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author | Abseil Team <absl-team@google.com> | 2020-02-25 22:27:31 +0100 |
---|---|---|
committer | CJ Johnson <johnsoncj@google.com> | 2020-02-25 17:56:58 -0500 |
commit | b832dce8489ef7b6231384909fd9b68d5a5ff2b7 (patch) | |
tree | 3ad4be9a9a4105366be714da9458e076a77be18f /absl/time/time.h | |
parent | aa844899c937bde5d2b24f276b59997e5b668bde (diff) |
Creation of LTS branch "lts_2020_02_25"20200225
- 0033c9ea91a52ade7c6b725aa2ef3cbe15463421 Fix build on FreeBSD/powerpc (#616) by kgotlinux <60880393+kgotlinux@users.noreply.github.com>
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- f9b3d6e493c1b6ab3dbdab71c5f8fa849db4abaf Add RISCV support to GetProgramCounter() (#621) by Khem Raj <raj.khem@gmail.com>
- 0232c87f21c26718aa3eb2d86678070f3b498a4e Add missing ABSL_HAVE_VDSO_SUPPORT conditional (#622) by Sinan Kaya <41809318+franksinankaya@users.noreply.github.com>
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- 36bcd9599b3f48c99357ba61cf33584889306d6a Fix pointer format specifier in documentation (#614) by Andre Nguyen <andre-nguyen@users.noreply.github.com>
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- 44427702614d7b86b064ba06a390f5eb2f85dbf6 fix: Add support for more ARM processors detection (#608) by Andre Nguyen <andre-nguyen@users.noreply.github.com>
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- 85092b4b648ca729c6263c4a302a41dfff28705e Fix Conan builds (#400) by Adrian Ostrowski <adr.ostrowski@gmail.com>
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- ecc0033b54847f6c9ee37dbb0be8aa17e5b6d37b Always enable proper symbolize implementation on Windows ... by Loo Rong Jie <loorongjie@gmail.com>
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- e9f9000c7c80993cb589d011616b7a8016e42f4a Fix ABSL_WAITER_MODE detection for mingw (#342) by Joe Sylve <Joe.Sylve@gmail.com>
- abea769b551f7a100f540967cb95debdb0080df8 Fix ABSL_HAVE_ALARM check on mingw (#341) by Joe Sylve <Joe.Sylve@gmail.com>
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- 882b3501a31eb0e4ae4213afb91a0e43feda7d5f Fix spelling errors (#384) by Sungmann Cho <55860394+chosungmann@users.noreply.github.com>
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- 0302d1e5fa4fcdd1763b7d1bb3212943b1ae911d supppress unused variable warning for gcc (#372) by Martin <pizzard@users.noreply.github.com>
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- 36910d3d7e9fccadd6603f232d0c4f54dcd47c7e [bazel] Add fixes for --incompatible_load_cc_rules_from_b... by Yannic <contact@yannic-bonenberger.com>
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GitOrigin-RevId: 0033c9ea91a52ade7c6b725aa2ef3cbe15463421
Change-Id: I8a2b70063cb3ab40c6943a6db0fe40cae71ed8d7
Diffstat (limited to 'absl/time/time.h')
-rw-r--r-- | absl/time/time.h | 39 |
1 files changed, 26 insertions, 13 deletions
diff --git a/absl/time/time.h b/absl/time/time.h index 1f6500e8..33a4a630 100644 --- a/absl/time/time.h +++ b/absl/time/time.h @@ -83,12 +83,13 @@ struct timeval; #include <type_traits> #include <utility> +#include "absl/base/macros.h" #include "absl/strings/string_view.h" #include "absl/time/civil_time.h" #include "absl/time/internal/cctz/include/cctz/time_zone.h" namespace absl { -inline namespace lts_2019_08_08 { +ABSL_NAMESPACE_BEGIN class Duration; // Defined below class Time; // Defined below @@ -381,11 +382,11 @@ constexpr Duration InfiniteDuration(); // of the unit indicated by the factory function's name. The number must be // representable as int64_t. // -// Note: no "Days()" factory function exists because "a day" is ambiguous. +// NOTE: no "Days()" factory function exists because "a day" is ambiguous. // Civil days are not always 24 hours long, and a 24-hour duration often does // not correspond with a civil day. If a 24-hour duration is needed, use -// `absl::Hours(24)`. (If you actually want a civil day, use absl::CivilDay -// from civil_time.h.) +// `absl::Hours(24)`. If you actually want a civil day, use absl::CivilDay +// from civil_time.h. // // Example: // @@ -422,7 +423,9 @@ Duration Milliseconds(T n) { template <typename T, time_internal::EnableIfFloat<T> = 0> Duration Seconds(T n) { if (n >= 0) { // Note: `NaN >= 0` is false. - if (n >= (std::numeric_limits<int64_t>::max)()) return InfiniteDuration(); + if (n >= static_cast<T>((std::numeric_limits<int64_t>::max)())) { + return InfiniteDuration(); + } return time_internal::MakePosDoubleDuration(n); } else { if (std::isnan(n)) @@ -546,7 +549,11 @@ bool ParseDuration(const std::string& dur_string, Duration* d); // Support for flag values of type Duration. Duration flags must be specified // in a format that is valid input for absl::ParseDuration(). +bool AbslParseFlag(absl::string_view text, Duration* dst, std::string* error); +std::string AbslUnparseFlag(Duration d); +ABSL_DEPRECATED("Use AbslParseFlag() instead.") bool ParseFlag(const std::string& text, Duration* dst, std::string* error); +ABSL_DEPRECATED("Use AbslUnparseFlag() instead.") std::string UnparseFlag(Duration d); // Time @@ -816,7 +823,11 @@ std::chrono::system_clock::time_point ToChronoTime(Time); // Additionally, if you'd like to specify a time as a count of // seconds/milliseconds/etc from the Unix epoch, use an absl::Duration flag // and add that duration to absl::UnixEpoch() to get an absl::Time. +bool AbslParseFlag(absl::string_view text, Time* t, std::string* error); +std::string AbslUnparseFlag(Time t); +ABSL_DEPRECATED("Use AbslParseFlag() instead.") bool ParseFlag(const std::string& text, Time* t, std::string* error); +ABSL_DEPRECATED("Use AbslUnparseFlag() instead.") std::string UnparseFlag(Time t); // TimeZone @@ -1104,7 +1115,7 @@ inline Time FromCivil(CivilSecond ct, TimeZone tz) { // An `absl::TimeConversion` represents the conversion of year, month, day, // hour, minute, and second values (i.e., a civil time), in a particular // `absl::TimeZone`, to a time instant (an absolute time), as returned by -// `absl::ConvertDateTime()`. Lecacy version of `absl::TimeZone::TimeInfo`. +// `absl::ConvertDateTime()`. Legacy version of `absl::TimeZone::TimeInfo`. // // Deprecated. Use `absl::TimeZone::TimeInfo`. struct @@ -1192,15 +1203,18 @@ struct tm ToTM(Time t, TimeZone tz); // time with UTC offset. Also note the use of "%Y": RFC3339 mandates that // years have exactly four digits, but we allow them to take their natural // width. -extern const char RFC3339_full[]; // %Y-%m-%dT%H:%M:%E*S%Ez -extern const char RFC3339_sec[]; // %Y-%m-%dT%H:%M:%S%Ez +ABSL_DLL extern const char + RFC3339_full[]; // %Y-%m-%dT%H:%M:%E*S%Ez +ABSL_DLL extern const char RFC3339_sec[]; // %Y-%m-%dT%H:%M:%S%Ez // RFC1123_full // RFC1123_no_wday // // FormatTime()/ParseTime() format specifiers for RFC1123 date/time strings. -extern const char RFC1123_full[]; // %a, %d %b %E4Y %H:%M:%S %z -extern const char RFC1123_no_wday[]; // %d %b %E4Y %H:%M:%S %z +ABSL_DLL extern const char + RFC1123_full[]; // %a, %d %b %E4Y %H:%M:%S %z +ABSL_DLL extern const char + RFC1123_no_wday[]; // %d %b %E4Y %H:%M:%S %z // FormatTime() // @@ -1402,8 +1416,7 @@ constexpr Duration FromInt64(int64_t v, std::ratio<3600>) { // IsValidRep64<T>(0) is true if the expression `int64_t{std::declval<T>()}` is // valid. That is, if a T can be assigned to an int64_t without narrowing. template <typename T> -constexpr auto IsValidRep64(int) - -> decltype(int64_t{std::declval<T>()}, bool()) { +constexpr auto IsValidRep64(int) -> decltype(int64_t{std::declval<T>()} == 0) { return true; } template <typename T> @@ -1565,7 +1578,7 @@ constexpr Time FromTimeT(time_t t) { return time_internal::FromUnixDuration(Seconds(t)); } -} // inline namespace lts_2019_08_08 +ABSL_NAMESPACE_END } // namespace absl #endif // ABSL_TIME_TIME_H_ |