Re: [Dev-C++] problems with template especialization

[David M. <ci...@ya...>]

Check out:
 
http://gethelp.devx.com/techtips/cpp_pro/10min/2002/May/10min0502-3.asp
 
Your code seems to be correct, except the template <> and the rest of the function header are supposed to be on different lines. At the above site they give a waring about template specilizations that you should probably take a look at.
 
Hope this helps
David McKen
  ----- Original Message ----- 
  From:   Pillati 
  To: dev...@li...   
  Sent: Sunday, October 05, 2003 6:20   PM
  Subject: [Dev-C++] problems with template   especialization
  

Hi! 
I am trying to do with that a member method of a   template class calls another method (with explicit specialization) that   doesn't belong that class and it is defined in the same file. However, I   obtain the following error: "multiple definition of 'int Operation(int)' ".   Why doesn't this code work? 

//Image.cpp 

template <typename   T> 
T Operation(T value) 
{ return value; }   

template<> int Operation(int val) 
{ return val; }   

// member method of template class 
template <typename   Type>
void Image<Type>::setData() 
{   
    int a; 
    a = Operation(10); 
}   

Raquel. 



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