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/* This testcase is part of GDB, the GNU debugger.
Copyright 2014 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>. */
#include <iostream>
using namespace std;
namespace dop
{
class A
{
public:
int a;
int array [10];
virtual ~A ();
int operator+ (const A &obj);
int operator- (const A &obj);
virtual int geta (void);
};
A::~A () { }
int
A::operator+ (const A &obj)
{
cout << "From CC <A_plus_A>:" << endl;
return a + obj.a;
}
int
A::operator- (const A &obj)
{
cout << "From CC <A_minus_A>:" << endl;
return a - obj.a;
}
int
A::geta (void)
{
cout << "From CC A::geta:" << endl;
return a;
}
class B : public A
{
public:
virtual int geta (void);
};
int
B::geta (void)
{
cout << "From CC B::geta:" << endl;
return 2 * a;
}
typedef B Bt;
typedef Bt Btt;
class E : public A
{
public:
/* This class has a member named 'a', while the base class also has a
member named 'a'. When one invokes A::geta(), A::a should be
returned and not E::a as the 'geta' method is defined on class 'A'.
This class tests this aspect of debug methods. */
int a;
};
template <typename T>
class G
{
public:
template <typename T1>
int size_diff ();
template <int M>
int size_mul ();
template <typename T1>
T mul(const T1 t1);
public:
T t;
};
template <typename T>
template <typename T1>
int
G<T>::size_diff ()
{
cout << "From CC G<>::size_diff:" << endl;
return sizeof (T1) - sizeof (T);
}
template <typename T>
template <int M>
int
G<T>::size_mul ()
{
cout << "From CC G<>::size_mul:" << endl;
return M * sizeof (T);
}
template <typename T>
template <typename T1>
T
G<T>::mul (const T1 t1)
{
cout << "From CC G<>::mul:" << endl;
return t1 * t;
}
} // namespaxe dop
using namespace dop;
int main(void)
{
A a1, a2;
a1.a = 5;
a2.a = 10;
B b1;
b1.a = 30;
A *a_ptr = &b1;
Bt bt;
bt.a = 40;
Btt btt;
btt.a = -5;
G<int> g, *g_ptr;
g.t = 5;
g_ptr = &g;
E e;
E &e_ref = e;
E *e_ptr = &e;
e.a = 1000;
e.A::a = 100;
int diff = g.size_diff<float> ();
int smul = g.size_mul<2> ();
int mul = g.mul (1.0);
for (int i = 0; i < 10; i++)
{
a1.array[i] = a2.array[i] = i;
}
return 0; /* Break here. */
}
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