43 lines
1.1 KiB
C++
43 lines
1.1 KiB
C++
///////////////////////////////////////////////////////////////////////////////
|
|
// Copyright (c) Lewis Baker
|
|
// Licenced under MIT license. See LICENSE.txt for details.
|
|
///////////////////////////////////////////////////////////////////////////////
|
|
#ifndef CPPCORO_TESTS_COUNTED_HPP_INCLUDED
|
|
#define CPPCORO_TESTS_COUNTED_HPP_INCLUDED
|
|
|
|
struct counted
|
|
{
|
|
static int default_construction_count;
|
|
static int copy_construction_count;
|
|
static int move_construction_count;
|
|
static int destruction_count;
|
|
|
|
int id;
|
|
|
|
static void reset_counts()
|
|
{
|
|
default_construction_count = 0;
|
|
copy_construction_count = 0;
|
|
move_construction_count = 0;
|
|
destruction_count = 0;
|
|
}
|
|
|
|
static int construction_count()
|
|
{
|
|
return default_construction_count + copy_construction_count + move_construction_count;
|
|
}
|
|
|
|
static int active_count()
|
|
{
|
|
return construction_count() - destruction_count;
|
|
}
|
|
|
|
counted() : id(default_construction_count++) {}
|
|
counted(const counted& other) : id(other.id) { ++copy_construction_count; }
|
|
counted(counted&& other) : id(other.id) { ++move_construction_count; other.id = -1; }
|
|
~counted() { ++destruction_count; }
|
|
|
|
};
|
|
|
|
#endif
|