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Diffstat (limited to 'include/clang/Analysis/Visitors/CFGRecStmtVisitor.h')
-rw-r--r-- | include/clang/Analysis/Visitors/CFGRecStmtVisitor.h | 35 |
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 |