, typename b>             template<typename c>             void template_test<a, b>::he( c gg )             {              }              template<typename a, typename b>             template<>             void template_test<a, b>::he( int gg )             {              }

error c1506: unrecoverable block scoping error
unable match function definition existing declaration

you have specialize class also. cannot specialize member:

template<> template<> void template_test<int, int>::he<int>( int gg ) {  }

however, instead, add overload:

 void he(int gg){}

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