blob: 102624dfec385df527c258d8c90cd1dde9428d8c (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
|
//===----------------------------------------------------------------------===//
//
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
#ifndef A_H
#define A_H
#include <cassert>
class A
{
int id_;
public:
explicit A(int id) : id_(id) {++count;}
A(const A& a) : id_(a.id_) {++count;}
~A() {assert(id_ >= 0); id_ = -1; --count;}
int id() const {return id_;}
static int count;
};
int A::count = 0;
#endif // A_H
|
