1// Copyright 2008, Google Inc.
2// All rights reserved.
3//
4// Redistribution and use in source and binary forms, with or without
5// modification, are permitted provided that the following conditions are
6// met:
7//
8// * Redistributions of source code must retain the above copyright
9// notice, this list of conditions and the following disclaimer.
10// * Redistributions in binary form must reproduce the above
11// copyright notice, this list of conditions and the following disclaimer
12// in the documentation and/or other materials provided with the
13// distribution.
14// * Neither the name of Google Inc. nor the names of its
15// contributors may be used to endorse or promote products derived from
16// this software without specific prior written permission.
17//
18// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
19// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
20// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
21// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
22// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
23// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
24// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
25// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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27// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
28// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
29
30//
31// Low-level types and utilities for porting Google Mock to various
32// platforms. All macros ending with _ and symbols defined in an
33// internal namespace are subject to change without notice. Code
34// outside Google Mock MUST NOT USE THEM DIRECTLY. Macros that don't
35// end with _ are part of Google Mock's public API and can be used by
36// code outside Google Mock.
37
38// GOOGLETEST_CM0002 DO NOT DELETE
39
40#ifndef GMOCK_INCLUDE_GMOCK_INTERNAL_GMOCK_PORT_H_
41#define GMOCK_INCLUDE_GMOCK_INTERNAL_GMOCK_PORT_H_
42
43#include <assert.h>
44#include <stdlib.h>
45#include <iostream>
46
47// Most of the utilities needed for porting Google Mock are also
48// required for Google Test and are defined in gtest-port.h.
49//
50// Note to maintainers: to reduce code duplication, prefer adding
51// portability utilities to Google Test's gtest-port.h instead of
52// here, as Google Mock depends on Google Test. Only add a utility
53// here if it's truly specific to Google Mock.
54
55#include "gtest/internal/gtest-port.h"
56#include "gmock/internal/custom/gmock-port.h"
57
58// For MS Visual C++, check the compiler version. At least VS 2015 is
59// required to compile Google Mock.
60#if defined(_MSC_VER) && _MSC_VER < 1900
61# error "At least Visual C++ 2015 (14.0) is required to compile Google Mock."
62#endif
63
64// Macro for referencing flags. This is public as we want the user to
65// use this syntax to reference Google Mock flags.
66#define GMOCK_FLAG(name) FLAGS_gmock_##name
67
68#if !defined(GMOCK_DECLARE_bool_)
69
70// Macros for declaring flags.
71# define GMOCK_DECLARE_bool_(name) extern GTEST_API_ bool GMOCK_FLAG(name)
72# define GMOCK_DECLARE_int32_(name) \
73 extern GTEST_API_ ::testing::internal::Int32 GMOCK_FLAG(name)
74# define GMOCK_DECLARE_string_(name) \
75 extern GTEST_API_ ::std::string GMOCK_FLAG(name)
76
77// Macros for defining flags.
78# define GMOCK_DEFINE_bool_(name, default_val, doc) \
79 GTEST_API_ bool GMOCK_FLAG(name) = (default_val)
80# define GMOCK_DEFINE_int32_(name, default_val, doc) \
81 GTEST_API_ ::testing::internal::Int32 GMOCK_FLAG(name) = (default_val)
82# define GMOCK_DEFINE_string_(name, default_val, doc) \
83 GTEST_API_ ::std::string GMOCK_FLAG(name) = (default_val)
84
85#endif // !defined(GMOCK_DECLARE_bool_)
86
87#endif // GMOCK_INCLUDE_GMOCK_INTERNAL_GMOCK_PORT_H_
88