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// Author: vadimb@google.com (Vadim Berman) 31// 32// Low-level types and utilities for porting Google Mock to various 33// platforms. All macros ending with _ and symbols defined in an 34// internal namespace are subject to change without notice. Code 35// outside Google Mock MUST NOT USE THEM DIRECTLY. Macros that don't 36// end with _ are part of Google Mock's public API and can be used by 37// code outside Google Mock. 38 39#ifndef GMOCK_INCLUDE_GMOCK_INTERNAL_GMOCK_PORT_H_ 40#define GMOCK_INCLUDE_GMOCK_INTERNAL_GMOCK_PORT_H_ 41 42#include <assert.h> 43#include <stdlib.h> 44#include <iostream> 45 46// Most of the utilities needed for porting Google Mock are also 47// required for Google Test and are defined in gtest-port.h. 48// 49// Note to maintainers: to reduce code duplication, prefer adding 50// portability utilities to Google Test's gtest-port.h instead of 51// here, as Google Mock depends on Google Test. Only add a utility 52// here if it's truly specific to Google Mock. 53#include "gtest/internal/gtest-linked_ptr.h" 54#include "gtest/internal/gtest-port.h" 55#include "gmock/internal/custom/gmock-port.h" 56 57// To avoid conditional compilation everywhere, we make it 58// gmock-port.h's responsibility to #include the header implementing 59// tr1/tuple. gmock-port.h does this via gtest-port.h, which is 60// guaranteed to pull in the tuple header. 61 62// For MS Visual C++, check the compiler version. At least VS 2003 is 63// required to compile Google Mock. 64#if defined(_MSC_VER) && _MSC_VER < 1310 65# error "At least Visual C++ 2003 (7.1) is required to compile Google Mock." 66#endif 67 68// Macro for referencing flags. This is public as we want the user to 69// use this syntax to reference Google Mock flags. 70#define GMOCK_FLAG(name) FLAGS_gmock_##name 71 72#if !defined(GMOCK_DECLARE_bool_) 73 74// Macros for declaring flags. 75#define GMOCK_DECLARE_bool_(name) extern GTEST_API_ bool GMOCK_FLAG(name) 76#define GMOCK_DECLARE_int32_(name) \ 77 extern GTEST_API_ ::testing::internal::Int32 GMOCK_FLAG(name) 78#define GMOCK_DECLARE_string_(name) \ 79 extern GTEST_API_ ::std::string GMOCK_FLAG(name) 80 81// Macros for defining flags. 82#define GMOCK_DEFINE_bool_(name, default_val, doc) \ 83 GTEST_API_ bool GMOCK_FLAG(name) = (default_val) 84#define GMOCK_DEFINE_int32_(name, default_val, doc) \ 85 GTEST_API_ ::testing::internal::Int32 GMOCK_FLAG(name) = (default_val) 86#define GMOCK_DEFINE_string_(name, default_val, doc) \ 87 GTEST_API_ ::std::string GMOCK_FLAG(name) = (default_val) 88 89#endif // !defined(GMOCK_DECLARE_bool_) 90 91#endif // GMOCK_INCLUDE_GMOCK_INTERNAL_GMOCK_PORT_H_ 92