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authorAbseil Team <absl-team@google.com>2019-05-10T19·38-0700
committerBara Kopi <bara@kopi.com>2019-05-10T20·08-0400
commit0cbdc774b97f7e80ab60dbe2ed4eaca3b2e33fc8 (patch)
tree0d5be86e52fab1aa1901898b9ea7fe6f4b79e41e /absl/types/compare.h
parent27c2f6e2f3b5929fbd322b0f0ca392eb02efd9f8 (diff)
Export of internal Abseil changes.
--
ab1a58c85a462884413ec0022dc1fff19ccb8602 by Abseil Team <absl-team@google.com>:

Clarified the documentation in str_format.h to say that use of absl::FormatSpec
is ok for wrapper functions. Added tests that express this.

PiperOrigin-RevId: 247657991

--
fef9481e58d579f1514babcb960ca60a51883fd8 by CJ Johnson <johnsoncj@google.com>:

Adds exception safety tests for InlinedVector::InlinedVector() and InlinedVector::InlinedVector(const allocator_type&).

PiperOrigin-RevId: 247617048

--
ef3217e1cd1e9a6ff5f2025e061b8ce3735af78f by Abseil Team <absl-team@google.com>:

Internal change.

PiperOrigin-RevId: 247614063

--
ed4c3345c4a04d8ec5c9e627058f17fce55925b1 by CJ Johnson <johnsoncj@google.com>:

Update InlinedVector::clear()

Introduces inlined_vector_exception_safety_test with the first test (clear), adds new benchmarks (for clear), and updates the implementation of clear.

PiperOrigin-RevId: 247496049

--
144a3a77c93bc8b2226da6f4b56166ee3d9868de by Derek Mauro <dmauro@google.com>:

Internal change

PiperOrigin-RevId: 247482532

--
286bbb89e154d5424955b644edad5fe04be487f8 by Derek Mauro <dmauro@google.com>:

Add scripts to run ASAN and TSAN on CI.

PiperOrigin-RevId: 247479658
GitOrigin-RevId: ab1a58c85a462884413ec0022dc1fff19ccb8602
Change-Id: Ief4c5a62587d0c59d405735df469d498aa6bf101
Diffstat (limited to 'absl/types/compare.h')
-rw-r--r--absl/types/compare.h6
1 files changed, 4 insertions, 2 deletions
diff --git a/absl/types/compare.h b/absl/types/compare.h
index 7fed30814050..50361d623025 100644
--- a/absl/types/compare.h
+++ b/absl/types/compare.h
@@ -452,8 +452,10 @@ namespace compare_internal {
 
 // Helper functions to do a boolean comparison of two keys given a boolean
 // or three-way comparator.
-constexpr bool compare_result_as_less_than(const bool r) { return r; }
-constexpr bool compare_result_as_less_than(const int r) { return r < 0; }
+// SFINAE prevents implicit conversions to bool (such as from int).
+template <typename Bool,
+          absl::enable_if_t<std::is_same<bool, Bool>::value, int> = 0>
+constexpr bool compare_result_as_less_than(const Bool r) { return r; }
 constexpr bool compare_result_as_less_than(const absl::weak_ordering r) {
   return r < 0;
 }