Changes imported from Abseil "staging" branch:

- 14488f5397315b265d57b50e6796890107e0efb2 Clarify comment on absl::NormalizeLogSeverity. by Abseil Team <absl-team@google.com>
  - 401dcf3fdb121e8356e8f54c9f2838faad9ffdf7 Internal change. by Alex Strelnikov <strel@google.com>
  - 1401400b77f8cb5d11fac414c89ffc3b55713f41 Remove unnecessary extern specifier on function declarati... by Alex Strelnikov <strel@google.com>
  - 97d1079d0e8930b1d77bda7bac5e4d15e0e74278 Add missing explicit casts between signed and unsigned in... by Alex Strelnikov <strel@google.com>
  - 47c4138142900de510e4c5426b4bf606252d7dac Internal change. by Alex Strelnikov <strel@google.com>
  - 40eb2555499a000adb78a6581215c701fa818568 Documentation fixes for `absl::optional`, for the `value_... by Abseil Team <absl-team@google.com>

GitOrigin-RevId: 14488f5397315b265d57b50e6796890107e0efb2
Change-Id: I3c11216c0c6ef5633aa5cc3b7f5977fa4a3ea1f5
This commit is contained in:
Abseil Team 2018-02-02 10:36:07 -08:00 committed by jueminyang
parent 0ec11bad6f
commit 0fa86cac40
3 changed files with 31 additions and 25 deletions

View file

@ -845,7 +845,7 @@ class optional : private optional_internal::optional_data<T>,
// optional::value_or()
//
// Returns either the value of `T` or a passed default `val` if the `optional`
// Returns either the value of `T` or a passed default `v` if the `optional`
// is empty.
template <typename U>
constexpr T value_or(U&& v) const& {