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authorAbseil Team <absl-team@google.com>2019-11-18T19·02-0800
committerGennadiy Civil <misterg@google.com>2019-11-19T15·27-0500
commit2103fd9acdf58279f739860bff3f8c9f4b845605 (patch)
tree8eee8ff910c004b517eb02c79feac753fe19126e /absl/flags/internal/flag.cc
parent3df7b52a6ada51a72a23796b844549a7b282f1b8 (diff)
Export of internal Abseil changes
--
d447fdcb801036cf08197eece193a5a706661120 by Gennadiy Rozental <rogeeff@google.com>:

Eliminate the need for static function holding help message. This decreases the cost of ABSL_FLAG abstraction by 120 bytes under clang.

PiperOrigin-RevId: 281107806

--
0aa6b91189f0e8b2381438c33465673a7ae02487 by Derek Mauro <dmauro@google.com>:

Disable the weak symbol CCTZ extension in the time test_util
on MinGW, which does not support it.

PiperOrigin-RevId: 280719769

--
67322c41c3e776eb541de90fa4526bdb49422eb6 by Abseil Team <absl-team@google.com>:

Tune PeriodicSampler implementation (for internal-use only)

PiperOrigin-RevId: 280708943

--
3a48c346340c7ed03816645cd327e1ff07729aa4 by Abseil Team <absl-team@google.com>:

Clean up public headers not to have warnings for "-Wcomma"

PiperOrigin-RevId: 280695373

--
981acd1ef3b13a83a84f04f11c8931f4ed4451c9 by Matthew Brown <matthewbr@google.com>:

Release absl::int128.

PiperOrigin-RevId: 280690817

--
d30fae9d2ec30b81322d2eb5afe7e13e45b4b422 by Derek Mauro <dmauro@google.com>:

Fix -Wundef warnings in random platform detection

PiperOrigin-RevId: 280669598
GitOrigin-RevId: d447fdcb801036cf08197eece193a5a706661120
Change-Id: Ie5e10e567c54b7de211833607689f233d4ddf734
Diffstat (limited to 'absl/flags/internal/flag.cc')
-rw-r--r--absl/flags/internal/flag.cc5
1 files changed, 5 insertions, 0 deletions
diff --git a/absl/flags/internal/flag.cc b/absl/flags/internal/flag.cc
index 061113d76557..d087f79e891c 100644
--- a/absl/flags/internal/flag.cc
+++ b/absl/flags/internal/flag.cc
@@ -85,6 +85,11 @@ void FlagImpl::Destroy() const {
   delete locks_;
 }
 
+std::string FlagImpl::Help() const {
+  return help_source_kind_ == FlagHelpSrcKind::kLiteral ? help_.literal
+                                                        : help_.gen_func();
+}
+
 bool FlagImpl::IsModified() const {
   absl::MutexLock l(DataGuard());
   return modified_;