вообщем проблема, есть шаблон в нем обьявлен оператор
| Код |
template <class Type> class Matrix
{
....................
friend Matrix<Type> operator+<>(const Type Variable,const Matrix<Type> SecObj);
...........
};
|
определение
| Код |
Matrix<Type> operator+(Type Variable, Matrix<Type> SecObj)
{
Matrix<Type> Temp(SecObj.GetRows(), SecObj.GetColumns());
for(int i = 0; i < SecObj.GetRows(); i++)
for(int j = 0; j < SecObj.GetColumns(); j++)
*(*(Temp.pMatrix) + i + j) += Variable
return Temp;
}
|
ошибки| Код |
d:\Programming\Open Projects\Matrix\Matrix.h(34) : error C2143: syntax error : missing ';' before '<'
d:\Programming\Open Projects\Matrix\Matrix.h(38) : see reference to class template instantiation 'Matrix<Type>' being compiled
d:\Programming\Open Projects\Matrix\Matrix.h(34) : error C2460: 'operator`+'' : uses 'Matrix<Type>', which is being defined
d:\Programming\Open Projects\Matrix\Matrix.h(34) : error C2433: 'operator`+'' : 'friend' not permitted on data declarations
d:\Programming\Open Projects\Matrix\Matrix.h(34) : error C2238: unexpected token(s) preceding ';'
d:\Programming\Open Projects\Matrix\Matrix.h(277) : error C2904: '+' : name already used for a template in the current scope
d:\Programming\Open Projects\Matrix\Matrix.h(34) : see declaration of 'operator`+''
d:\Programming\Open Projects\Matrix\Matrix.h(34) : error C2143: syntax error : missing ';' before '<'
d:\Programming\Open Projects\Matrix\Main.cpp(6) : see reference to class template instantiation 'Matrix<Type>' being compiled
with
[
Type=int
]
d:\Programming\Open Projects\Matrix\Matrix.h(34) : error C2460: 'operator`+'' : uses 'Matrix<Type>', which is being defined
with
[
Type=int
]
d:\Programming\Open Projects\Matrix\Matrix.h(34) : error C2433: 'operator`+'' : 'friend' not permitted on data declarations
d:\Programming\Open Projects\Matrix\Matrix.h(34) : error C2238: unexpected token(s) preceding ';'
d:\Programming\Open Projects\Matrix\Main.cpp(21) : error C2677: binary '+' : no global operator found which takes type 'Matrix<Type>' (or there is no acceptable conversion)
with
[
Type=int
]
|
при другом обьявлении
| Код |
template <class Type> class Matrix
{
....................
friend Matrix<Type> operator+(const Type Variable,const Matrix<Type> SecObj);
...........
};
|
ошибки
Main.obj : error LNK2019: unresolved external symbol "class Matrix<int> __cdecl operator+(int,class Matrix<int>)" (??H@YA?AV?$Matrix@H@@HV0@@Z) referenced in function _main
Debug/Matrix.exe : fatal error LNK1120: 1 unresolved externals
IDE VS2003, подскажите в чем ошибка и есть ли она вооще или это compiler bag |
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