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Date: Fri, 27 Aug 2004 15:04:00 -0000
From: Eljay Love-Jensen <eljay@adobe.com>
Subject: Re: template-id does not match any template declaration
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References: <BAY12-F21fgzBscdTfM00004a6c@hotmail.com>
X-SW-Source: 2004-08/txt/msg00256.txt.bz2

Hi,

You were almost there!  Just a little syntax tweak for your separate 
definition of your member function of your explicit template specialization 
for pair<int>::module.  (See below.)

Also, I changed the return statement on your general pair template 
pair::module to something more suitable.

Caution, there is a std::pair.  Your ::pair is okay, but could be a little 
better protected by putting your pair class in your own namespace.  Or, 
make sure you never do a "using namespace std" anywhere (I disparage 
"pulling in the std uberverse namespace" on general principle).

HTH,
--Eljay

-------------------------------
#include <iostream>
using std::cout;

template <class T>
class pair
{
     T value1;
     T value2;
public:
     pair(T first, T second)
     {
         value1 = first;
         value2 = second;
     }
     T module()
     {
         return T();
     }
};

template <>
class pair<int>
{
     int value1;
     int value2;
public:
     pair(int first, int second)
     {
         value1 = first;
         value2 = second;
     }
     int module();
};

int pair<int>::module()
{
     return value1 % value2;
}

int main()
{
     pair<int> myints(100, 75);
     pair<float> myfloats(100.0, 75.0);
     cout << myints.module() << '\n';
     cout << myfloats.module() << '\n';
}