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| author | Anna Zaks <ganna@apple.com> | 2013-02-08 23:55:50 +0000 |
|---|---|---|
| committer | Anna Zaks <ganna@apple.com> | 2013-02-08 23:55:50 +0000 |
| commit | adecec39481f925701e63d7fe3b8bf02dd7ddf01 (patch) | |
| tree | c28d72c73fb8b614210a48ba3155c8c4aab10652 /include/clang/StaticAnalyzer/Core/Checker.h | |
| parent | 722cd9e3c0142948b9eb3190211dbc0dd4da4105 (diff) | |
[analyzer] Move DefaultBool so that all checkers can share it.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@174782 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'include/clang/StaticAnalyzer/Core/Checker.h')
| -rw-r--r-- | include/clang/StaticAnalyzer/Core/Checker.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/include/clang/StaticAnalyzer/Core/Checker.h b/include/clang/StaticAnalyzer/Core/Checker.h index 82bac7dd07..305ae2579d 100644 --- a/include/clang/StaticAnalyzer/Core/Checker.h +++ b/include/clang/StaticAnalyzer/Core/Checker.h @@ -471,6 +471,14 @@ struct ImplicitNullDerefEvent { BugReporter *BR; }; +/// \brief A helper class which wraps a boolean value set to false by default. +struct DefaultBool { + bool val; + DefaultBool() : val(false) {} + operator bool() const { return val; } + DefaultBool &operator=(bool b) { val = b; return *this; } +}; + } // end ento namespace } // end clang namespace |