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_LIB_ANALYSIS_BODYFARM_H 16 #define LLVM_CLANG_LIB_ANALYSIS_BODYFARM_H 17 18 #include "clang/AST/DeclBase.h" 19 #include "clang/Basic/LLVM.h" 20 #include "llvm/ADT/DenseMap.h" 21 #include "llvm/ADT/Optional.h" 22 23 namespace clang { 24 25 class ASTContext; 26 class FunctionDecl; 27 class ObjCMethodDecl; 28 class ObjCPropertyDecl; 29 class Stmt; 30 class CodeInjector; 31 32 class BodyFarm { 33 public: 34 BodyFarm(ASTContext &C, CodeInjector *injector) : C(C), Injector(injector) {} 35 36 /// Factory method for creating bodies for ordinary functions. 37 Stmt *getBody(const FunctionDecl *D); 38 39 /// Factory method for creating bodies for Objective-C properties. 40 Stmt *getBody(const ObjCMethodDecl *D); 41 42 private: 43 typedef llvm::DenseMap<const Decl *, Optional<Stmt *> > BodyMap; 44 45 ASTContext &C; 46 BodyMap Bodies; 47 CodeInjector *Injector; 48 }; 49 } 50 51 #endif 52
