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#include <iostream>
#include "FakeTemplateException.h"
//test customer exception
static void Test( int n );
static void catchException(int n);
//define 2 Exception classes
struct DerivedException1_Tag {};
typedef DerivedException<DerivedException1_Tag> DerivedException1;
struct DerivedException2_Tag {};
typedef DerivedException<DerivedException2_Tag> DerivedException2;
struct DerivedException3_Tag {};
typedef DerivedException<DerivedException3_Tag> DerivedException3;
int main()
{
for(int i = 1; i < 3; ++i)
catchException(i);
return 0;
}
void catchException(int n)
{
try
{
Test(n);
}
catch(const DerivedException1& e1)
{
std::cerr << "CATCH DerivedException1" << std::endl;
std::cerr << e1.what() << std::endl;
}
catch(const DerivedException2& e2)
{
std::cerr << "CATCH DerivedException2" << std::endl;
std::cerr << e2.what() << std::endl;
}
return;
}
void Test( int n )
{
switch( n)
{
case 1:
{
DerivedException1 e1;
throw(e1);
}
break;
case 2:
{
DerivedException2 e2("this is DerivedException2");
throw(e2);
}
break;
default:
{
DerivedException3 e3("this is never happen");
throw(e3);
}
break;
}
return;
}
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