From 8afcd0a71ad45a76600fb655e15568b284058fce Mon Sep 17 00:00:00 2001
From: Aaron Ballman <aaron@aaronballman.com>
Date: Fri, 22 May 2015 13:36:48 +0000
Subject: Updating the documentation to include an operator! for negative
 capability support.

llvm-svn: 238020
---
 clang/docs/ThreadSafetyAnalysis.rst | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'clang/docs/ThreadSafetyAnalysis.rst')

diff --git a/clang/docs/ThreadSafetyAnalysis.rst b/clang/docs/ThreadSafetyAnalysis.rst
index 0a1b8049e46..19ec2352ff2 100644
--- a/clang/docs/ThreadSafetyAnalysis.rst
+++ b/clang/docs/ThreadSafetyAnalysis.rst
@@ -857,6 +857,9 @@ implementation.
 
     // Assert that is mutex is currently held for read operations.
     void AssertReaderHeld() ASSERT_SHARED_CAPABILITY(this);
+    
+    // For negative capabilities.
+    const Mutex& operator!() const { return *this; }
   };
 
 
-- 
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