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Diffstat (limited to 'include/gtest/internal/gtest-port.h')
-rw-r--r--include/gtest/internal/gtest-port.h100
1 files changed, 66 insertions, 34 deletions
diff --git a/include/gtest/internal/gtest-port.h b/include/gtest/internal/gtest-port.h
index 7ac4a5d..efb479d 100644
--- a/include/gtest/internal/gtest-port.h
+++ b/include/gtest/internal/gtest-port.h
@@ -136,6 +136,8 @@
// GTEST_OS_WINDOWS_DESKTOP - Windows Desktop
// GTEST_OS_WINDOWS_MINGW - MinGW
// GTEST_OS_WINDOWS_MOBILE - Windows Mobile
+// GTEST_OS_WINDOWS_PHONE - Windows Phone
+// GTEST_OS_WINDOWS_RT - Windows Store App/WinRT
// GTEST_OS_ZOS - z/OS
//
// Among the platforms, Cygwin, Linux, Max OS X, and Windows have the
@@ -269,6 +271,7 @@
# include <TargetConditionals.h>
#endif
+#include <algorithm> // NOLINT
#include <iostream> // NOLINT
#include <sstream> // NOLINT
#include <string> // NOLINT
@@ -299,6 +302,19 @@
# define GTEST_OS_WINDOWS_MOBILE 1
# elif defined(__MINGW__) || defined(__MINGW32__)
# define GTEST_OS_WINDOWS_MINGW 1
+# elif defined(WINAPI_FAMILY)
+# include <winapifamily.h>
+# if WINAPI_FAMILY_PARTITION(WINAPI_PARTITION_DESKTOP)
+# define GTEST_OS_WINDOWS_DESKTOP 1
+# elif WINAPI_FAMILY_PARTITION(WINAPI_PARTITION_PHONE_APP)
+# define GTEST_OS_WINDOWS_PHONE 1
+# elif WINAPI_FAMILY_PARTITION(WINAPI_PARTITION_APP)
+# define GTEST_OS_WINDOWS_RT 1
+# else
+ // WINAPI_FAMILY defined but no known partition matched.
+ // Default to desktop.
+# define GTEST_OS_WINDOWS_DESKTOP 1
+# endif
# else
# define GTEST_OS_WINDOWS_DESKTOP 1
# endif // _WIN32_WCE
@@ -331,6 +347,23 @@
# define GTEST_OS_QNX 1
#endif // __CYGWIN__
+// Macros for disabling Microsoft Visual C++ warnings.
+//
+// GTEST_DISABLE_MSC_WARNINGS_PUSH_(4800 4385)
+// /* code that triggers warnings C4800 and C4385 */
+// GTEST_DISABLE_MSC_WARNINGS_POP_()
+#if _MSC_VER >= 1500
+# define GTEST_DISABLE_MSC_WARNINGS_PUSH_(warnings) \
+ __pragma(warning(push)) \
+ __pragma(warning(disable: warnings))
+# define GTEST_DISABLE_MSC_WARNINGS_POP_() \
+ __pragma(warning(pop))
+#else
+// Older versions of MSVC don't have __pragma.
+# define GTEST_DISABLE_MSC_WARNINGS_PUSH_(warnings)
+# define GTEST_DISABLE_MSC_WARNINGS_POP_()
+#endif
+
#ifndef GTEST_LANG_CXX11
// gcc and clang define __GXX_EXPERIMENTAL_CXX0X__ when
// -std={c,gnu}++{0x,11} is passed. The C++11 standard specifies a
@@ -641,20 +674,20 @@ struct _RTL_CRITICAL_SECTION;
// To avoid conditional compilation everywhere, we make it
// gtest-port.h's responsibility to #include the header implementing
// tuple.
-// TODO(sbenza): Enable this block to start using std::tuple instead of
-// std::tr1::tuple.
-#if 0 && GTEST_HAS_STD_TUPLE_
-# include <tuple>
+#if GTEST_HAS_STD_TUPLE_
+# include <tuple> // IWYU pragma: export
# define GTEST_TUPLE_NAMESPACE_ ::std
-#endif
+#endif // GTEST_HAS_STD_TUPLE_
+// We include tr1::tuple even if std::tuple is available to define printers for
+// them.
#if GTEST_HAS_TR1_TUPLE
# ifndef GTEST_TUPLE_NAMESPACE_
# define GTEST_TUPLE_NAMESPACE_ ::std::tr1
# endif // GTEST_TUPLE_NAMESPACE_
# if GTEST_USE_OWN_TR1_TUPLE
-# include "gtest/internal/gtest-tuple.h"
+# include "gtest/internal/gtest-tuple.h" // IWYU pragma: export // NOLINT
# elif GTEST_ENV_HAS_STD_TUPLE_
# include <tuple>
// C++11 puts its tuple into the ::std namespace rather than
@@ -685,7 +718,7 @@ using ::std::tuple_size;
// This prevents <boost/tr1/detail/config.hpp>, which defines
// BOOST_HAS_TR1_TUPLE, from being #included by Boost's <tuple>.
# define BOOST_TR1_DETAIL_CONFIG_HPP_INCLUDED
-# include <tuple>
+# include <tuple> // IWYU pragma: export // NOLINT
# elif defined(__GNUC__) && (GTEST_GCC_VER_ >= 40000)
// GCC 4.0+ implements tr1/tuple in the <tr1/tuple> header. This does
@@ -708,7 +741,7 @@ using ::std::tuple_size;
# else
// If the compiler is not GCC 4.0+, we assume the user is using a
// spec-conforming TR1 implementation.
-# include <tuple> // NOLINT
+# include <tuple> // IWYU pragma: export // NOLINT
# endif // GTEST_USE_OWN_TR1_TUPLE
#endif // GTEST_HAS_TR1_TUPLE
@@ -742,7 +775,8 @@ using ::std::tuple_size;
#ifndef GTEST_HAS_STREAM_REDIRECTION
// By default, we assume that stream redirection is supported on all
// platforms except known mobile ones.
-# if GTEST_OS_WINDOWS_MOBILE || GTEST_OS_SYMBIAN
+# if GTEST_OS_WINDOWS_MOBILE || GTEST_OS_SYMBIAN || \
+ GTEST_OS_WINDOWS_PHONE || GTEST_OS_WINDOWS_RT
# define GTEST_HAS_STREAM_REDIRECTION 0
# else
# define GTEST_HAS_STREAM_REDIRECTION 1
@@ -859,20 +893,14 @@ using ::std::tuple_size;
// constant. In some contexts this warning is false positive and needs to be
// suppressed. Use the following two macros in such cases:
//
-// GTEST_INTENTIONAL_CONST_COND_PUSH_
+// GTEST_INTENTIONAL_CONST_COND_PUSH_()
// while (true) {
-// GTEST_INTENTIONAL_CONST_COND_POP_
+// GTEST_INTENTIONAL_CONST_COND_POP_()
// }
-#if defined(_MSC_VER)
-# define GTEST_INTENTIONAL_CONST_COND_PUSH_ \
- __pragma(warning(push)) \
- __pragma(warning(disable: 4127))
-# define GTEST_INTENTIONAL_CONST_COND_POP_ \
- __pragma(warning(pop))
-#else
-# define GTEST_INTENTIONAL_CONST_COND_PUSH_
-# define GTEST_INTENTIONAL_CONST_COND_POP_
-#endif
+# define GTEST_INTENTIONAL_CONST_COND_PUSH_() \
+ GTEST_DISABLE_MSC_WARNINGS_PUSH_(4127)
+# define GTEST_INTENTIONAL_CONST_COND_POP_() \
+ GTEST_DISABLE_MSC_WARNINGS_POP_()
// Determine whether the compiler supports Microsoft's Structured Exception
// Handling. This is supported by several Windows compilers but generally
@@ -962,6 +990,7 @@ namespace testing {
class Message;
+#if defined(GTEST_TUPLE_NAMESPACE_)
// Import tuple and friends into the ::testing namespace.
// It is part of our interface, having them in ::testing allows us to change
// their types as needed.
@@ -970,6 +999,7 @@ using GTEST_TUPLE_NAMESPACE_::make_tuple;
using GTEST_TUPLE_NAMESPACE_::tuple;
using GTEST_TUPLE_NAMESPACE_::tuple_size;
using GTEST_TUPLE_NAMESPACE_::tuple_element;
+#endif // defined(GTEST_TUPLE_NAMESPACE_)
namespace internal {
@@ -1049,7 +1079,9 @@ template <typename T1, typename T2>
struct StaticAssertTypeEqHelper;
template <typename T>
-struct StaticAssertTypeEqHelper<T, T> {};
+struct StaticAssertTypeEqHelper<T, T> {
+ enum { value = true };
+};
// Evaluates to the number of elements in 'array'.
#define GTEST_ARRAY_SIZE_(array) (sizeof(array) / sizeof(array[0]))
@@ -1101,6 +1133,11 @@ class scoped_ptr {
}
}
+ friend void swap(scoped_ptr& a, scoped_ptr& b) {
+ using std::swap;
+ swap(a.ptr_, b.ptr_);
+ }
+
private:
T* ptr_;
@@ -1312,9 +1349,9 @@ inline To DownCast_(From* f) { // so we only accept pointers
// for compile-time type checking, and has no overhead in an
// optimized build at run-time, as it will be optimized away
// completely.
- GTEST_INTENTIONAL_CONST_COND_PUSH_
+ GTEST_INTENTIONAL_CONST_COND_PUSH_()
if (false) {
- GTEST_INTENTIONAL_CONST_COND_POP_
+ GTEST_INTENTIONAL_CONST_COND_POP_()
const To to = NULL;
::testing::internal::ImplicitCast_<From*>(to);
}
@@ -2203,11 +2240,7 @@ inline bool IsDir(const StatStruct& st) { return S_ISDIR(st.st_mode); }
// Functions deprecated by MSVC 8.0.
-#ifdef _MSC_VER
-// Temporarily disable warning 4996 (deprecated function).
-# pragma warning(push)
-# pragma warning(disable:4996)
-#endif
+GTEST_DISABLE_MSC_WARNINGS_PUSH_(4996 /* deprecated function */)
inline const char* StrNCpy(char* dest, const char* src, size_t n) {
return strncpy(dest, src, n);
@@ -2217,7 +2250,7 @@ inline const char* StrNCpy(char* dest, const char* src, size_t n) {
// StrError() aren't needed on Windows CE at this time and thus not
// defined there.
-#if !GTEST_OS_WINDOWS_MOBILE
+#if !GTEST_OS_WINDOWS_MOBILE && !GTEST_OS_WINDOWS_PHONE && !GTEST_OS_WINDOWS_RT
inline int ChDir(const char* dir) { return chdir(dir); }
#endif
inline FILE* FOpen(const char* path, const char* mode) {
@@ -2241,7 +2274,7 @@ inline int Close(int fd) { return close(fd); }
inline const char* StrError(int errnum) { return strerror(errnum); }
#endif
inline const char* GetEnv(const char* name) {
-#if GTEST_OS_WINDOWS_MOBILE
+#if GTEST_OS_WINDOWS_MOBILE || GTEST_OS_WINDOWS_PHONE | GTEST_OS_WINDOWS_RT
// We are on Windows CE, which has no environment variables.
return NULL;
#elif defined(__BORLANDC__) || defined(__SunOS_5_8) || defined(__SunOS_5_9)
@@ -2254,9 +2287,7 @@ inline const char* GetEnv(const char* name) {
#endif
}
-#ifdef _MSC_VER
-# pragma warning(pop) // Restores the warning state.
-#endif
+GTEST_DISABLE_MSC_WARNINGS_POP_()
#if GTEST_OS_WINDOWS_MOBILE
// Windows CE has no C library. The abort() function is used in
@@ -2396,3 +2427,4 @@ const char* StringFromGTestEnv(const char* flag, const char* default_val);
} // namespace testing
#endif // GTEST_INCLUDE_GTEST_INTERNAL_GTEST_PORT_H_
+
generated by cgit v1.2.3 (git 2.25.1) at 2024-05-30 10:34:10 +0000