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
26// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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-linked_ptr.h"
56#include "gtest/internal/gtest-port.h"
57#include "gmock/internal/custom/gmock-port.h"
58
59// For MS Visual C++, check the compiler version. At least VS 2003 is
60// required to compile Google Mock.
61#if defined(_MSC_VER) && _MSC_VER < 1310
62# error "At least Visual C++ 2003 (7.1) is required to compile Google Mock."
63#endif
64
65// Macro for referencing flags.  This is public as we want the user to
66// use this syntax to reference Google Mock flags.
67#define GMOCK_FLAG(name) FLAGS_gmock_##name
68
69#if !defined(GMOCK_DECLARE_bool_)
70
71// Macros for declaring flags.
72# define GMOCK_DECLARE_bool_(name) extern GTEST_API_ bool GMOCK_FLAG(name)
73# define GMOCK_DECLARE_int32_(name) \
74    extern GTEST_API_ ::testing::internal::Int32 GMOCK_FLAG(name)
75# define GMOCK_DECLARE_string_(name) \
76    extern GTEST_API_ ::std::string GMOCK_FLAG(name)
77
78// Macros for defining flags.
79# define GMOCK_DEFINE_bool_(name, default_val, doc) \
80    GTEST_API_ bool GMOCK_FLAG(name) = (default_val)
81# define GMOCK_DEFINE_int32_(name, default_val, doc) \
82    GTEST_API_ ::testing::internal::Int32 GMOCK_FLAG(name) = (default_val)
83# define GMOCK_DEFINE_string_(name, default_val, doc) \
84    GTEST_API_ ::std::string GMOCK_FLAG(name) = (default_val)
85
86#endif  // !defined(GMOCK_DECLARE_bool_)
87
88#endif  // GMOCK_INCLUDE_GMOCK_INTERNAL_GMOCK_PORT_H_
89