Import Clang, at r72732.

1 files changed, 35 insertions, 0 deletions

diff --git a/include/clang/Analysis/Visitors/CFGRecStmtVisitor.h b/include/clang/Analysis/Visitors/CFGRecStmtVisitor.h
new file mode 100644
index 0000000..4d32019
--- /dev/null
+++ b/include/clang/Analysis/Visitors/CFGRecStmtVisitor.h
@@ -0,0 +1,35 @@
+//==- CFGRecStmtVisitor - Recursive visitor of CFG statements ---*- C++ --*-==//
+//
+//                     The LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+//
+// This file implements the template class CFGRecStmtVisitor, which extends
+// CFGStmtVisitor by implementing a default recursive visit of all statements.
+//
+//===----------------------------------------------------------------------===//
+
+#ifndef LLVM_CLANG_ANALYSIS_CFG_REC_STMT_VISITOR_H
+#define LLVM_CLANG_ANALYSIS_CFG_REC_STMT_VISITOR_H
+
+#include "clang/Analysis/Visitors/CFGStmtVisitor.h"
+
+namespace clang {
+template <typename ImplClass>
+class CFGRecStmtVisitor : public CFGStmtVisitor<ImplClass,void> {
+public:  
+
+  void VisitStmt(Stmt* S) {
+    static_cast< ImplClass* >(this)->VisitChildren(S);
+  }
+      
+  // Defining operator() allows the visitor to be used as a C++ style functor.
+  void operator()(Stmt* S) { static_cast<ImplClass*>(this)->BlockStmt_Visit(S);}
+};
+
+} // end namespace clang
+
+#endif