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| 1 // Copyright 2014 The Crashpad Authors. All rights reserved. | 1 // Copyright 2014 The Crashpad Authors. All rights reserved. | 
| 2 // | 2 // | 
| 3 // Licensed under the Apache License, Version 2.0 (the "License"); | 3 // Licensed under the Apache License, Version 2.0 (the "License"); | 
| 4 // you may not use this file except in compliance with the License. | 4 // you may not use this file except in compliance with the License. | 
| 5 // You may obtain a copy of the License at | 5 // You may obtain a copy of the License at | 
| 6 // | 6 // | 
| 7 //     http://www.apache.org/licenses/LICENSE-2.0 | 7 //     http://www.apache.org/licenses/LICENSE-2.0 | 
| 8 // | 8 // | 
| 9 // Unless required by applicable law or agreed to in writing, software | 9 // Unless required by applicable law or agreed to in writing, software | 
| 10 // distributed under the License is distributed on an "AS IS" BASIS, | 10 // distributed under the License is distributed on an "AS IS" BASIS, | 
| 11 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | 11 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | 
| 12 // See the License for the specific language governing permissions and | 12 // See the License for the specific language governing permissions and | 
| 13 // limitations under the License. | 13 // limitations under the License. | 
| 14 | 14 | 
| 15 #ifndef CRASHPAD_UTIL_MISC_SCOPED_FORBID_RETURN_H_ | 15 #ifndef CRASHPAD_UTIL_MISC_SCOPED_FORBID_RETURN_H_ | 
| 16 #define CRASHPAD_UTIL_MISC_SCOPED_FORBID_RETURN_H_ | 16 #define CRASHPAD_UTIL_MISC_SCOPED_FORBID_RETURN_H_ | 
| 17 | 17 | 
| 18 #include "base/basictypes.h" | 18 #include "base/macros.h" | 
| 19 | 19 | 
| 20 namespace crashpad { | 20 namespace crashpad { | 
| 21 | 21 | 
| 22 //! \brief Asserts that a scope must not be exited while unsafe. | 22 //! \brief Asserts that a scope must not be exited while unsafe. | 
| 23 //! | 23 //! | 
| 24 //! An object of this class has two states: armed and disarmed. A disarmed | 24 //! An object of this class has two states: armed and disarmed. A disarmed | 
| 25 //! object is a harmless no-op. An armed object will abort execution upon | 25 //! object is a harmless no-op. An armed object will abort execution upon | 
| 26 //! destruction. Newly-constructed objects are armed by default. | 26 //! destruction. Newly-constructed objects are armed by default. | 
| 27 //! | 27 //! | 
| 28 //! These objects may be used to assert that a scope not be exited while it is | 28 //! These objects may be used to assert that a scope not be exited while it is | 
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| 45 | 45 | 
| 46  private: | 46  private: | 
| 47   bool armed_; | 47   bool armed_; | 
| 48 | 48 | 
| 49   DISALLOW_COPY_AND_ASSIGN(ScopedForbidReturn); | 49   DISALLOW_COPY_AND_ASSIGN(ScopedForbidReturn); | 
| 50 }; | 50 }; | 
| 51 | 51 | 
| 52 }  // namespace crashpad | 52 }  // namespace crashpad | 
| 53 | 53 | 
| 54 #endif  // CRASHPAD_UTIL_MISC_SCOPED_FORBID_RETURN_H_ | 54 #endif  // CRASHPAD_UTIL_MISC_SCOPED_FORBID_RETURN_H_ | 
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