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| author | Jakub Kuderski <kubakuderski@gmail.com> | 2017-05-05 21:01:12 +0000 |
|---|---|---|
| committer | Jakub Kuderski <kubakuderski@gmail.com> | 2017-05-05 21:01:12 +0000 |
| commit | b64b36bd35a2ead9464dfa8fea2655eaa62b2709 (patch) | |
| tree | 1fcf9a42ee103defd9eecee241bf40ac6c87edbc /include/clang/ASTMatchers | |
| parent | aa751c356d75e325a9f1c8de9e8a589454ba672f (diff) | |
Add cxxStdInitializerListExpr AST matcher
Summary:
This adds a new ASTMatcher for CXXStdInitializerListExprs that matches C++ initializer list expressions.
The primary motivation is to use it to fix [[ https://bugs.llvm.org/show_bug.cgi?id=32896 | PR32896 ]] (review here [[ https://reviews.llvm.org/D32767 | D32767 ]]).
Reviewers: alexfh, Prazek, aaron.ballman
Reviewed By: alexfh, aaron.ballman
Subscribers: malcolm.parsons, cfe-commits, klimek
Differential Revision: https://reviews.llvm.org/D32810
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@302287 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'include/clang/ASTMatchers')
| -rw-r--r-- | include/clang/ASTMatchers/ASTMatchers.h | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/include/clang/ASTMatchers/ASTMatchers.h b/include/clang/ASTMatchers/ASTMatchers.h index f11469b8fc..0ab8d5fe4f 100644 --- a/include/clang/ASTMatchers/ASTMatchers.h +++ b/include/clang/ASTMatchers/ASTMatchers.h @@ -1223,6 +1223,20 @@ AST_MATCHER_P(InitListExpr, hasSyntacticForm, InnerMatcher.matches(*SyntForm, Finder, Builder)); } +/// \brief Matches C++ initializer list expressions. +/// +/// Given +/// \code +/// std::vector<int> a({ 1, 2, 3 }); +/// std::vector<int> b = { 4, 5 }; +/// int c[] = { 6, 7 }; +/// std::pair<int, int> d = { 8, 9 }; +/// \endcode +/// cxxStdInitializerListExpr() +/// matches "{ 1, 2, 3 }" and "{ 4, 5 }" +const internal::VariadicDynCastAllOfMatcher<Stmt, + CXXStdInitializerListExpr> cxxStdInitializerListExpr; + /// \brief Matches implicit initializers of init list expressions. /// /// Given |