diff options
Diffstat (limited to 'base/scoped_bool.h')
-rw-r--r-- | base/scoped_bool.h | 24 |
1 files changed, 0 insertions, 24 deletions
diff --git a/base/scoped_bool.h b/base/scoped_bool.h deleted file mode 100644 index 0622f967..0000000 --- a/base/scoped_bool.h +++ /dev/null @@ -1,24 +0,0 @@ -// Copyright (c) 2009 The Chromium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -#ifndef BASE_SCOPED_BOOL_H_ -#define BASE_SCOPED_BOOL_H_ - -// ScopedBool is useful for setting a flag only during a particular scope. If -// you have code that has to add "var = false;" at all the exit points of a -// function, for example, you would benefit from using this instead. - -class ScopedBool { - public: - explicit ScopedBool(bool* scoped_bool) : scoped_bool_(scoped_bool) { - *scoped_bool_ = true; - } - ~ScopedBool() { *scoped_bool_ = false; } - - private: - bool* scoped_bool_; - DISALLOW_COPY_AND_ASSIGN(ScopedBool); -}; - -#endif // BASE_SCOPED_BOOL_H_ |