c++ - error C2039: 'type_name' : is not a member of of 'swig::traits<Bar>' -

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i'm unable swig wrap function returns map of pointers class instances. compile errors when generated swig code compiled.

error c2039: 'type_name' : not member of 'swig::traits<bar>'

here .i file

class foo {  ...  };   class bar { ... };  %template(mapfooptrbarptr) std::map<foo*, bar*>;   std::map<foo*, bar*> getmap();

add following typemap code .i file before %template. note lack of '*' after class name in return string.

%{     namespace swig {     template <> struct traits<bar>     {         typedef pointer_category category;         static const char* type_name()         {             return "bar";         }     };     } %}

got solution from: http://swig.10945.n7.nabble.com/std-containers-and-pointers-td3728.html


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