diff options
Diffstat (limited to 'absl/time/duration.cc')
| -rw-r--r-- | absl/time/duration.cc | 11 |
1 files changed, 2 insertions, 9 deletions
diff --git a/absl/time/duration.cc b/absl/time/duration.cc index 911e80f8..26fadb31 100644 --- a/absl/time/duration.cc +++ b/absl/time/duration.cc @@ -96,13 +96,6 @@ inline bool IsValidDivisor(double d) { return d != 0.0; } -// Can't use std::round() because it is only available in C++11. -// Note that we ignore the possibility of floating-point over/underflow. -template <typename Double> -inline double Round(Double d) { - return d < 0 ? std::ceil(d - 0.5) : std::floor(d + 0.5); -} - // *sec may be positive or negative. *ticks must be in the range // -kTicksPerSecond < *ticks < kTicksPerSecond. If *ticks is negative it // will be normalized to a positive value by adjusting *sec accordingly. @@ -260,7 +253,7 @@ inline Duration ScaleDouble(Duration d, double r) { double lo_frac = std::modf(lo_doub, &lo_int); // Rolls lo into hi if necessary. - int64_t lo64 = Round(lo_frac * kTicksPerSecond); + int64_t lo64 = std::round(lo_frac * kTicksPerSecond); Duration ans; if (!SafeAddRepHi(hi_int, lo_int, &ans)) return ans; @@ -741,7 +734,7 @@ void AppendNumberUnit(std::string* out, double n, DisplayUnit unit) { char buf[kBufferSize]; // also large enough to hold integer part char* ep = buf + sizeof(buf); double d = 0; - int64_t frac_part = Round(std::modf(n, &d) * unit.pow10); + int64_t frac_part = std::round(std::modf(n, &d) * unit.pow10); int64_t int_part = d; if (int_part != 0 || frac_part != 0) { char* bp = Format64(ep, 0, int_part); // always < 1000 |