diff options
-rw-r--r-- | CMake/README.md | 2 | ||||
-rw-r--r-- | CMakeLists.txt | 2 | ||||
-rw-r--r-- | README.md | 5 | ||||
-rw-r--r-- | absl/base/thread_annotations.h | 2 | ||||
-rw-r--r-- | absl/numeric/int128.h | 106 | ||||
-rw-r--r-- | absl/types/span.h | 2 |
6 files changed, 50 insertions, 69 deletions
diff --git a/CMake/README.md b/CMake/README.md index 21633f14..11160a9d 100644 --- a/CMake/README.md +++ b/CMake/README.md @@ -52,7 +52,7 @@ You will need to create your own CMake files for cctz until https://github.com/google/cctz/pull/54 lands. As of this writing, that pull request requires -DBUILD_TESTING=OFF as it doesn't correctly export cctz's dependency on Google Benchmark. - + You will find here a non exhaustive list of absl public targets absl::base diff --git a/CMakeLists.txt b/CMakeLists.txt index ddd60502..e87f4a84 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -67,7 +67,7 @@ check_target(gmock) set(ABSL_EXCEPTIONS_FLAG "${CMAKE_CXX_EXCEPTIONS}") # fix stuff -set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FIX_MSVC} ${CMAKE_CXX_FLAGS}") +set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FIX_MSVC} ${CMAKE_CXX_FLAGS}") list(APPEND ABSL_TEST_COMMON_LIBRARIES gtest_main @@ -85,8 +85,9 @@ For more information about Abseil: * Peruse our [Abseil Compatibility Guarantees](http://abseil.io/about/compatibility) to understand both what we promise to you, and what we expect of you in return. - + <a name="cmake"></a> ## Build with CMake -Please check the [CMake build instructions](CMake/README.md) +Please check the [CMake build instructions] +(CMake/README.md) diff --git a/absl/base/thread_annotations.h b/absl/base/thread_annotations.h index 626b0578..0da3badc 100644 --- a/absl/base/thread_annotations.h +++ b/absl/base/thread_annotations.h @@ -52,7 +52,6 @@ // Mutex mu; // int p1 GUARDED_BY(mu); #define GUARDED_BY(x) THREAD_ANNOTATION_ATTRIBUTE__(guarded_by(x)) -#define GUARDED_VAR // no-op // PT_GUARDED_BY() // @@ -72,7 +71,6 @@ // // guarded by `mu2`: // int *q GUARDED_BY(mu1) PT_GUARDED_BY(mu2); #define PT_GUARDED_BY(x) THREAD_ANNOTATION_ATTRIBUTE__(pt_guarded_by(x)) -#define PT_GUARDED_VAR // no-op // ACQUIRED_AFTER() / ACQUIRED_BEFORE() // diff --git a/absl/numeric/int128.h b/absl/numeric/int128.h index afb8bcf1..ecd6b371 100644 --- a/absl/numeric/int128.h +++ b/absl/numeric/int128.h @@ -93,9 +93,9 @@ class alignas(16) uint128 { constexpr uint128(__int128 v); // NOLINT(runtime/explicit) constexpr uint128(unsigned __int128 v); // NOLINT(runtime/explicit) #endif // ABSL_HAVE_INTRINSIC_INT128 - explicit uint128(float v); // NOLINT(runtime/explicit) - explicit uint128(double v); // NOLINT(runtime/explicit) - explicit uint128(long double v); // NOLINT(runtime/explicit) + explicit uint128(float v); + explicit uint128(double v); + explicit uint128(long double v); // Assignment operators from arithmetic types uint128& operator=(int v); @@ -212,15 +212,13 @@ uint64_t Uint128High64(const uint128& v); // Implementation details follow // -------------------------------------------------------------------------- -inline constexpr uint128 MakeUint128(uint64_t top, uint64_t bottom) { +constexpr uint128 MakeUint128(uint64_t top, uint64_t bottom) { return uint128(top, bottom); } // Assignment from integer types. -inline uint128& uint128::operator=(int v) { - return *this = uint128(v); -} +inline uint128& uint128::operator=(int v) { return *this = uint128(v); } inline uint128& uint128::operator=(unsigned int v) { return *this = uint128(v); @@ -293,56 +291,54 @@ inline uint64_t Uint128High64(const uint128& v) { return v.hi_; } #if defined(ABSL_IS_LITTLE_ENDIAN) -inline constexpr uint128::uint128(uint64_t top, uint64_t bottom) +constexpr uint128::uint128(uint64_t top, uint64_t bottom) : lo_(bottom), hi_(top) {} -inline constexpr uint128::uint128(int v) +constexpr uint128::uint128(int v) : lo_(v), hi_(v < 0 ? std::numeric_limits<uint64_t>::max() : 0) {} -inline constexpr uint128::uint128(long v) // NOLINT(runtime/int) +constexpr uint128::uint128(long v) // NOLINT(runtime/int) : lo_(v), hi_(v < 0 ? std::numeric_limits<uint64_t>::max() : 0) {} -inline constexpr uint128::uint128(long long v) // NOLINT(runtime/int) +constexpr uint128::uint128(long long v) // NOLINT(runtime/int) : lo_(v), hi_(v < 0 ? std::numeric_limits<uint64_t>::max() : 0) {} -inline constexpr uint128::uint128(unsigned int v) : lo_(v), hi_(0) {} +constexpr uint128::uint128(unsigned int v) : lo_(v), hi_(0) {} // NOLINTNEXTLINE(runtime/int) -inline constexpr uint128::uint128(unsigned long v) : lo_(v), hi_(0) {} +constexpr uint128::uint128(unsigned long v) : lo_(v), hi_(0) {} // NOLINTNEXTLINE(runtime/int) -inline constexpr uint128::uint128(unsigned long long v) - : lo_(v), hi_(0) {} +constexpr uint128::uint128(unsigned long long v) : lo_(v), hi_(0) {} #ifdef ABSL_HAVE_INTRINSIC_INT128 -inline constexpr uint128::uint128(__int128 v) +constexpr uint128::uint128(__int128 v) : lo_(static_cast<uint64_t>(v & ~uint64_t{0})), hi_(static_cast<uint64_t>(static_cast<unsigned __int128>(v) >> 64)) {} -inline constexpr uint128::uint128(unsigned __int128 v) +constexpr uint128::uint128(unsigned __int128 v) : lo_(static_cast<uint64_t>(v & ~uint64_t{0})), hi_(static_cast<uint64_t>(v >> 64)) {} #endif // ABSL_HAVE_INTRINSIC_INT128 #elif defined(ABSL_IS_BIG_ENDIAN) -inline constexpr uint128::uint128(uint64_t top, uint64_t bottom) +constexpr uint128::uint128(uint64_t top, uint64_t bottom) : hi_(top), lo_(bottom) {} -inline constexpr uint128::uint128(int v) +constexpr uint128::uint128(int v) : hi_(v < 0 ? std::numeric_limits<uint64_t>::max() : 0), lo_(v) {} -inline constexpr uint128::uint128(long v) // NOLINT(runtime/int) +constexpr uint128::uint128(long v) // NOLINT(runtime/int) : hi_(v < 0 ? std::numeric_limits<uint64_t>::max() : 0), lo_(v) {} -inline constexpr uint128::uint128(long long v) // NOLINT(runtime/int) +constexpr uint128::uint128(long long v) // NOLINT(runtime/int) : hi_(v < 0 ? std::numeric_limits<uint64_t>::max() : 0), lo_(v) {} -inline constexpr uint128::uint128(unsigned int v) : hi_(0), lo_(v) {} +constexpr uint128::uint128(unsigned int v) : hi_(0), lo_(v) {} // NOLINTNEXTLINE(runtime/int) -inline constexpr uint128::uint128(unsigned long v) : hi_(0), lo_(v) {} +constexpr uint128::uint128(unsigned long v) : hi_(0), lo_(v) {} // NOLINTNEXTLINE(runtime/int) -inline constexpr uint128::uint128(unsigned long long v) - : hi_(0), lo_(v) {} +constexpr uint128::uint128(unsigned long long v) : hi_(0), lo_(v) {} #ifdef ABSL_HAVE_INTRINSIC_INT128 -inline constexpr uint128::uint128(__int128 v) +constexpr uint128::uint128(__int128 v) : hi_(static_cast<uint64_t>(static_cast<unsigned __int128>(v) >> 64)), lo_(static_cast<uint64_t>(v & ~uint64_t{0})) {} -inline constexpr uint128::uint128(unsigned __int128 v) +constexpr uint128::uint128(unsigned __int128 v) : hi_(static_cast<uint64_t>(v >> 64)), lo_(static_cast<uint64_t>(v & ~uint64_t{0})) {} #endif // ABSL_HAVE_INTRINSIC_INT128 @@ -353,78 +349,64 @@ inline constexpr uint128::uint128(unsigned __int128 v) // Conversion operators to integer types. -inline constexpr uint128::operator bool() const { - return lo_ || hi_; -} +constexpr uint128::operator bool() const { return lo_ || hi_; } -inline constexpr uint128::operator char() const { - return static_cast<char>(lo_); -} +constexpr uint128::operator char() const { return static_cast<char>(lo_); } -inline constexpr uint128::operator signed char() const { +constexpr uint128::operator signed char() const { return static_cast<signed char>(lo_); } -inline constexpr uint128::operator unsigned char() const { +constexpr uint128::operator unsigned char() const { return static_cast<unsigned char>(lo_); } -inline constexpr uint128::operator char16_t() const { +constexpr uint128::operator char16_t() const { return static_cast<char16_t>(lo_); } -inline constexpr uint128::operator char32_t() const { +constexpr uint128::operator char32_t() const { return static_cast<char32_t>(lo_); } -inline constexpr uint128::operator wchar_t() const { +constexpr uint128::operator wchar_t() const { return static_cast<wchar_t>(lo_); } // NOLINTNEXTLINE(runtime/int) -inline constexpr uint128::operator short() const { - return static_cast<short>(lo_); // NOLINT(runtime/int) -} +constexpr uint128::operator short() const { return static_cast<short>(lo_); } -// NOLINTNEXTLINE(runtime/int) -inline constexpr uint128::operator unsigned short() const { - return static_cast<unsigned short>(lo_); // NOLINT(runtime/int) +constexpr uint128::operator unsigned short() const { // NOLINT(runtime/int) + return static_cast<unsigned short>(lo_); // NOLINT(runtime/int) } -inline constexpr uint128::operator int() const { - return static_cast<int>(lo_); -} +constexpr uint128::operator int() const { return static_cast<int>(lo_); } -inline constexpr uint128::operator unsigned int() const { +constexpr uint128::operator unsigned int() const { return static_cast<unsigned int>(lo_); } // NOLINTNEXTLINE(runtime/int) -inline constexpr uint128::operator long() const { - return static_cast<long>(lo_); // NOLINT(runtime/int) -} +constexpr uint128::operator long() const { return static_cast<long>(lo_); } -// NOLINTNEXTLINE(runtime/int) -inline constexpr uint128::operator unsigned long() const { - return static_cast<unsigned long>(lo_); // NOLINT(runtime/int) +constexpr uint128::operator unsigned long() const { // NOLINT(runtime/int) + return static_cast<unsigned long>(lo_); // NOLINT(runtime/int) } -// NOLINTNEXTLINE(runtime/int) -inline constexpr uint128::operator long long() const { - return static_cast<long long>(lo_); // NOLINT(runtime/int) +constexpr uint128::operator long long() const { // NOLINT(runtime/int) + return static_cast<long long>(lo_); // NOLINT(runtime/int) } -// NOLINTNEXTLINE(runtime/int) -inline constexpr uint128::operator unsigned long long() const { - return static_cast<unsigned long long>(lo_); // NOLINT(runtime/int) +constexpr uint128::operator unsigned long long() const { // NOLINT(runtime/int) + return static_cast<unsigned long long>(lo_); // NOLINT(runtime/int) } #ifdef ABSL_HAVE_INTRINSIC_INT128 -inline constexpr uint128::operator __int128() const { +constexpr uint128::operator __int128() const { return (static_cast<__int128>(hi_) << 64) + lo_; } -inline constexpr uint128::operator unsigned __int128() const { +constexpr uint128::operator unsigned __int128() const { return (static_cast<unsigned __int128>(hi_) << 64) + lo_; } #endif // ABSL_HAVE_INTRINSIC_INT128 diff --git a/absl/types/span.h b/absl/types/span.h index f4738153..e2abe780 100644 --- a/absl/types/span.h +++ b/absl/types/span.h @@ -279,7 +279,7 @@ class Span { using size_type = size_t; using difference_type = ptrdiff_t; - static const size_type npos = -1; + static const size_type npos = ~size_type{0}; constexpr Span() noexcept : Span(nullptr, 0) {} constexpr Span(pointer array, size_type length) noexcept |