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Changes imported from Abseil "staging" branch:

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- 55a89fda61ddf8aa76d0a3b6bc44bf6b5b6eadfc Internal cleanup by Abseil Team <absl-team@google.com>
  - b7646f979ee40c5716833692f2eb24b8058cf4c8 Internal cleanup by Gennadiy Rozental <rogeeff@google.com>
  - 12a4051b0ea91c6a6211f738fa24e1bc7064c09a Merging changes from https://github.com/abseil/abseil-cpp... by Daniel Katz <katzdm@google.com>
  - 2e259588d62118a70837a3d8408cb6c763f48420 Replace EXPECT_TRUE(StrContains(...)) with an assert exam... by Abseil Team <absl-team@google.com>
  - 8f7d251b3486f2b03dc712ad0822b9dc87a7964b Make Uint128(High|Low)64 constexpr. by Alex Strelnikov <strel@google.com>
  - 955fd38a23896e003105defc0ef221a2c10d392e Internal change by Jon Cohen <cohenjon@google.com>

GitOrigin-RevId: 55a89fda61ddf8aa76d0a3b6bc44bf6b5b6eadfc
Change-Id: Ia062fe8a0559aa3ace3736d2a53f6da13af40b2c
This commit is contained in:
Abseil Team 2017-11-08 09:43:13 -08:00 committed by katzdm
parent badd8bd27f
commit 9850abf25d
4 changed files with 10 additions and 10 deletions
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5
absl/memory/BUILD.bazel
View file

@ -28,7 +28,10 @@ cc_library(
name = "memory", name = "memory",
hdrs = ["memory.h"], hdrs = ["memory.h"],
copts = ABSL_DEFAULT_COPTS, copts = ABSL_DEFAULT_COPTS,
deps = ["//absl/meta:type_traits"], deps = [
"//absl/base:core_headers",
"//absl/meta:type_traits",
],
) )
cc_test( cc_test(

1
absl/memory/memory.h
View file

@ -30,6 +30,7 @@
#include <type_traits> #include <type_traits>
#include <utility> #include <utility>
#include "absl/base/macros.h"
#include "absl/meta/type_traits.h" #include "absl/meta/type_traits.h"
namespace absl { namespace absl {

12
absl/numeric/int128.h
View file

@ -159,12 +159,12 @@ class alignas(16) uint128 {
// Uint128Low64() // Uint128Low64()
// //
// Returns the lower 64-bit value of a `uint128` value. // Returns the lower 64-bit value of a `uint128` value.
friend uint64_t Uint128Low64(const uint128& v); friend constexpr uint64_t Uint128Low64(const uint128& v);
// Uint128High64() // Uint128High64()
// //
// Returns the higher 64-bit value of a `uint128` value. // Returns the higher 64-bit value of a `uint128` value.
friend uint64_t Uint128High64(const uint128& v); friend constexpr uint64_t Uint128High64(const uint128& v);
// MakeUInt128() // MakeUInt128()
// //
@ -202,10 +202,6 @@ extern std::ostream& operator<<(std::ostream& o, const uint128& b);
// TODO(strel) add operator>>(std::istream&, uint128&) // TODO(strel) add operator>>(std::istream&, uint128&)
// Methods to access low and high pieces of 128-bit value.
uint64_t Uint128Low64(const uint128& v);
uint64_t Uint128High64(const uint128& v);
// TODO(absl-team): Implement signed 128-bit type // TODO(absl-team): Implement signed 128-bit type
// -------------------------------------------------------------------------- // --------------------------------------------------------------------------
@ -283,9 +279,9 @@ inline uint128 operator%(const uint128& lhs, const uint128& rhs) {
return uint128(lhs) %= rhs; return uint128(lhs) %= rhs;
} }
inline uint64_t Uint128Low64(const uint128& v) { return v.lo_; } constexpr uint64_t Uint128Low64(const uint128& v) { return v.lo_; }
inline uint64_t Uint128High64(const uint128& v) { return v.hi_; } constexpr uint64_t Uint128High64(const uint128& v) { return v.hi_; }
// Constructors from integer types. // Constructors from integer types.

2
absl/strings/match.h
View file

@ -25,7 +25,7 @@
// Examples: // Examples:
// std::string s = "foo"; // std::string s = "foo";
// absl::string_view sv = "f"; // absl::string_view sv = "f";
// EXPECT_TRUE(absl::StrContains(s, sv)); // assert(absl::StrContains(s, sv));
// //
// Note: The order of parameters in these functions is designed to mimic the // Note: The order of parameters in these functions is designed to mimic the
// order an equivalent member function would exhibit; // order an equivalent member function would exhibit;