2010-05-11 21:42:16 +02:00
|
|
|
#ifndef TEST_HASH_H
|
|
|
|
|
#define TEST_HASH_H
|
|
|
|
|
|
|
|
|
|
#include <cstddef>
|
|
|
|
|
#include <type_traits>
|
|
|
|
|
|
|
|
|
|
template <class C>
|
|
|
|
|
class test_hash
|
|
|
|
|
: private C
|
|
|
|
|
{
|
|
|
|
|
int data_;
|
|
|
|
|
public:
|
|
|
|
|
explicit test_hash(int data = 0) : data_(data) {}
|
|
|
|
|
|
|
|
|
|
std::size_t
|
|
|
|
|
operator()(typename std::add_lvalue_reference<const typename C::argument_type>::type x) const
|
|
|
|
|
{return C::operator()(x);}
|
|
|
|
|
|
|
|
|
|
bool operator==(const test_hash& c) const
|
|
|
|
|
{return data_ == c.data_;}
|
|
|
|
|
};
|
|
|
|
|
|
2010-08-22 02:15:28 +02:00
|
|
|
#endif // TEST_HASH_H
|
