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| author | Abseil Team <absl-team@google.com> | 2020-02-10T18·18-0800 |
|---|---|---|
| committer | Mark Barolak <mbar@google.com> | 2020-02-10T18·55-0500 |
| commit | bf78e977309c4cb946914b456404141ddac1c302 (patch) | |
| tree | 3d4c99e9bccb4c0cb19a5be2eaf65bb9c81f1c34 /absl/flags/flag.h | |
| parent | d95d1567165d449e4c213ea31a15cbb112a9865f (diff) | |
Export of internal Abseil changes
-- 803abc2dcad8b2354c988e9bf58dac4a17683832 by Gennadiy Rozental <rogeeff@google.com>: Avoid warning when RTTI is not enabled. PiperOrigin-RevId: 294247546 -- 5a7b0b4d07d1d6e56fbb0b0ffbf4f8fcab772dbf by Derek Mauro <dmauro@google.com>: Add a public Abseil FAQ PiperOrigin-RevId: 294226960 -- 6945c4a6df7d7679711fea31aacf4fba6ac7baa1 by Gennadiy Rozental <rogeeff@google.com>: Re-enable type mismatch check, which works in all the cases including shared libraries. We will use RTTI in case when our hand written approximation of it reports a type mismatch. This way we can ensure that if a flag is defined in one shared object and referenced in another we do not report spurious errors. PiperOrigin-RevId: 293905563 GitOrigin-RevId: 803abc2dcad8b2354c988e9bf58dac4a17683832 Change-Id: I1a23776d227ed2734c2e7183323786b7a95c3cc7
Diffstat (limited to 'absl/flags/flag.h')
| -rw-r--r-- | absl/flags/flag.h | 15 |
1 files changed, 0 insertions, 15 deletions
diff --git a/absl/flags/flag.h b/absl/flags/flag.h index 782dee2ee8df..274838cbc7f0 100644 --- a/absl/flags/flag.h +++ b/absl/flags/flag.h @@ -191,21 +191,6 @@ ABSL_MUST_USE_RESULT T GetFlag(const absl::Flag<T>& flag) { return flag.Get(); } -#ifndef NDEBUG -// We want to validate the type mismatch between type definition and -// declaration. The lock-free implementation does not allow us to do it, -// so in debug builds we always use the slower implementation, which always -// validates the type. - -// We currently need an external linkage for built-in types because shared -// libraries have different addresses of flags_internal::FlagOps<T> which -// might cause log spam when checking the same flag type. -#define ABSL_FLAGS_INTERNAL_BUILT_IN_EXPORT(T) \ - ABSL_MUST_USE_RESULT T GetFlag(const absl::Flag<T>& flag); -ABSL_FLAGS_INTERNAL_BUILTIN_TYPES(ABSL_FLAGS_INTERNAL_BUILT_IN_EXPORT) -#undef ABSL_FLAGS_INTERNAL_BUILT_IN_EXPORT -#endif - // SetFlag() // // Sets the value of an `absl::Flag` to the value `v`. Do not construct an |