Template Member

///////////////////////////////////////////////////////////////////
// TMember.h: a simple example for demonstrating template members
// Author: Yu Zhang
// Org: Syracuse University
// Contact: 315-314-0228
///////////////////////////////////////////////////////////////////


class TMDemo { //TemplateMemberDemo class

public:
  template <typename T>
  T DoubleValue(T& ValueRef){return ValueRef*2;}

};


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///////////////////////////////////////
// Test_main.cpp: tests package TMember
///////////////////////////////////////

#include "TMember.h"

#include <iostream>
using namespace std;


int main (int argc , char *argv[] )
{
  int i = 5;
  double j = 5.537;
  TMDemo Demo1;

  if(argc==2)
    if(argv[1][0] == '-'&&argv[1][1]=='V')
  cout<<"Instantiating member function for doubling int number:\n";
  cout<<Demo1.DoubleValue<int>(i)<<endl;
  if(argc==2)
    if(argv[1][0] == '-'&&argv[1][1]=='V')
  cout<<"Instantiating member function for doubling double number:\n";
  cout<<Demo1.DoubleValue<double>(j)<<endl;
  return 0;
}