diff options
author | Abseil Team <absl-team@google.com> | 2018-03-15T20·48-0700 |
---|---|---|
committer | Alex Strelnikov <strel@google.com> | 2018-03-16T14·00-0400 |
commit | eed36bfba04dbe8a08ec72e631c3b337e4f2db11 (patch) | |
tree | b67e166f799d78acf59dbf54ced6acdde7687bc7 /absl/base/internal | |
parent | 2661ed4998e8c5e9fa0a7f58b2d32eeab6544a70 (diff) |
Changes imported from Abseil "staging" branch:
- 95e20a66bfa6104937ec92722b04a9c0ca0443dc Make ThrowingBool convertible to bool. by Xiaoyi Zhang <zhangxy@google.com> GitOrigin-RevId: 95e20a66bfa6104937ec92722b04a9c0ca0443dc Change-Id: I7a1dcb53b0764b24482ee1886276b267c8cb83c2
Diffstat (limited to 'absl/base/internal')
-rw-r--r-- | absl/base/internal/exception_safety_testing.h | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/absl/base/internal/exception_safety_testing.h b/absl/base/internal/exception_safety_testing.h index 8eac2264884f..adee848b2e90 100644 --- a/absl/base/internal/exception_safety_testing.h +++ b/absl/base/internal/exception_safety_testing.h @@ -203,12 +203,12 @@ extern exceptions_internal::NoThrowTag no_throw_ctor; inline void SetCountdown() { exceptions_internal::countdown = 0; } inline void UnsetCountdown() { exceptions_internal::countdown = -1; } -// A test class which is contextually convertible to bool. The conversion can -// be instrumented to throw at a controlled time. +// A test class which is convertible to bool. The conversion can be +// instrumented to throw at a controlled time. class ThrowingBool { public: ThrowingBool(bool b) noexcept : b_(b) {} // NOLINT(runtime/explicit) - explicit operator bool() const { + operator bool() const { // NOLINT(runtime/explicit) exceptions_internal::MaybeThrow(ABSL_PRETTY_FUNCTION); return b_; } @@ -355,6 +355,8 @@ class ThrowingValue : private exceptions_internal::TrackedObject { } // Comparison Operators + // NOTE: We use `ThrowingBool` instead of `bool` because most STL + // types/containers requires T to be convertible to bool. friend ThrowingBool operator==(const ThrowingValue& a, const ThrowingValue& b) { exceptions_internal::MaybeThrow(ABSL_PRETTY_FUNCTION); |