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// 2002-05-27
#include <exception>
#include <stdexcept>
#include <string>
namespace __gnu_test
{
enum region { oriental, egyptian, greek, etruscan, roman };
// Test one.
class gnu_obj_1
{
public:
typedef region antiquities;
const bool test;
const int key1;
long key2;
antiquities value;
gnu_obj_1(antiquities a, long l): test(true), key1(5), key2(l), value(a) {}
};
// Test two.
template<typename T>
class gnu_obj_2: public virtual gnu_obj_1
{
public:
antiquities value_derived;
gnu_obj_2(antiquities b): gnu_obj_1(oriental, 7), value_derived(b) { }
};
// Test three.
template<typename T>
class gnu_obj_3
{
public:
typedef region antiquities;
gnu_obj_2<int> data;
gnu_obj_3(antiquities b): data(etruscan) { }
};
}
int main()
{
using namespace __gnu_test;
bool test = true;
const int i = 5;
int j = i;
gnu_obj_2<long> test2(roman);
gnu_obj_3<long> test3(greek);
// 1
try
{
++j;
throw gnu_obj_1(egyptian, 4589);
}
catch (gnu_obj_1& obj)
{
++j;
if (obj.value != egyptian)
test &= false;
if (obj.key2 != 4589)
test &= false;
}
catch (...)
{
j = 0;
test &= false;
}
// 2
try
{
++j;
try
{
++j;
try
{
++j;
throw gnu_obj_1(egyptian, 4589);
}
catch (gnu_obj_1& obj)
{
++j;
if (obj.value != egyptian)
test &= false;
if (obj.key2 != 4589)
test &= false;
}
}
catch (gnu_obj_1& obj)
{
++j;
if (obj.value != egyptian)
test &= false;
if (obj.key2 != 4589)
test &= false;
}
}
catch (...)
{
j = 0;
test &= false;
}
// 3 use standard library
using namespace std;
try
{
if (j < 100)
throw invalid_argument("gdb.1");
}
catch (exception& obj)
{
if (obj.what() != "gdb.1")
test &= false;
}
return 0;
}
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