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[/] [scarts/] [trunk/] [toolchain/] [scarts-gcc/] [gcc-4.1.1/] [gcc/] [testsuite/] [g++.dg/] [template/] [mem_func_ptr.C] - Rev 12
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// { dg-do compile }
template<typename T> struct takes_member_ptr;
template<typename T, typename Class> struct takes_member_ptr<T Class::*> {};
template<typename T, typename Class>
void fun_takes_member_ptr(T Class::*) {}
template<typename T> struct order_member_ptrs;
template<typename T, typename Class> struct order_member_ptrs<T Class::*> {};
template<typename R, typename T1, typename Class>
struct order_member_ptrs<R (Class::*)(T1)>
{
typedef int type;
};
template<typename R, typename T1, typename Class>
struct order_member_ptrs<R (Class::*)(T1) const>
{
typedef int c_type;
};
template<typename R, typename T1, typename Class>
struct order_member_ptrs<R (Class::*)(T1) volatile>
{
typedef int v_type;
};
template<typename R, typename T1, typename Class>
struct order_member_ptrs<R (Class::*)(T1) const volatile>
{
typedef int cv_type;
};
struct X {
void bar(float) {}
void bar_c(float) const {}
void bar_v(float) volatile {}
void bar_cv(float) const volatile {}
};
void foo()
{
sizeof(takes_member_ptr<void (X::*)(float)>);
sizeof(takes_member_ptr<void (X::*)(float) const>);
sizeof(takes_member_ptr<void (X::*)(float) volatile>);
sizeof(takes_member_ptr<void (X::*)(float) const volatile>);
sizeof(order_member_ptrs<void (X::*)(float)>::type);
sizeof(order_member_ptrs<void (X::*)(float) const>::c_type);
sizeof(order_member_ptrs<void (X::*)(float) volatile>::v_type);
sizeof(order_member_ptrs<void (X::*)(float) const volatile>::cv_type);
fun_takes_member_ptr(&X::bar);
fun_takes_member_ptr(&X::bar_c);
fun_takes_member_ptr(&X::bar_v);
fun_takes_member_ptr(&X::bar_cv);
}