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merging gtest-port, 2

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This commit is contained in:
Gennadiy Civil
2018-03-29 09:46:13 -04:00
parent 9dde7c4e8c
commit 8e0364a37b
1 changed files with 9 additions and 37 deletions
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46
googletest/include/gtest/internal/gtest-port.h
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@@ -663,6 +663,7 @@ typedef struct _RTL_CRITICAL_SECTION GTEST_CRITICAL_SECTION;
// Determines whether Google Test's own tr1 tuple implementation
// should be used.
#ifndef GTEST_USE_OWN_TR1_TUPLE
// The user didn't tell us, so we need to figure it out.
// We use our own TR1 tuple if we aren't sure the user has an
@@ -694,6 +695,10 @@ typedef struct _RTL_CRITICAL_SECTION GTEST_CRITICAL_SECTION;
# define GTEST_USE_OWN_TR1_TUPLE 1
# endif
# if GTEST_OS_SYMBIAN
# define GTEST_USE_OWN_TR1_TUPLE 1
# endif // GTEST_OS_SYMBIAN
#endif // GTEST_USE_OWN_TR1_TUPLE
// To avoid conditional compilation we make it gtest-port.h's responsibility
@@ -712,22 +717,6 @@ typedef struct _RTL_CRITICAL_SECTION GTEST_CRITICAL_SECTION;
# if GTEST_USE_OWN_TR1_TUPLE
# 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
// ::std::tr1. gtest expects tuple to live in ::std::tr1, so put it there.
// This causes undefined behavior, but supported compilers react in
// the way we intend.
namespace std {
namespace tr1 {
using ::std::get;
using ::std::make_tuple;
using ::std::tuple;
using ::std::tuple_element;
using ::std::tuple_size;
}
}
# elif GTEST_OS_SYMBIAN
// On Symbian, BOOST_HAS_TR1_TUPLE causes Boost's TR1 tuple library to
@@ -744,29 +733,12 @@ using ::std::tuple_size;
# define BOOST_TR1_DETAIL_CONFIG_HPP_INCLUDED
# 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
// not conform to the TR1 spec, which requires the header to be <tuple>.
# if !GTEST_HAS_RTTI && GTEST_GCC_VER_ < 40302
// Until version 4.3.2, gcc has a bug that causes <tr1/functional>,
// which is #included by <tr1/tuple>, to not compile when RTTI is
// disabled. _TR1_FUNCTIONAL is the header guard for
// <tr1/functional>. Hence the following #define is a hack to prevent
// <tr1/functional> from being included.
# define _TR1_FUNCTIONAL 1
# include <tr1/tuple>
# undef _TR1_FUNCTIONAL // Allows the user to #include
// <tr1/functional> if they choose to.
# else
# include <tr1/tuple> // NOLINT
# endif // !GTEST_HAS_RTTI && GTEST_GCC_VER_ < 40302
# else
// If the compiler is not GCC 4.0+, we assume the user is using a
// spec-conforming TR1 implementation.
// VS 2010 now has tr1 support.
# elif _MSC_VER >= 1600
# include <tuple> // IWYU pragma: export // NOLINT
# else // GTEST_USE_OWN_TR1_TUPLE
# include <tr1/tuple> // IWYU pragma: export // NOLINT
# endif // GTEST_USE_OWN_TR1_TUPLE
#endif // GTEST_HAS_TR1_TUPLE