/usr/include/unity/util/DefinesPtrs.h is in libunity-api-dev 8.7+17.04.20170404-0ubuntu1.
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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 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 | /*
* Copyright (C) 2013 Canonical Ltd
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License version 3 as
* published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
* Authored by: Michi Henning <michi.henning@canonical.com>
*/
#ifndef UNITY_UTIL_DEFINESPTRS_H
#define UNITY_UTIL_DEFINESPTRS_H
#include <memory>
/**
\file DefinesPtrs.h
\def UNITY_DEFINES_PTRS(classname)
\brief Macro to add smart pointer definitions to a class.
This macro injects type definitions for smart pointer types into a class. It is useful to
establish a common naming convention for smart pointers across a project.
You can use the macro as follows. Note that the macro argument is the name of the class being defined.
~~~
* class MyClass
* {
* public:
* UNITY_DEFINES_PTRS(MyClass);
* // MyClass now provides public typedefs for SPtr, SCPtr, UPtr, and UCPtr.
* // ...
* };
~~~
Callers of <code>MyClass</code> can now, for example, write
~~~
* MyClass::UPtr p(new MyClass);
~~~
*/
#define UNITY_DEFINES_PTRS(classname) \
typedef std::shared_ptr<classname> SPtr; \
typedef std::shared_ptr<classname const> SCPtr; \
typedef std::unique_ptr<classname> UPtr; \
typedef std::unique_ptr<classname const> UCPtr
#endif
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