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Unified Diff: base/auto_reset.h

Issue 1647803004: Move base to DEPS (Closed) Base URL: git@github.com:domokit/mojo.git@master
Patch Set: Created 4 years, 11 months ago
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Index: base/auto_reset.h
diff --git a/base/auto_reset.h b/base/auto_reset.h
deleted file mode 100644
index a5bcfaae8a841af9be853dbc3f46752ee99f68b2..0000000000000000000000000000000000000000
--- a/base/auto_reset.h
+++ /dev/null
@@ -1,41 +0,0 @@
-// Copyright (c) 2011 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_AUTO_RESET_H_
-#define BASE_AUTO_RESET_H_
-
-#include "base/basictypes.h"
-
-// base::AutoReset<> is useful for setting a variable to a new value only within
-// a particular scope. An base::AutoReset<> object resets a variable to its
-// original value upon destruction, making it an alternative to writing
-// "var = false;" or "var = old_val;" at all of a block's exit points.
-//
-// This should be obvious, but note that an base::AutoReset<> instance should
-// have a shorter lifetime than its scoped_variable, to prevent invalid memory
-// writes when the base::AutoReset<> object is destroyed.
-
-namespace base {
-
-template<typename T>
-class AutoReset {
- public:
- AutoReset(T* scoped_variable, T new_value)
- : scoped_variable_(scoped_variable),
- original_value_(*scoped_variable) {
- *scoped_variable_ = new_value;
- }
-
- ~AutoReset() { *scoped_variable_ = original_value_; }
-
- private:
- T* scoped_variable_;
- T original_value_;
-
- DISALLOW_COPY_AND_ASSIGN(AutoReset);
-};
-
-} // namespace base
-
-#endif // BASE_AUTO_RESET_H_
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