diff options
Diffstat (limited to 'absl/time/time.h')
| -rw-r--r-- | absl/time/time.h | 22 |
1 files changed, 13 insertions, 9 deletions
diff --git a/absl/time/time.h b/absl/time/time.h index f284aa37..bd01867e 100644 --- a/absl/time/time.h +++ b/absl/time/time.h @@ -750,23 +750,24 @@ constexpr Time UnixEpoch() { return Time(); } constexpr Time UniversalEpoch() { // 719162 is the number of days from 0001-01-01 to 1970-01-01, // assuming the Gregorian calendar. - return Time(time_internal::MakeDuration(-24 * 719162 * int64_t{3600}, 0U)); + return Time( + time_internal::MakeDuration(-24 * 719162 * int64_t{3600}, uint32_t{0})); } // InfiniteFuture() // // Returns an `absl::Time` that is infinitely far in the future. constexpr Time InfiniteFuture() { - return Time( - time_internal::MakeDuration((std::numeric_limits<int64_t>::max)(), ~0U)); + return Time(time_internal::MakeDuration((std::numeric_limits<int64_t>::max)(), + ~uint32_t{0})); } // InfinitePast() // // Returns an `absl::Time` that is infinitely far in the past. constexpr Time InfinitePast() { - return Time( - time_internal::MakeDuration((std::numeric_limits<int64_t>::min)(), ~0U)); + return Time(time_internal::MakeDuration((std::numeric_limits<int64_t>::min)(), + ~uint32_t{0})); } // FromUnixNanos() @@ -1422,14 +1423,17 @@ constexpr int64_t GetRepHi(Duration d) { return d.rep_hi_; } constexpr uint32_t GetRepLo(Duration d) { return d.rep_lo_; } // Returns true iff d is positive or negative infinity. -constexpr bool IsInfiniteDuration(Duration d) { return GetRepLo(d) == ~0U; } +constexpr bool IsInfiniteDuration(Duration d) { + return GetRepLo(d) == ~uint32_t{0}; +} // Returns an infinite Duration with the opposite sign. // REQUIRES: IsInfiniteDuration(d) constexpr Duration OppositeInfinity(Duration d) { return GetRepHi(d) < 0 - ? MakeDuration((std::numeric_limits<int64_t>::max)(), ~0U) - : MakeDuration((std::numeric_limits<int64_t>::min)(), ~0U); + ? MakeDuration((std::numeric_limits<int64_t>::max)(), ~uint32_t{0}) + : MakeDuration((std::numeric_limits<int64_t>::min)(), + ~uint32_t{0}); } // Returns (-n)-1 (equivalently -(n+1)) without avoidable overflow. @@ -1568,7 +1572,7 @@ constexpr Duration operator-(Duration d) { constexpr Duration InfiniteDuration() { return time_internal::MakeDuration((std::numeric_limits<int64_t>::max)(), - ~0U); + ~uint32_t{0}); } constexpr Duration FromChrono(const std::chrono::nanoseconds& d) { |