BodyFarm.h revision 256281
1//== BodyFarm.h - Factory for conjuring up fake bodies -------------*- C++ -*-// 2// 3// The LLVM Compiler Infrastructure 4// 5// This file is distributed under the University of Illinois Open Source 6// License. See LICENSE.TXT for details. 7// 8//===----------------------------------------------------------------------===// 9// 10// BodyFarm is a factory for creating faux implementations for functions/methods 11// for analysis purposes. 12// 13//===----------------------------------------------------------------------===// 14 15#ifndef LLVM_CLANG_ANALYSIS_BODYFARM_H 16#define LLVM_CLANG_ANALYSIS_BODYFARM_H 17 18#include "clang/Basic/LLVM.h" 19#include "llvm/ADT/DenseMap.h" 20#include "llvm/ADT/Optional.h" 21 22namespace clang { 23 24class ASTContext; 25class Decl; 26class FunctionDecl; 27class Stmt; 28 29class BodyFarm { 30public: 31 BodyFarm(ASTContext &C) : C(C) {} 32 33 /// Factory method for creating bodies for ordinary functions. 34 Stmt *getBody(const FunctionDecl *D); 35 36private: 37 typedef llvm::DenseMap<const Decl *, Optional<Stmt *> > BodyMap; 38 39 ASTContext &C; 40 BodyMap Bodies; 41}; 42} 43 44#endif 45