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//== CheckerHelpers.h - Helper functions for checkers ------------*- C++ -*--=//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
//
// This file defines CheckerVisitor.
//
//===----------------------------------------------------------------------===//
#ifndef LLVM_CLANG_GR_PATHSENSITIVE_CHECKERHELPERS
#define LLVM_CLANG_GR_PATHSENSITIVE_CHECKERHELPERS
#include "clang/AST/Stmt.h"
namespace clang {
namespace ento {
bool containsMacro(const Stmt *S);
bool containsEnum(const Stmt *S);
bool containsStaticLocal(const Stmt *S);
bool containsBuiltinOffsetOf(const Stmt *S);
template <class T> bool containsStmt(const Stmt *S) {
if (isa<T>(S))
return true;
for (Stmt::const_child_iterator I = S->child_begin(); I != S->child_end();
++I)
if (const Stmt *child = *I)
if (containsStmt<T>(child))
return true;
return false;
}
} // end GR namespace
} // end clang namespace
#endif
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