// @(#)root/meta:$Id: TCint.h 48771 2013-02-28 19:49:49Z pcanal $ // Author: Fons Rademakers 01/03/96 /************************************************************************* * Copyright (C) 1995-2000, Rene Brun and Fons Rademakers. * * All rights reserved. * * * * For the licensing terms see $ROOTSYS/LICENSE. * * For the list of contributors see $ROOTSYS/README/CREDITS. * *************************************************************************/ #ifndef ROOT_TCint #define ROOT_TCint ////////////////////////////////////////////////////////////////////////// // // // TCint // // // // This class defines an interface to the CINT C/C++ interpreter made // // by Masaharu Goto of HP Japan. // // // // CINT is an almost full ANSI compliant C/C++ interpreter. // // // ////////////////////////////////////////////////////////////////////////// #ifndef ROOT_TInterpreter #include "TInterpreter.h" #endif #ifndef __CINT__ # include "G__ci.h" # include "Api.h" #else struct G__dictposition; #endif #ifndef WIN32 # define TWin32SendClass char #endif namespace Cint { class G__ClassInfo; } using namespace Cint; class TMethod; class TObjArray; class TEnv; class TCint : public TInterpreter { private: Int_t fMore; //1 if more input is required Int_t fExitCode; //value passed to exit() in interpreter char fPrompt[64]; //proposed prompt string G__dictposition fDictPos; //CINT dictionary context after init G__dictposition fDictPosGlobals; //CINT dictionary context after ResetGlobals() TString fSharedLibs; //list of shared libraries loaded by G__loadfile Int_t fSharedLibsSerial;//Indicator of the last time we set fSharedLibs Int_t fGlobalsListSerial;//Indicator of the last time we refresh the ROOT list of globals. TString fIncludePath; //list of CINT include paths TString fRootmapLoadPath; //dynamic load path used for loading rootmap files TEnv *fMapfile; //map of classes and libraries TObjArray *fRootmapFiles; //list of non-default rootmap files loaded Bool_t fLockProcessLine; //true if ProcessLine should lock gCINTMutex static void *fgSetOfSpecials; //set of TObject*s used in CINT variables TCint() : fMore(-1), fExitCode(0), fDictPos(), fDictPosGlobals(), fSharedLibs(), fSharedLibsSerial(0), fIncludePath(), fRootmapLoadPath(), fMapfile(0), fRootmapFiles(0), fLockProcessLine(kFALSE) { } //for Dictionary() only TCint(const TCint&); // not implemented TCint &operator=(const TCint&); // not implemented void Execute(TMethod *, TObjArray *, int * /*error*/ = 0) { } protected: public: TCint(const char *name, const char *title); virtual ~TCint(); void AddIncludePath(const char *path); Int_t AutoLoad(const char *classname); void ClearFileBusy(); void ClearStack(); // Delete existing temporary values void EnableAutoLoading(); void EndOfLineAction(); Int_t GetExitCode() const { return fExitCode; } TEnv *GetMapfile() const { return fMapfile; } Int_t GetMore() const { return fMore; } Int_t GenerateDictionary(const char *classes, const char *includes = 0, const char *options = 0); char *GetPrompt() { return fPrompt; } const char *GetSharedLibs(); const char *GetClassSharedLibs(const char *cls); const char *GetSharedLibDeps(const char *lib); const char *GetIncludePath(); virtual const char *GetSTLIncludePath() const; TObjArray *GetRootMapFiles() const { return fRootmapFiles; } Int_t InitializeDictionaries(); Bool_t IsLoaded(const char *filename) const; Int_t Load(const char *filenam, Bool_t system = kFALSE); void LoadMacro(const char *filename, EErrorCode *error = 0); Int_t LoadLibraryMap(const char *rootmapfile = 0); Int_t RescanLibraryMap(); Int_t ReloadAllSharedLibraryMaps(); Int_t UnloadAllSharedLibraryMaps(); Int_t UnloadLibraryMap(const char *library); Long_t ProcessLine(const char *line, EErrorCode *error = 0); Long_t ProcessLineAsynch(const char *line, EErrorCode *error = 0); Long_t ProcessLineSynch(const char *line, EErrorCode *error = 0); void PrintIntro(); void SetGetline(const char*(*getlineFunc)(const char* prompt), void (*histaddFunc)(const char* line)); void Reset(); void ResetAll(); void ResetGlobals(); void ResetGlobalVar(void *obj); void RewindDictionary(); Int_t DeleteGlobal(void *obj); void SaveContext(); void SaveGlobalsContext(); void UpdateListOfGlobals(); void UpdateListOfGlobalFunctions(); void UpdateListOfTypes(); void SetClassInfo(TClass *cl, Bool_t reload = kFALSE); Bool_t CheckClassInfo(const char *name, Bool_t autoload = kTRUE); Long_t Calc(const char *line, EErrorCode *error = 0); void CreateListOfBaseClasses(TClass *cl); void CreateListOfDataMembers(TClass *cl); void CreateListOfMethods(TClass *cl); void CreateListOfMethodArgs(TFunction *m); void UpdateListOfMethods(TClass *cl); TString GetMangledName(TClass *cl, const char *method, const char *params); TString GetMangledNameWithPrototype(TClass *cl, const char *method, const char *proto); void *GetInterfaceMethod(TClass *cl, const char *method, const char *params); void *GetInterfaceMethodWithPrototype(TClass *cl, const char *method, const char *proto); const char *GetInterpreterTypeName(const char*name, Bool_t full = kFALSE); void Execute(const char *function, const char *params, int *error = 0); void Execute(TObject *obj, TClass *cl, const char *method, const char *params, int *error = 0); void Execute(TObject *obj, TClass *cl, TMethod *method, TObjArray *params, int *error = 0); Long_t ExecuteMacro(const char *filename, EErrorCode *error = 0); void RecursiveRemove(TObject *obj); Bool_t IsErrorMessagesEnabled() const; Bool_t SetErrorMessages(Bool_t enable = kTRUE); Bool_t IsProcessLineLocked() const { return fLockProcessLine; } void SetProcessLineLock(Bool_t lock = kTRUE) { fLockProcessLine = lock; } const char *TypeName(const char *typeDesc); static void *FindSpecialObject(const char *name, G__ClassInfo *type, void **prevObj, void **assocPtr); static int AutoLoadCallback(const char *cls, const char *lib); static void UpdateClassInfo(char *name, Long_t tagnum); static void UpdateClassInfoWork(const char *name, Long_t tagnum); static void UpdateAllCanvases(); // Misc virtual int DisplayClass(FILE *fout,char *name,int base,int start) const; virtual int DisplayIncludePath(FILE *fout) const; virtual void *FindSym(const char *entry) const; virtual void GenericError(const char *error) const; virtual Long_t GetExecByteCode() const; virtual Long_t Getgvp() const; virtual const char *Getp2f2funcname(void *receiver) const; virtual const char *GetTopLevelMacroName() const; virtual const char *GetCurrentMacroName() const; virtual int GetSecurityError() const; virtual int LoadFile(const char *path) const; virtual void LoadText(const char *text) const; virtual const char *MapCppName(const char*) const; virtual void SetAlloclockfunc(void (*)()) const; virtual void SetAllocunlockfunc(void (*)()) const; virtual int SetClassAutoloading(int) const; virtual void SetErrmsgcallback(void *p) const; virtual void Setgvp(Long_t) const; virtual void SetRTLD_NOW() const; virtual void SetRTLD_LAZY() const; virtual void SetTempLevel(int val) const; virtual int UnloadFile(const char *path) const; // G__CallFunc interface virtual void CallFunc_Delete(void *func) const; virtual void CallFunc_Exec(CallFunc_t *func, void *address) const; virtual Long_t CallFunc_ExecInt(CallFunc_t *func, void *address) const; virtual Long_t CallFunc_ExecInt64(CallFunc_t *func, void *address) const; virtual Double_t CallFunc_ExecDouble(CallFunc_t *func, void *address) const; virtual CallFunc_t *CallFunc_Factory() const; virtual CallFunc_t *CallFunc_FactoryCopy(CallFunc_t *func) const; virtual MethodInfo_t *CallFunc_FactoryMethod(CallFunc_t *func) const; virtual void CallFunc_Init(CallFunc_t *func) const; virtual Bool_t CallFunc_IsValid(CallFunc_t *func) const; virtual void CallFunc_ResetArg(CallFunc_t *func) const; virtual void CallFunc_SetArg(CallFunc_t *func, Long_t param) const; virtual void CallFunc_SetArg(CallFunc_t *func, Double_t param) const; virtual void CallFunc_SetArg(CallFunc_t *func, Long64_t param) const; virtual void CallFunc_SetArg(CallFunc_t *func, ULong64_t param) const; virtual void CallFunc_SetArgArray(CallFunc_t *func, Long_t *paramArr, Int_t nparam) const; virtual void CallFunc_SetArgs(CallFunc_t *func, const char *param) const; virtual void CallFunc_SetFunc(CallFunc_t *func, ClassInfo_t *info, const char *method, const char *params, Long_t *Offset) const; virtual void CallFunc_SetFunc(CallFunc_t *func, MethodInfo_t *info) const; virtual void CallFunc_SetFuncProto(CallFunc_t *func, ClassInfo_t *info, const char *method, const char *proto, Long_t *Offset) const; // G__ClassInfo interface virtual Long_t ClassInfo_ClassProperty(ClassInfo_t *info) const; virtual void ClassInfo_Delete(ClassInfo_t *info) const; virtual void ClassInfo_Delete(ClassInfo_t *info, void *arena) const; virtual void ClassInfo_DeleteArray(ClassInfo_t *info, void *arena, bool dtorOnly) const; virtual void ClassInfo_Destruct(ClassInfo_t *info, void *arena) const; virtual ClassInfo_t *ClassInfo_Factory() const; virtual ClassInfo_t *ClassInfo_Factory(G__value * /* value */) const; virtual ClassInfo_t *ClassInfo_Factory(ClassInfo_t *cl) const; virtual ClassInfo_t *ClassInfo_Factory(const char *name) const; virtual int ClassInfo_GetMethodNArg(ClassInfo_t *info, const char *method,const char *proto) const; virtual Bool_t ClassInfo_HasDefaultConstructor(ClassInfo_t *info) const; virtual Bool_t ClassInfo_HasMethod(ClassInfo_t *info, const char *name) const; virtual void ClassInfo_Init(ClassInfo_t *info, const char *funcname) const; virtual void ClassInfo_Init(ClassInfo_t *info, int tagnum) const; virtual Bool_t ClassInfo_IsBase(ClassInfo_t *info, const char *name) const; virtual Bool_t ClassInfo_IsEnum(const char *name) const; virtual Bool_t ClassInfo_IsLoaded(ClassInfo_t *info) const; virtual Bool_t ClassInfo_IsValid(ClassInfo_t *info) const; virtual Bool_t ClassInfo_IsValidMethod(ClassInfo_t *info, const char *method,const char *proto, Long_t *offset) const; virtual int ClassInfo_Next(ClassInfo_t *info) const; virtual void *ClassInfo_New(ClassInfo_t *info) const; virtual void *ClassInfo_New(ClassInfo_t *info, int n) const; virtual void *ClassInfo_New(ClassInfo_t *info, int n, void *arena) const; virtual void *ClassInfo_New(ClassInfo_t *info, void *arena) const; virtual Long_t ClassInfo_Property(ClassInfo_t *info) const; virtual int ClassInfo_RootFlag(ClassInfo_t *info) const; virtual int ClassInfo_Size(ClassInfo_t *info) const; virtual Long_t ClassInfo_Tagnum(ClassInfo_t *info) const; virtual const char *ClassInfo_FileName(ClassInfo_t *info) const; virtual const char *ClassInfo_FullName(ClassInfo_t *info) const; virtual const char *ClassInfo_Name(ClassInfo_t *info) const; virtual const char *ClassInfo_Title(ClassInfo_t *info) const; virtual const char *ClassInfo_TmpltName(ClassInfo_t *info) const; // G__BaseClassInfo interface virtual void BaseClassInfo_Delete(BaseClassInfo_t *bcinfo) const; virtual BaseClassInfo_t *BaseClassInfo_Factory(ClassInfo_t *info) const; virtual int BaseClassInfo_Next(BaseClassInfo_t *bcinfo) const; virtual int BaseClassInfo_Next(BaseClassInfo_t *bcinfo, int onlyDirect) const; virtual Long_t BaseClassInfo_Offset(BaseClassInfo_t *bcinfo) const; virtual Long_t BaseClassInfo_Property(BaseClassInfo_t *bcinfo) const; virtual Long_t BaseClassInfo_Tagnum(BaseClassInfo_t *bcinfo) const; virtual const char *BaseClassInfo_FullName(BaseClassInfo_t *bcinfo) const; virtual const char *BaseClassInfo_Name(BaseClassInfo_t *bcinfo) const; virtual const char *BaseClassInfo_TmpltName(BaseClassInfo_t *bcinfo) const; // G__DataMemberInfo interface virtual int DataMemberInfo_ArrayDim(DataMemberInfo_t *dminfo) const; virtual void DataMemberInfo_Delete(DataMemberInfo_t *dminfo) const; virtual DataMemberInfo_t *DataMemberInfo_Factory(ClassInfo_t *clinfo = 0) const; virtual DataMemberInfo_t *DataMemberInfo_FactoryCopy(DataMemberInfo_t *dminfo) const; virtual Bool_t DataMemberInfo_IsValid(DataMemberInfo_t *dminfo) const; virtual int DataMemberInfo_MaxIndex(DataMemberInfo_t *dminfo, Int_t dim) const; virtual int DataMemberInfo_Next(DataMemberInfo_t *dminfo) const; virtual Long_t DataMemberInfo_Offset(DataMemberInfo_t *dminfo) const; virtual Long_t DataMemberInfo_Property(DataMemberInfo_t *dminfo) const; virtual Long_t DataMemberInfo_TypeProperty(DataMemberInfo_t *dminfo) const; virtual int DataMemberInfo_TypeSize(DataMemberInfo_t *dminfo) const; virtual const char *DataMemberInfo_TypeName(DataMemberInfo_t *dminfo) const; virtual const char *DataMemberInfo_TypeTrueName(DataMemberInfo_t *dminfo) const; virtual const char *DataMemberInfo_Name(DataMemberInfo_t *dminfo) const; virtual const char *DataMemberInfo_Title(DataMemberInfo_t *dminfo) const; virtual const char *DataMemberInfo_ValidArrayIndex(DataMemberInfo_t *dminfo) const; // G__MethodInfo interface virtual void MethodInfo_CreateSignature(MethodInfo_t *minfo, TString &signature) const; virtual void MethodInfo_Delete(MethodInfo_t *minfo) const; virtual MethodInfo_t *MethodInfo_Factory() const; virtual MethodInfo_t *MethodInfo_FactoryCopy(MethodInfo_t *minfo) const; virtual MethodInfo_t *MethodInfo_InterfaceMethod(MethodInfo_t *minfo) const; virtual Bool_t MethodInfo_IsValid(MethodInfo_t *minfo) const; virtual int MethodInfo_NArg(MethodInfo_t *minfo) const; virtual int MethodInfo_NDefaultArg(MethodInfo_t *minfo) const; virtual int MethodInfo_Next(MethodInfo_t *minfo) const; virtual Long_t MethodInfo_Property(MethodInfo_t *minfo) const; virtual TypeInfo_t *MethodInfo_Type(MethodInfo_t *minfo) const; virtual const char *MethodInfo_GetMangledName(MethodInfo_t *minfo) const; virtual const char *MethodInfo_GetPrototype(MethodInfo_t *minfo) const; virtual const char *MethodInfo_Name(MethodInfo_t *minfo) const; virtual const char *MethodInfo_TypeName(MethodInfo_t *minfo) const; virtual std::string MethodInfo_TypeNormalizedName(MethodInfo_t *minfo) const; virtual const char *MethodInfo_Title(MethodInfo_t *minfo) const; // G__MethodArgInfo interface virtual void MethodArgInfo_Delete(MethodArgInfo_t *marginfo) const; virtual MethodArgInfo_t *MethodArgInfo_Factory() const; virtual MethodArgInfo_t *MethodArgInfo_FactoryCopy(MethodArgInfo_t *marginfo) const; virtual Bool_t MethodArgInfo_IsValid(MethodArgInfo_t *marginfo) const; virtual int MethodArgInfo_Next(MethodArgInfo_t *marginfo) const; virtual Long_t MethodArgInfo_Property(MethodArgInfo_t *marginfo) const; virtual const char *MethodArgInfo_DefaultValue(MethodArgInfo_t *marginfo) const; virtual const char *MethodArgInfo_Name(MethodArgInfo_t *marginfo) const; virtual const char *MethodArgInfo_TypeName(MethodArgInfo_t *marginfo) const; virtual std::string MethodArgInfo_TypeNormalizedName(MethodArgInfo_t *marginfo) const; // G__TypeInfo interface virtual void TypeInfo_Delete(TypeInfo_t *tinfo) const; virtual TypeInfo_t *TypeInfo_Factory() const; virtual TypeInfo_t *TypeInfo_Factory(G__value * /* value */) const; virtual TypeInfo_t *TypeInfo_FactoryCopy(TypeInfo_t * /* tinfo */) const; virtual void TypeInfo_Init(TypeInfo_t *tinfo, const char *funcname) const; virtual Bool_t TypeInfo_IsValid(TypeInfo_t *tinfo) const; virtual const char *TypeInfo_Name(TypeInfo_t * /* info */) const; virtual Long_t TypeInfo_Property(TypeInfo_t *tinfo) const; virtual int TypeInfo_RefType(TypeInfo_t * /* tinfo */) const; virtual int TypeInfo_Size(TypeInfo_t *tinfo) const; virtual const char *TypeInfo_TrueName(TypeInfo_t *tinfo) const; // G__TypedefInfo interface virtual void TypedefInfo_Delete(TypedefInfo_t *tinfo) const; virtual TypedefInfo_t *TypedefInfo_Factory() const; virtual TypedefInfo_t *TypedefInfo_FactoryCopy(TypedefInfo_t *tinfo) const; virtual void TypedefInfo_Init(TypedefInfo_t *tinfo, const char *funcname) const; virtual Bool_t TypedefInfo_IsValid(TypedefInfo_t *tinfo) const; virtual Long_t TypedefInfo_Property(TypedefInfo_t *tinfo) const; virtual int TypedefInfo_Size(TypedefInfo_t *tinfo) const; virtual const char *TypedefInfo_TrueName(TypedefInfo_t *tinfo) const; virtual const char *TypedefInfo_Name(TypedefInfo_t *tinfo) const; virtual const char *TypedefInfo_Title(TypedefInfo_t *tinfo) const; ClassDef(TCint,0) //Interface to CINT C/C++ interpreter }; #endif