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authorGravatar Rose <83477269+AtariDreams@users.noreply.github.com>2023-02-21 09:54:00 -0500
committerGravatar Rose <83477269+AtariDreams@users.noreply.github.com>2023-02-22 09:38:16 -0500
commit6247f0e918bbc0519955d41b135069dcc2bbd453 (patch)
tree34c1a79c82df589c3206460d86c83c4a2018bee7 /absl/time
parentc3b5022604551a045e383c68071d7be0a807839d (diff)
Resolve TODO: remove C++11 workarounds
We no longer support C++11 as per the Google C++ support documentation: we support C++14 and up, so we can remove these workarounds.
Diffstat (limited to 'absl/time')
-rw-r--r--absl/time/duration.cc11
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