From cbfd0f0fe53d9d3495a3d607311d984fec37e692 Mon Sep 17 00:00:00 2001
From: Abseil Team <absl-team@google.com>
Date: Tue, 12 May 2020 15:05:26 -0700
Subject: Export of internal Abseil changes

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6a60bc6c79a3069f49986c2567dd51d2792f8ec1 by Abseil Team <absl-team@google.com>:

Internal cleanup

PiperOrigin-RevId: 311210039

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a1049de1dd9071efa3a3dda1c3f25ab578b23e27 by Laramie Leavitt <lar@google.com>:

Internal change

PiperOrigin-RevId: 311188627

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c2ccddd1cd89ef9d79c35bbe9e1813164db27031 by Matt Kulukundis <kfm@google.com>:

Migrate time parsing/formatting to string_view.

- make a copy before handing to cctz but handle local cases without

PiperOrigin-RevId: 311009254

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d91d0cd68f3672a727ff76ee43f2da5226673d60 by Gennadiy Rozental <rogeeff@google.com>:

Eliminate public method absl::Flag<T>::IsSpecfiedOnCommandLine. This interface was never intended to be supported. Prefer to react to the current value of flag.

PiperOrigin-RevId: 310991916

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8ad41e7ec24f43598ed232545314117802e7895c by Gennadiy Rozental <rogeeff@google.com>:

Internal change

PiperOrigin-RevId: 310757743

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f091f77a13ce9481218cb356f8b4ceb49c1530f9 by Jorg Brown <jorg@google.com>:

Change #include of <iostream> to <iosfwd> from absl/strings/cord.h

PiperOrigin-RevId: 310657413

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39419418af6be4ac9b9204ebe2c7a92a6c3a0bc9 by Derek Mauro <dmauro@google.com>:

Internal change

PiperOrigin-RevId: 310615554
GitOrigin-RevId: 6a60bc6c79a3069f49986c2567dd51d2792f8ec1
Change-Id: I57dd35424269d67740272c4f88b2de54d8022cb2
---
 absl/synchronization/mutex.h | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

(limited to 'absl/synchronization')

diff --git a/absl/synchronization/mutex.h b/absl/synchronization/mutex.h
index 961ff52b..876698ca 100644
--- a/absl/synchronization/mutex.h
+++ b/absl/synchronization/mutex.h
@@ -769,6 +769,8 @@ class Condition {
 //
 class CondVar {
  public:
+  // A `CondVar` allocated on the heap or on the stack can use the this
+  // constructor.
   CondVar();
   ~CondVar();
 
@@ -900,9 +902,11 @@ class ABSL_SCOPED_LOCKABLE ReleasableMutexLock {
 };
 
 #ifdef ABSL_INTERNAL_USE_NONPROD_MUTEX
+
 inline constexpr Mutex::Mutex(absl::ConstInitType) : impl_(absl::kConstInit) {}
 
 #else
+
 inline Mutex::Mutex() : mu_(0) {
   ABSL_TSAN_MUTEX_CREATE(this, __tsan_mutex_not_static);
 }
@@ -910,7 +914,8 @@ inline Mutex::Mutex() : mu_(0) {
 inline constexpr Mutex::Mutex(absl::ConstInitType) : mu_(0) {}
 
 inline CondVar::CondVar() : cv_(0) {}
-#endif
+
+#endif  // ABSL_INTERNAL_USE_NONPROD_MUTEX
 
 // static
 template <typename T>
-- 
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