bc8d3f97eb
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@103490 91177308-0d34-0410-b5e6-96231b3b80d8
50 lines
1.1 KiB
C++
50 lines
1.1 KiB
C++
#ifndef ALLOC_FIRST_H
|
|
#define ALLOC_FIRST_H
|
|
|
|
#include <cassert>
|
|
|
|
#include "allocators.h"
|
|
|
|
struct alloc_first
|
|
{
|
|
static bool allocator_constructed;
|
|
|
|
typedef A1<int> allocator_type;
|
|
|
|
int data_;
|
|
|
|
alloc_first() : data_(0) {}
|
|
alloc_first(int d) : data_(d) {}
|
|
alloc_first(std::allocator_arg_t, const A1<int>& a)
|
|
: data_(0)
|
|
{
|
|
assert(a.id() == 5);
|
|
allocator_constructed = true;
|
|
}
|
|
|
|
alloc_first(std::allocator_arg_t, const A1<int>& a, int d)
|
|
: data_(d)
|
|
{
|
|
assert(a.id() == 5);
|
|
allocator_constructed = true;
|
|
}
|
|
|
|
alloc_first(std::allocator_arg_t, const A1<int>& a, const alloc_first& d)
|
|
: data_(d.data_)
|
|
{
|
|
assert(a.id() == 5);
|
|
allocator_constructed = true;
|
|
}
|
|
|
|
~alloc_first() {data_ = -1;}
|
|
|
|
friend bool operator==(const alloc_first& x, const alloc_first& y)
|
|
{return x.data_ == y.data_;}
|
|
friend bool operator< (const alloc_first& x, const alloc_first& y)
|
|
{return x.data_ < y.data_;}
|
|
};
|
|
|
|
bool alloc_first::allocator_constructed = false;
|
|
|
|
#endif
|