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Compiler Error C2785

  • Article

'declaration1' and 'declaration2' have different return types

The return type of function template specialization differs from the return type of the primary function template.

To correct this error

  1. Check all specializations of the function template for consistency.

Example

The following sample generates C2785:

// C2785.cpp
// compile with: /c
template<class T> void f(T);

template<> int f(int); // C2785
template<> void f(int); // OK