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Reference Guide
TCling.h
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1// @(#)root/meta:$Id$
2// Author: Axel Naumann, 2011-10-19
3
4/*************************************************************************
5 * Copyright (C) 1995-2019, Rene Brun and Fons Rademakers. *
6 * All rights reserved. *
7 * *
8 * For the licensing terms see $ROOTSYS/LICENSE. *
9 * For the list of contributors see $ROOTSYS/README/CREDITS. *
10 *************************************************************************/
11
12
13#ifndef ROOT_TCling
14#define ROOT_TCling
15
16//////////////////////////////////////////////////////////////////////////
17// //
18// TCling //
19// //
20// This class defines an interface to the cling C++ interpreter. //
21// //
22// Cling is a full ANSI compliant C++ interpreter based on //
23// clang/LLVM technology. //
24// //
25//////////////////////////////////////////////////////////////////////////
26
27#include "TInterpreter.h"
28
29#include <map>
30#include <memory>
31#include <set>
32#include <tuple>
33#include <unordered_map>
34#include <unordered_set>
35#include <vector>
36
37#ifndef WIN32
38#define TWin32SendClass char
39#endif
40
41namespace llvm {
42 class GlobalValue;
43 class StringRef;
44}
45
46namespace clang {
47 class CXXRecordDecl;
48 class Decl;
49 class DeclContext;
50 class EnumDecl;
51 class FunctionDecl;
52 class NamedDecl;
53 class NamespaceDecl;
54 class TagDecl;
55 class Type;
56 class QualType;
57}
58namespace cling {
59 class Interpreter;
60 class MetaProcessor;
61 class Transaction;
62 class Value;
63}
64
65class TClingCallbacks;
66class TEnv;
67class TFile;
68class THashTable;
70class TMethod;
71class TObjArray;
75class TListOfEnums;
76
77namespace ROOT {
78 namespace TMetaUtils {
79 class TNormalizedCtxt;
80 class TClingLookupHelper;
81 }
82}
83
84extern "C" {
85 void TCling__UpdateListsOnCommitted(const cling::Transaction&,
86 cling::Interpreter*);
87 void TCling__UpdateListsOnUnloaded(const cling::Transaction&);
88 void TCling__InvalidateGlobal(const clang::Decl*);
89 void TCling__TransactionRollback(const cling::Transaction&);
90 TObject* TCling__GetObjectAddress(const char *Name, void *&LookupCtx);
91 const clang::Decl* TCling__GetObjectDecl(TObject *obj);
92 void TCling__LibraryLoaded(const void* dyLibHandle,
93 const char* canonicalName);
94 void TCling__LibraryUnloaded(const void* dyLibHandle,
95 const char* canonicalName);
96 void TCling__RegisterRdictForLoadPCM(const std::string &pcmFileNameFullPath, llvm::StringRef *pcmContent);
97}
98
99class TCling final : public TInterpreter {
100private: // Static Data Members
101
102 static void* fgSetOfSpecials; // set of TObjects used in CINT variables
103
104private: // Data Members
105
106 Int_t fMore; // The brace indent level for the cint command line processor.
107 Int_t fExitCode; // Value passed to exit() in interpreter.
108 char fPrompt[64]; // Command line prompt string.
109 //cling::DictPosition fDictPos; // dictionary context after initialization is complete.
110 //cling::DictPosition fDictPosGlobals; // dictionary context after ResetGlobals().
111 TString fSharedLibs; // Shared libraries loaded by G__loadfile().
112 Int_t fGlobalsListSerial;// Last time we refreshed the ROOT list of globals.
113 TString fIncludePath; // Interpreter include path.
114 TString fRootmapLoadPath; // Dynamic load path for rootmap files.
115 TEnv* fMapfile; // Association of classes to libraries.
116 std::vector<std::string> fAutoLoadLibStorage; // A storage to return a const char* from GetClassSharedLibsForModule.
117 std::map<size_t,std::vector<const char*>> fClassesHeadersMap; // Map of classes hashes and headers associated
118 std::map<const cling::Transaction*,size_t> fTransactionHeadersMap; // Map which transaction contains which autoparse.
119 std::set<size_t> fLookedUpClasses; // Set of classes for which headers were looked up already
120 std::set<size_t> fPayloads; // Set of payloads
121 std::set<const char*> fParsedPayloadsAddresses; // Set of payloads which were parsed
122 std::hash<std::string> fStringHashFunction; // A simple hashing function
123 std::unordered_set<const clang::NamespaceDecl*> fNSFromRootmaps; // Collection of namespaces fwd declared in the rootmaps
124 TObjArray* fRootmapFiles; // Loaded rootmap files.
125 Bool_t fLockProcessLine; // True if ProcessLine should lock gInterpreterMutex.
126 Bool_t fCxxModulesEnabled;// True if C++ modules was enabled
127
128 std::unique_ptr<cling::Interpreter> fInterpreter; // The interpreter.
129 std::unique_ptr<cling::MetaProcessor> fMetaProcessor; // The metaprocessor.
130
131 std::vector<cling::Value> *fTemporaries; // Stack of temporaries
132 ROOT::TMetaUtils::TNormalizedCtxt *fNormalizedCtxt; // Which typedef to avoid stripping.
133 ROOT::TMetaUtils::TClingLookupHelper *fLookupHelper; // lookup helper used by TClassEdit
134
135 void* fPrevLoadedDynLibInfo; // Internal info to mark the last loaded libray.
136 std::vector<void*> fRegisterModuleDyLibs; // Stack of libraries currently running RegisterModule
137 TClingCallbacks* fClingCallbacks; // cling::Interpreter owns it.
139 bool operator()(const char* a, const char *b) const {
140 return strcmp(a, b) < 0;
141 }
142 };
143 std::set<TClass*> fModTClasses;
144 std::vector<std::pair<TClass*,DictFuncPtr_t> > fClassesToUpdate;
146 ULong64_t fTransactionCount; // Cling counter for commited or unloaded transactions which changed the AST.
147 std::vector<const char*> fCurExecutingMacros;
148
150 typedef std::unordered_map<std::string, TObject*> SpecialObjectMap_t;
151 std::map<SpecialObjectLookupCtx_t, SpecialObjectMap_t> fSpecialObjectMaps;
152
154 /// State of gCoreMutex when the first interpreter-related function was invoked.
155 std::unique_ptr<ROOT::TVirtualRWMutex::State> fState;
156
157 /// Interpreter-related functions will push the "entry" lock state to *this.
158 /// Recursive calls will do that, too - but we must only forget about the lock
159 /// state once this recursion count went to 0.
161
162 operator bool() const { return (bool)fState; }
163 };
164
165 std::vector<MutexStateAndRecurseCount> fInitialMutex{1};
166
167 DeclId_t GetDeclId(const llvm::GlobalValue *gv) const;
168
169 static Int_t DeepAutoLoadImpl(const char *cls);
170 static Int_t ShallowAutoLoadImpl(const char *cls);
171
174
175 UInt_t AutoParseImplRecurse(const char *cls, bool topLevel);
176 constexpr static const char* kNullArgv[] = {nullptr};
177
178 bool fIsShuttingDown = false;
179
180protected:
182
183public: // Public Interface
184
185 virtual ~TCling();
186 TCling(const char* name, const char* title, const char* const argv[]);
187 TCling(const char* name, const char* title): TCling(name, title, kNullArgv) {}
188
189 void AddIncludePath(const char* path);
190 void *GetAutoLoadCallBack() const { return fAutoLoadCallBack; }
191 void *SetAutoLoadCallBack(void* cb) { void* prev = fAutoLoadCallBack; fAutoLoadCallBack = cb; return prev; }
192 Int_t AutoLoad(const char *classname, Bool_t knowDictNotLoaded = kFALSE);
193 Int_t AutoLoad(const std::type_info& typeinfo, Bool_t knowDictNotLoaded = kFALSE);
194 Int_t AutoParse(const char* cls);
195 void* LazyFunctionCreatorAutoload(const std::string& mangled_name);
196 bool LibraryLoadingFailed(const std::string&, const std::string&, bool, bool);
197 Bool_t IsAutoLoadNamespaceCandidate(const clang::NamespaceDecl* nsDecl);
198 void ClearFileBusy();
199 void ClearStack(); // Delete existing temporary values
200 Bool_t Declare(const char* code);
201 void EndOfLineAction();
202 TClass *GetClass(const std::type_info& typeinfo, Bool_t load) const;
203 Int_t GetExitCode() const { return fExitCode; }
204 TEnv* GetMapfile() const { return fMapfile; }
205 Int_t GetMore() const { return fMore; }
206 TClass *GenerateTClass(const char *classname, Bool_t emulation, Bool_t silent = kFALSE);
207 TClass *GenerateTClass(ClassInfo_t *classinfo, Bool_t silent = kFALSE);
208 Int_t GenerateDictionary(const char* classes, const char* includes = "", const char* options = 0);
209 char* GetPrompt() { return fPrompt; }
210 const char* GetSharedLibs();
211 const char* GetClassSharedLibs(const char* cls);
212 const char* GetSharedLibDeps(const char* lib, bool tryDyld = false);
213 const char* GetIncludePath();
214 virtual const char* GetSTLIncludePath() const;
216 unsigned long long GetInterpreterStateMarker() const { return fTransactionCount;}
217 virtual void Initialize();
218 virtual void ShutDown();
219 void InspectMembers(TMemberInspector&, const void* obj, const TClass* cl, Bool_t isTransient);
220 Bool_t IsLoaded(const char* filename) const;
221 Bool_t IsLibraryLoaded(const char* libname) const;
222 Bool_t HasPCMForLibrary(const char *libname) const;
223 Int_t Load(const char* filenam, Bool_t system = kFALSE);
224 void LoadMacro(const char* filename, EErrorCode* error = 0);
225 Int_t LoadLibraryMap(const char* rootmapfile = 0);
229 Int_t UnloadLibraryMap(const char* library);
230 Long_t ProcessLine(const char* line, EErrorCode* error = 0);
231 Long_t ProcessLineAsynch(const char* line, EErrorCode* error = 0);
232 Long_t ProcessLineSynch(const char* line, EErrorCode* error = 0);
233 void PrintIntro();
234 bool RegisterPrebuiltModulePath(const std::string& FullPath,
235 const std::string& ModuleMapName = "module.modulemap") const;
236 void RegisterModule(const char* modulename,
237 const char** headers,
238 const char** includePaths,
239 const char* payloadCode,
240 const char* fwdDeclsCode,
241 void (*triggerFunc)(),
242 const FwdDeclArgsToKeepCollection_t& fwdDeclsArgToSkip,
243 const char** classesHeaders,
244 Bool_t lateRegistration = false,
245 Bool_t hasCxxModule = false);
246 void RegisterTClassUpdate(TClass *oldcl,DictFuncPtr_t dict);
247 void UnRegisterTClassUpdate(const TClass *oldcl);
248
249 Int_t SetClassSharedLibs(const char *cls, const char *libs);
250 void SetGetline(const char * (*getlineFunc)(const char* prompt),
251 void (*histaddFunc)(const char* line));
252 void Reset();
253 void ResetAll();
254 void ResetGlobals();
255 void ResetGlobalVar(void* obj);
256 void RewindDictionary();
257 Int_t DeleteGlobal(void* obj);
258 Int_t DeleteVariable(const char *name);
259 void SaveContext();
260 void SaveGlobalsContext();
261 void UpdateListOfGlobals();
263 void UpdateListOfTypes();
264 void SetClassInfo(TClass* cl, Bool_t reload = kFALSE);
265
266 ECheckClassInfo CheckClassInfo(const char *name, Bool_t autoload, Bool_t isClassOrNamespaceOnly = kFALSE);
267
268 Bool_t CheckClassTemplate(const char *name);
269 Long_t Calc(const char* line, EErrorCode* error = 0);
270 void CreateListOfBaseClasses(TClass* cl) const;
271 void CreateListOfDataMembers(TClass* cl) const;
272 void CreateListOfMethods(TClass* cl) const;
274 void UpdateListOfMethods(TClass* cl) const;
275 void UpdateListOfDataMembers(TClass* cl) const;
276
277 virtual DeclId_t GetDataMember(ClassInfo_t *cl, const char *name) const;
278 virtual DeclId_t GetDataMemberAtAddr(const void *addr) const;
279 virtual DeclId_t GetDataMemberWithValue(const void *ptrvalue) const;
280 virtual DeclId_t GetEnum(TClass *cl, const char *name) const;
281 virtual TEnum* CreateEnum(void *VD, TClass *cl) const;
282 virtual void UpdateEnumConstants(TEnum* enumObj, TClass* cl) const;
283 virtual void LoadEnums(TListOfEnums& cl) const;
284 virtual std::string ToString(const char* type, void *obj);
285 TString GetMangledName(TClass* cl, const char* method, const char* params, Bool_t objectIsConst = kFALSE);
286 TString GetMangledNameWithPrototype(TClass* cl, const char* method, const char* proto, Bool_t objectIsConst = kFALSE, ROOT::EFunctionMatchMode mode = ROOT::kConversionMatch);
287 void* GetInterfaceMethod(TClass* cl, const char* method, const char* params, Bool_t objectIsConst = kFALSE);
288 void* GetInterfaceMethodWithPrototype(TClass* cl, const char* method, const char* proto, Bool_t objectIsConst = kFALSE, ROOT::EFunctionMatchMode mode = ROOT::kConversionMatch);
289 DeclId_t GetFunction(ClassInfo_t *cl, const char *funcname);
290 DeclId_t GetFunctionWithPrototype(ClassInfo_t *cl, const char* method, const char* proto, Bool_t objectIsConst = kFALSE, ROOT::EFunctionMatchMode mode = ROOT::kConversionMatch);
291 DeclId_t GetFunctionWithValues(ClassInfo_t *cl, const char* method, const char* params, Bool_t objectIsConst = kFALSE);
292 DeclId_t GetFunctionTemplate(ClassInfo_t *cl, const char *funcname);
293 void GetFunctionOverloads(ClassInfo_t *cl, const char *funcname, std::vector<DeclId_t>& res) const;
294 virtual void LoadFunctionTemplates(TClass* cl) const;
295
296 virtual std::vector<std::string> GetUsingNamespaces(ClassInfo_t *cl) const;
297
298 void GetInterpreterTypeName(const char* name, std::string &output, Bool_t full = kFALSE);
299 void Execute(const char* function, const char* params, int* error = 0);
300 void Execute(TObject* obj, TClass* cl, const char* method, const char* params, int* error = 0);
301 void Execute(TObject* obj, TClass* cl, const char* method, const char* params, Bool_t objectIsConst, int* error = 0);
302 void Execute(TObject* obj, TClass* cl, TMethod* method, TObjArray* params, int* error = 0);
303 void ExecuteWithArgsAndReturn(TMethod* method, void* address, const void* args[] = 0, int nargs = 0, void* ret= 0) const;
304 Long_t ExecuteMacro(const char* filename, EErrorCode* error = 0);
305 void RecursiveRemove(TObject* obj);
309 return fLockProcessLine;
310 }
312 fLockProcessLine = lock;
313 }
314 const char* TypeName(const char* typeDesc);
315
317 void ForgetMutexState();
318
319 void ApplyToInterpreterMutex(void* delta);
321
322 static void UpdateClassInfo(char* name, Long_t tagnum);
323 static void UpdateClassInfoWork(const char* name);
324 void RefreshClassInfo(TClass *cl, const clang::NamedDecl *def, bool alias);
325 void UpdateClassInfoWithDecl(const clang::NamedDecl* ND);
326 static void UpdateAllCanvases();
327
328 // Misc
329 virtual int DisplayClass(FILE* fout, const char* name, int base, int start) const;
330 virtual int DisplayIncludePath(FILE* fout) const;
331 virtual void* FindSym(const char* entry) const;
332 virtual void GenericError(const char* error) const;
333 virtual Long_t GetExecByteCode() const;
334 virtual const char* GetTopLevelMacroName() const;
335 virtual const char* GetCurrentMacroName() const;
336 virtual int GetSecurityError() const;
337 virtual int LoadFile(const char* path) const;
338 virtual Bool_t LoadText(const char* text) const;
339 virtual const char* MapCppName(const char*) const;
340 virtual void SetAlloclockfunc(void (*)()) const;
341 virtual void SetAllocunlockfunc(void (*)()) const;
342 virtual int SetClassAutoLoading(int) const;
343 virtual int SetClassAutoparsing(int) ;
345 virtual void SetErrmsgcallback(void* p) const;
346 virtual void SetTempLevel(int val) const;
347 virtual int UnloadFile(const char* path) const;
348
349 void CodeComplete(const std::string&, size_t&,
350 std::vector<std::string>&);
351 virtual int Evaluate(const char*, TInterpreterValue&);
352 virtual std::unique_ptr<TInterpreterValue> MakeInterpreterValue() const;
353 void RegisterTemporary(const TInterpreterValue& value);
354 void RegisterTemporary(const cling::Value& value);
356 TObject* GetObjectAddress(const char *Name, void *&LookupCtx);
357
358
359 // core/meta helper functions.
360 virtual EReturnType MethodCallReturnType(TFunction *func) const;
361 virtual void GetFunctionName(const clang::Decl *decl, std::string &name) const;
362 virtual bool DiagnoseIfInterpreterException(const std::exception &e) const;
363
364 // CallFunc interface
365 virtual DeclId_t GetDeclId(CallFunc_t *info) const;
366 virtual void CallFunc_Delete(CallFunc_t* func) const;
367 virtual void CallFunc_Exec(CallFunc_t* func, void* address) const;
368 virtual void CallFunc_Exec(CallFunc_t* func, void* address, TInterpreterValue& val) const;
369 virtual void CallFunc_ExecWithReturn(CallFunc_t* func, void* address, void* ret) const;
370 virtual void CallFunc_ExecWithArgsAndReturn(CallFunc_t* func, void* address, const void* args[] = 0, int nargs = 0, void* ret = 0) const;
371 virtual Long_t CallFunc_ExecInt(CallFunc_t* func, void* address) const;
372 virtual Long64_t CallFunc_ExecInt64(CallFunc_t* func, void* address) const;
373 virtual Double_t CallFunc_ExecDouble(CallFunc_t* func, void* address) const;
374 virtual CallFunc_t* CallFunc_Factory() const;
375 virtual CallFunc_t* CallFunc_FactoryCopy(CallFunc_t* func) const;
376 virtual MethodInfo_t* CallFunc_FactoryMethod(CallFunc_t* func) const;
377 virtual void CallFunc_IgnoreExtraArgs(CallFunc_t* func, bool ignore) const;
378 virtual void CallFunc_Init(CallFunc_t* func) const;
379 virtual bool CallFunc_IsValid(CallFunc_t* func) const;
380 virtual CallFuncIFacePtr_t CallFunc_IFacePtr(CallFunc_t * func) const;
381 virtual void CallFunc_ResetArg(CallFunc_t* func) const;
382 virtual void CallFunc_SetArg(CallFunc_t* func, Long_t param) const;
383 virtual void CallFunc_SetArg(CallFunc_t* func, ULong_t param) const;
384 virtual void CallFunc_SetArg(CallFunc_t* func, Float_t param) const;
385 virtual void CallFunc_SetArg(CallFunc_t* func, Double_t param) const;
386 virtual void CallFunc_SetArg(CallFunc_t* func, Long64_t param) const;
387 virtual void CallFunc_SetArg(CallFunc_t* func, ULong64_t param) const;
388 virtual void CallFunc_SetArgArray(CallFunc_t* func, Long_t* paramArr, Int_t nparam) const;
389 virtual void CallFunc_SetArgs(CallFunc_t* func, const char* param) const;
390 virtual void CallFunc_SetFunc(CallFunc_t* func, ClassInfo_t* info, const char* method, const char* params, Long_t* Offset) const;
391 virtual void CallFunc_SetFunc(CallFunc_t* func, ClassInfo_t* info, const char* method, const char* params, bool objectIsConst, Long_t* Offset) const;
392 virtual void CallFunc_SetFunc(CallFunc_t* func, MethodInfo_t* info) const;
393 virtual void CallFunc_SetFuncProto(CallFunc_t* func, ClassInfo_t* info, const char* method, const char* proto, Long_t* Offset, ROOT::EFunctionMatchMode mode = ROOT::kConversionMatch) const;
394 virtual void CallFunc_SetFuncProto(CallFunc_t* func, ClassInfo_t* info, const char* method, const char* proto, bool objectIsConst, Long_t* Offset, ROOT::EFunctionMatchMode mode = ROOT::kConversionMatch) const;
395 virtual void CallFunc_SetFuncProto(CallFunc_t* func, ClassInfo_t* info, const char* method, const std::vector<TypeInfo_t*> &proto, Long_t* Offset, ROOT::EFunctionMatchMode mode = ROOT::kConversionMatch) const;
396 virtual void CallFunc_SetFuncProto(CallFunc_t* func, ClassInfo_t* info, const char* method, const std::vector<TypeInfo_t*> &proto, bool objectIsConst, Long_t* Offset, ROOT::EFunctionMatchMode mode = ROOT::kConversionMatch) const;
397
398 virtual std::string CallFunc_GetWrapperCode(CallFunc_t *func) const;
399
400 // ClassInfo interface
401 virtual DeclId_t GetDeclId(ClassInfo_t *info) const;
402 virtual Bool_t ClassInfo_Contains(ClassInfo_t *info, DeclId_t declid) const;
403 virtual Long_t ClassInfo_ClassProperty(ClassInfo_t* info) const;
404 virtual void ClassInfo_Delete(ClassInfo_t* info) const;
405 virtual void ClassInfo_Delete(ClassInfo_t* info, void* arena) const;
406 virtual void ClassInfo_DeleteArray(ClassInfo_t* info, void* arena, bool dtorOnly) const;
407 virtual void ClassInfo_Destruct(ClassInfo_t* info, void* arena) const;
408 virtual ClassInfo_t* ClassInfo_Factory(Bool_t all = kTRUE) const;
409 virtual ClassInfo_t* ClassInfo_Factory(ClassInfo_t* cl) const;
410 virtual ClassInfo_t* ClassInfo_Factory(const char* name) const;
411 virtual ClassInfo_t* ClassInfo_Factory(DeclId_t declid) const;
412 virtual Long_t ClassInfo_GetBaseOffset(ClassInfo_t* fromDerived, ClassInfo_t* toBase, void * address, bool isDerivedObject) const;
413 virtual int ClassInfo_GetMethodNArg(ClassInfo_t* info, const char* method, const char* proto, Bool_t objectIsConst = false, ROOT::EFunctionMatchMode mode = ROOT::kConversionMatch) const;
414 virtual bool ClassInfo_HasDefaultConstructor(ClassInfo_t* info, Bool_t testio = kFALSE) const;
415 virtual bool ClassInfo_HasMethod(ClassInfo_t* info, const char* name) const;
416 virtual void ClassInfo_Init(ClassInfo_t* info, const char* funcname) const;
417 virtual void ClassInfo_Init(ClassInfo_t* info, int tagnum) const;
418 virtual bool ClassInfo_IsBase(ClassInfo_t* info, const char* name) const;
419 virtual bool ClassInfo_IsEnum(const char* name) const;
420 virtual bool ClassInfo_IsScopedEnum(ClassInfo_t* info) const;
421 virtual EDataType ClassInfo_GetUnderlyingType(ClassInfo_t* info) const;
422 virtual bool ClassInfo_IsLoaded(ClassInfo_t* info) const;
423 virtual bool ClassInfo_IsValid(ClassInfo_t* info) const;
424 virtual bool ClassInfo_IsValidMethod(ClassInfo_t* info, const char* method, const char* proto, Long_t* offset, ROOT::EFunctionMatchMode /* mode */ = ROOT::kConversionMatch) const;
425 virtual bool ClassInfo_IsValidMethod(ClassInfo_t* info, const char* method, const char* proto, Bool_t objectIsConst, Long_t* offset, ROOT::EFunctionMatchMode /* mode */ = ROOT::kConversionMatch) const;
426 virtual int ClassInfo_Next(ClassInfo_t* info) const;
427 virtual void* ClassInfo_New(ClassInfo_t* info) const;
428 virtual void* ClassInfo_New(ClassInfo_t* info, int n) const;
429 virtual void* ClassInfo_New(ClassInfo_t* info, int n, void* arena) const;
430 virtual void* ClassInfo_New(ClassInfo_t* info, void* arena) const;
431 virtual Long_t ClassInfo_Property(ClassInfo_t* info) const;
432 virtual int ClassInfo_Size(ClassInfo_t* info) const;
433 virtual Long_t ClassInfo_Tagnum(ClassInfo_t* info) const;
434 virtual const char* ClassInfo_FileName(ClassInfo_t* info) const;
435 virtual const char* ClassInfo_FullName(ClassInfo_t* info) const;
436 virtual const char* ClassInfo_Name(ClassInfo_t* info) const;
437 virtual const char* ClassInfo_Title(ClassInfo_t* info) const;
438 virtual const char* ClassInfo_TmpltName(ClassInfo_t* info) const;
439
440 // BaseClassInfo interface
441 virtual void BaseClassInfo_Delete(BaseClassInfo_t* bcinfo) const;
442 virtual BaseClassInfo_t* BaseClassInfo_Factory(ClassInfo_t* info) const;
443 virtual BaseClassInfo_t* BaseClassInfo_Factory(ClassInfo_t* derived,
444 ClassInfo_t* base) const;
445 virtual int BaseClassInfo_Next(BaseClassInfo_t* bcinfo) const;
446 virtual int BaseClassInfo_Next(BaseClassInfo_t* bcinfo, int onlyDirect) const;
447 virtual Long_t BaseClassInfo_Offset(BaseClassInfo_t* toBaseClassInfo, void * address, bool isDerivedObject) const;
448 virtual Long_t BaseClassInfo_Property(BaseClassInfo_t* bcinfo) const;
449 virtual Long_t BaseClassInfo_Tagnum(BaseClassInfo_t* bcinfo) const;
450 virtual ClassInfo_t*BaseClassInfo_ClassInfo(BaseClassInfo_t * /* bcinfo */) const;
451 virtual const char* BaseClassInfo_FullName(BaseClassInfo_t* bcinfo) const;
452 virtual const char* BaseClassInfo_Name(BaseClassInfo_t* bcinfo) const;
453 virtual const char* BaseClassInfo_TmpltName(BaseClassInfo_t* bcinfo) const;
454
455 // DataMemberInfo interface
456 virtual DeclId_t GetDeclId(DataMemberInfo_t *info) const;
457 virtual int DataMemberInfo_ArrayDim(DataMemberInfo_t* dminfo) const;
458 virtual void DataMemberInfo_Delete(DataMemberInfo_t* dminfo) const;
459 virtual DataMemberInfo_t* DataMemberInfo_Factory(ClassInfo_t* clinfo, TDictionary::EMemberSelection selection) const;
460 virtual DataMemberInfo_t *DataMemberInfo_Factory(DeclId_t declid, ClassInfo_t* clinfo) const;
461 virtual DataMemberInfo_t* DataMemberInfo_FactoryCopy(DataMemberInfo_t* dminfo) const;
462 virtual bool DataMemberInfo_IsValid(DataMemberInfo_t* dminfo) const;
463 virtual int DataMemberInfo_MaxIndex(DataMemberInfo_t* dminfo, Int_t dim) const;
464 virtual int DataMemberInfo_Next(DataMemberInfo_t* dminfo) const;
465 virtual Long_t DataMemberInfo_Offset(DataMemberInfo_t* dminfo) const;
466 virtual Long_t DataMemberInfo_Property(DataMemberInfo_t* dminfo) const;
467 virtual Long_t DataMemberInfo_TypeProperty(DataMemberInfo_t* dminfo) const;
468 virtual int DataMemberInfo_TypeSize(DataMemberInfo_t* dminfo) const;
469 virtual const char* DataMemberInfo_TypeName(DataMemberInfo_t* dminfo) const;
470 virtual const char* DataMemberInfo_TypeTrueName(DataMemberInfo_t* dminfo) const;
471 virtual const char* DataMemberInfo_Name(DataMemberInfo_t* dminfo) const;
472 virtual const char* DataMemberInfo_Title(DataMemberInfo_t* dminfo) const;
473 virtual const char* DataMemberInfo_ValidArrayIndex(DataMemberInfo_t* dminfo) const;
474 virtual void SetDeclAttr(DeclId_t, const char* /* attribute */);
475
476
477 // Function Template interface
478 virtual DeclId_t GetDeclId(FuncTempInfo_t *info) const;
479 virtual void FuncTempInfo_Delete(FuncTempInfo_t * /* ft_info */) const;
480 virtual FuncTempInfo_t *FuncTempInfo_Factory(DeclId_t declid) const;
481 virtual FuncTempInfo_t *FuncTempInfo_FactoryCopy(FuncTempInfo_t * /* ft_info */) const;
482 virtual Bool_t FuncTempInfo_IsValid(FuncTempInfo_t * /* ft_info */) const;
483 virtual UInt_t FuncTempInfo_TemplateNargs(FuncTempInfo_t * /* ft_info */) const;
484 virtual UInt_t FuncTempInfo_TemplateMinReqArgs(FuncTempInfo_t * /* ft_info */) const;
485 virtual Long_t FuncTempInfo_Property(FuncTempInfo_t * /* ft_info */) const;
486 virtual Long_t FuncTempInfo_ExtraProperty(FuncTempInfo_t * /* ft_info */) const;
487 virtual void FuncTempInfo_Name(FuncTempInfo_t * /* ft_info */, TString& name) const;
488 virtual void FuncTempInfo_Title(FuncTempInfo_t * /* ft_info */, TString& name) const;
489
490 // MethodInfo interface
491 virtual DeclId_t GetDeclId(MethodInfo_t *info) const;
492 virtual void MethodInfo_CreateSignature(MethodInfo_t* minfo, TString& signature) const;
493 virtual void MethodInfo_Delete(MethodInfo_t* minfo) const;
494 virtual MethodInfo_t* MethodInfo_Factory() const;
495 virtual MethodInfo_t* MethodInfo_Factory(ClassInfo_t *clinfo) const;
496 virtual MethodInfo_t *MethodInfo_Factory(DeclId_t declid) const;
497 virtual MethodInfo_t* MethodInfo_FactoryCopy(MethodInfo_t* minfo) const;
498 virtual void* MethodInfo_InterfaceMethod(MethodInfo_t* minfo) const;
499 virtual bool MethodInfo_IsValid(MethodInfo_t* minfo) const;
500 virtual int MethodInfo_NArg(MethodInfo_t* minfo) const;
501 virtual int MethodInfo_NDefaultArg(MethodInfo_t* minfo) const;
502 virtual int MethodInfo_Next(MethodInfo_t* minfo) const;
503 virtual Long_t MethodInfo_Property(MethodInfo_t* minfo) const;
504 virtual Long_t MethodInfo_ExtraProperty(MethodInfo_t* minfo) const;
505 virtual TypeInfo_t* MethodInfo_Type(MethodInfo_t* minfo) const;
506 virtual EReturnType MethodInfo_MethodCallReturnType(MethodInfo_t* minfo) const;
507 virtual const char* MethodInfo_GetMangledName(MethodInfo_t* minfo) const;
508 virtual const char* MethodInfo_GetPrototype(MethodInfo_t* minfo) const;
509 virtual const char* MethodInfo_Name(MethodInfo_t* minfo) const;
510 virtual const char* MethodInfo_TypeName(MethodInfo_t* minfo) const;
511 virtual std::string MethodInfo_TypeNormalizedName(MethodInfo_t* minfo) const;
512 virtual const char* MethodInfo_Title(MethodInfo_t* minfo) const;
513
514 // MethodArgInfo interface
515 virtual void MethodArgInfo_Delete(MethodArgInfo_t* marginfo) const;
516 virtual MethodArgInfo_t* MethodArgInfo_Factory() const;
517 virtual MethodArgInfo_t* MethodArgInfo_Factory(MethodInfo_t *minfo) const;
518 virtual MethodArgInfo_t* MethodArgInfo_FactoryCopy(MethodArgInfo_t* marginfo) const;
519 virtual bool MethodArgInfo_IsValid(MethodArgInfo_t* marginfo) const;
520 virtual int MethodArgInfo_Next(MethodArgInfo_t* marginfo) const;
521 virtual Long_t MethodArgInfo_Property(MethodArgInfo_t* marginfo) const;
522 virtual const char* MethodArgInfo_DefaultValue(MethodArgInfo_t* marginfo) const;
523 virtual const char* MethodArgInfo_Name(MethodArgInfo_t* marginfo) const;
524 virtual const char* MethodArgInfo_TypeName(MethodArgInfo_t* marginfo) const;
525 virtual std::string MethodArgInfo_TypeNormalizedName(MethodArgInfo_t *marginfo) const;
526
527 // TypeInfo interface
528 virtual void TypeInfo_Delete(TypeInfo_t* tinfo) const;
529 virtual TypeInfo_t* TypeInfo_Factory() const;
530 virtual TypeInfo_t *TypeInfo_Factory(const char* name) const;
531 virtual TypeInfo_t* TypeInfo_FactoryCopy(TypeInfo_t* /* tinfo */) const;
532 virtual void TypeInfo_Init(TypeInfo_t* tinfo, const char* funcname) const;
533 virtual bool TypeInfo_IsValid(TypeInfo_t* tinfo) const;
534 virtual const char* TypeInfo_Name(TypeInfo_t* /* info */) const;
535 virtual Long_t TypeInfo_Property(TypeInfo_t* tinfo) const;
536 virtual int TypeInfo_RefType(TypeInfo_t* /* tinfo */) const;
537 virtual int TypeInfo_Size(TypeInfo_t* tinfo) const;
538 virtual const char* TypeInfo_TrueName(TypeInfo_t* tinfo) const;
539
540 // TypedefInfo interface
541 virtual DeclId_t GetDeclId(TypedefInfo_t *info) const;
542 virtual void TypedefInfo_Delete(TypedefInfo_t* tinfo) const;
543 virtual TypedefInfo_t* TypedefInfo_Factory() const;
544 virtual TypedefInfo_t* TypedefInfo_Factory(const char* name) const;
545 virtual TypedefInfo_t* TypedefInfo_FactoryCopy(TypedefInfo_t* tinfo) const;
546 virtual void TypedefInfo_Init(TypedefInfo_t* tinfo, const char* name) const;
547 virtual bool TypedefInfo_IsValid(TypedefInfo_t* tinfo) const;
548 virtual int TypedefInfo_Next(TypedefInfo_t* tinfo) const;
549 virtual Long_t TypedefInfo_Property(TypedefInfo_t* tinfo) const;
550 virtual int TypedefInfo_Size(TypedefInfo_t* tinfo) const;
551 virtual const char* TypedefInfo_TrueName(TypedefInfo_t* tinfo) const;
552 virtual const char* TypedefInfo_Name(TypedefInfo_t* tinfo) const;
553 virtual const char* TypedefInfo_Title(TypedefInfo_t* tinfo) const;
554
555 std::set<TClass*>& GetModTClasses() { return fModTClasses; }
556
557 void HandleNewDecl(const void* DV, bool isDeserialized, std::set<TClass*>& modifiedClasses);
558 void UpdateListsOnCommitted(const cling::Transaction &T);
559 void UpdateListsOnUnloaded(const cling::Transaction &T);
560 void InvalidateGlobal(const clang::Decl *D);
561 void TransactionRollback(const cling::Transaction &T);
562 void LibraryLoaded(const void* dyLibHandle, const char* canonicalName);
563 void LibraryUnloaded(const void* dyLibHandle, const char* canonicalName);
564
565private: // Private Utility Functions and Classes
566 template <typename List, typename Object>
567 static void RemoveAndInvalidateObject(List &L, Object *O) {
568 // Invalidate stored information by setting the `xxxInfo_t' to nullptr.
569 if (O && O->IsValid())
570 L.Unload(O), O->Update(nullptr);
571 }
572
573 void InvalidateCachedDecl(const std::tuple<TListOfDataMembers*,
576 TListOfEnums*> &Lists, const clang::Decl *D);
577
579 TCling *fTCling = nullptr;
581
582 public:
585 };
586
588 public:
589 TUniqueString() = delete;
590 TUniqueString(const TUniqueString &) = delete;
592 const char *Data();
593 bool Append(const std::string &str);
594 private:
595 std::string fContent;
596 std::set<size_t> fLinesHashSet;
597 std::hash<std::string> fHashFunc;
598 };
599
601 TCling(const TCling&); // NOT IMPLEMENTED
602 TCling& operator=(const TCling&); // NOT IMPLEMENTED
603
604 void Execute(TMethod*, TObjArray*, int* /*error*/ = 0)
605 {
606 }
607
609 void RegisterLoadedSharedLibrary(const char* name);
610 void AddFriendToClass(clang::FunctionDecl*, clang::CXXRecordDecl*) const;
611
612 std::map<std::string, llvm::StringRef> fPendingRdicts;
613 void RegisterRdictForLoadPCM(const std::string &pcmFileNameFullPath, llvm::StringRef *pcmContent);
614 void LoadPCM(std::string pcmFileNameFullPath);
615 void LoadPCMImpl(TFile &pcmFile);
616
617 void InitRootmapFile(const char *name);
618 int ReadRootmapFile(const char *rootmapfile, TUniqueString* uniqueString = nullptr);
619 Bool_t HandleNewTransaction(const cling::Transaction &T);
620 bool IsClassAutoLoadingEnabled() const;
622 cling::Interpreter *GetInterpreterImpl() const { return fInterpreter.get(); }
623 cling::MetaProcessor *GetMetaProcessorImpl() const { return fMetaProcessor.get(); }
624
625 friend void TCling__RegisterRdictForLoadPCM(const std::string &pcmFileNameFullPath, llvm::StringRef *pcmContent);
626 friend cling::Interpreter* TCling__GetInterpreter();
627};
628
629#endif
int Int_t
Definition: CPyCppyy.h:43
unsigned int UInt_t
Definition: CPyCppyy.h:44
unsigned long ULong_t
Definition: CPyCppyy.h:51
long Long_t
Definition: CPyCppyy.h:50
void Object()
Definition: Object.C:6
#define b(i)
Definition: RSha256.hxx:100
#define e(i)
Definition: RSha256.hxx:103
const Bool_t kFALSE
Definition: RtypesCore.h:90
bool Bool_t
Definition: RtypesCore.h:61
double Double_t
Definition: RtypesCore.h:57
float Float_t
Definition: RtypesCore.h:55
const Bool_t kTRUE
Definition: RtypesCore.h:89
TClass *(* DictFuncPtr_t)()
Definition: Rtypes.h:78
const clang::Decl * TCling__GetObjectDecl(TObject *obj)
Definition: TCling.cxx:608
void TCling__LibraryLoaded(const void *dyLibHandle, const char *canonicalName)
void TCling__LibraryUnloaded(const void *dyLibHandle, const char *canonicalName)
void TCling__TransactionRollback(const cling::Transaction &)
Definition: TCling.cxx:583
TObject * TCling__GetObjectAddress(const char *Name, void *&LookupCtx)
Definition: TCling.cxx:604
void TCling__UpdateListsOnCommitted(const cling::Transaction &, cling::Interpreter *)
Definition: TCling.cxx:568
void TCling__RegisterRdictForLoadPCM(const std::string &pcmFileNameFullPath, llvm::StringRef *pcmContent)
Definition: TCling.cxx:592
void TCling__UpdateListsOnUnloaded(const cling::Transaction &)
Definition: TCling.cxx:573
void TCling__InvalidateGlobal(const clang::Decl *)
Definition: TCling.cxx:578
EDataType
Definition: TDataType.h:28
char name[80]
Definition: TGX11.cxx:109
const char * proto
Definition: civetweb.c:16604
TClass instances represent classes, structs and namespaces in the ROOT type system.
Definition: TClass.h:80
SuspendAutoLoadingRAII(TCling *tcling)
Definition: TCling.h:583
TUniqueString(const TUniqueString &)=delete
const char * Data()
Definition: TCling.cxx:1026
bool Append(const std::string &str)
Append string to the storage if not added already.
Definition: TCling.cxx:1034
std::hash< std::string > fHashFunc
Definition: TCling.h:597
std::set< size_t > fLinesHashSet
Definition: TCling.h:596
std::string fContent
Definition: TCling.h:595
This class defines an interface to the cling C++ interpreter.
Definition: TCling.h:99
virtual const char * MethodArgInfo_DefaultValue(MethodArgInfo_t *marginfo) const
Definition: TCling.cxx:9105
virtual std::string CallFunc_GetWrapperCode(CallFunc_t *func) const
Definition: TCling.cxx:7932
virtual void FuncTempInfo_Name(FuncTempInfo_t *, TString &name) const
Return the name of this function template.
Definition: TCling.cxx:8777
virtual void FuncTempInfo_Title(FuncTempInfo_t *, TString &name) const
Return the comments associates with this function template.
Definition: TCling.cxx:8790
virtual int TypedefInfo_Next(TypedefInfo_t *tinfo) const
Definition: TCling.cxx:9283
virtual bool DiagnoseIfInterpreterException(const std::exception &e) const
Definition: TCling.cxx:2359
virtual bool ClassInfo_IsValid(ClassInfo_t *info) const
Definition: TCling.cxx:8148
virtual bool ClassInfo_IsScopedEnum(ClassInfo_t *info) const
Definition: TCling.cxx:8122
Long_t Calc(const char *line, EErrorCode *error=0)
Directly execute an executable statement (e.g.
Definition: TCling.cxx:3411
Bool_t HasPCMForLibrary(const char *libname) const
Return true if ROOT has cxxmodules pcm for a given library name.
Definition: TCling.cxx:3011
virtual MethodInfo_t * MethodInfo_FactoryCopy(MethodInfo_t *minfo) const
Definition: TCling.cxx:8862
virtual const char * TypeInfo_Name(TypeInfo_t *) const
Definition: TCling.cxx:9189
DeclId_t GetFunction(ClassInfo_t *cl, const char *funcname)
Return pointer to cling interface function for a method of a class with a certain name.
Definition: TCling.cxx:4808
bool LibraryLoadingFailed(const std::string &, const std::string &, bool, bool)
Definition: TCling.cxx:6331
void ForgetMutexState()
Definition: TCling.cxx:9346
virtual bool ClassInfo_HasMethod(ClassInfo_t *info, const char *name) const
Definition: TCling.cxx:8081
std::vector< void * > fRegisterModuleDyLibs
Definition: TCling.h:136
virtual MethodInfo_t * CallFunc_FactoryMethod(CallFunc_t *func) const
Definition: TCling.cxx:7744
virtual bool MethodInfo_IsValid(MethodInfo_t *minfo) const
Definition: TCling.cxx:8877
std::vector< std::string > fAutoLoadLibStorage
Definition: TCling.h:116
Bool_t fLockProcessLine
Definition: TCling.h:125
virtual const char * DataMemberInfo_TypeTrueName(DataMemberInfo_t *dminfo) const
Definition: TCling.cxx:8510
void CreateListOfDataMembers(TClass *cl) const
Create list of pointers to data members for TClass cl.
Definition: TCling.cxx:4273
void UnRegisterTClassUpdate(const TClass *oldcl)
If the dictionary is loaded, we can remove the class from the list (otherwise the class might be load...
Definition: TCling.cxx:2310
void HandleNewDecl(const void *DV, bool isDeserialized, std::set< TClass * > &modifiedClasses)
Definition: TCling.cxx:500
void InvalidateCachedDecl(const std::tuple< TListOfDataMembers *, TListOfFunctions *, TListOfFunctionTemplates *, TListOfEnums * > &Lists, const clang::Decl *D)
Invalidate cached TCling information for the given declaration, and removed it from the appropriate o...
Definition: TCling.cxx:6748
virtual const char * MethodInfo_TypeName(MethodInfo_t *minfo) const
Definition: TCling.cxx:8959
bool RegisterPrebuiltModulePath(const std::string &FullPath, const std::string &ModuleMapName="module.modulemap") const
Definition: TCling.cxx:1843
virtual Long_t TypedefInfo_Property(TypedefInfo_t *tinfo) const
Definition: TCling.cxx:9291
virtual void MethodArgInfo_Delete(MethodArgInfo_t *marginfo) const
Definition: TCling.cxx:9050
virtual void LoadFunctionTemplates(TClass *cl) const
Create list of pointers to function templates for TClass cl.
Definition: TCling.cxx:4226
virtual CallFunc_t * CallFunc_Factory() const
Definition: TCling.cxx:7729
virtual TypedefInfo_t * TypedefInfo_FactoryCopy(TypedefInfo_t *tinfo) const
Definition: TCling.cxx:9258
std::vector< const char * > fCurExecutingMacros
Definition: TCling.h:147
void UpdateListsOnCommitted(const cling::Transaction &T)
Definition: TCling.cxx:6622
virtual void SetAllocunlockfunc(void(*)()) const
[Place holder for Mutex Unlock] Provide the interpreter with a way to release a lock used to protect ...
Definition: TCling.cxx:7390
virtual Long_t ClassInfo_Tagnum(ClassInfo_t *info) const
Definition: TCling.cxx:8228
void UpdateListOfTypes()
No op: see TClingCallbacks (used to update the list of types)
Definition: TCling.cxx:3715
const char * GetSharedLibDeps(const char *lib, bool tryDyld=false)
Get the list a libraries on which the specified lib depends.
Definition: TCling.cxx:7136
virtual DeclId_t GetDataMemberAtAddr(const void *addr) const
Return pointer to cling DeclId for a data member with a given name.
Definition: TCling.cxx:4729
virtual int DataMemberInfo_ArrayDim(DataMemberInfo_t *dminfo) const
Definition: TCling.cxx:8404
virtual bool ClassInfo_IsBase(ClassInfo_t *info, const char *name) const
Definition: TCling.cxx:8107
virtual int BaseClassInfo_Next(BaseClassInfo_t *bcinfo) const
Definition: TCling.cxx:8312
virtual void GenericError(const char *error) const
Let the interpreter issue a generic error, and set its error state.
Definition: TCling.cxx:7303
virtual std::string MethodArgInfo_TypeNormalizedName(MethodArgInfo_t *marginfo) const
Definition: TCling.cxx:9129
virtual const char * ClassInfo_TmpltName(ClassInfo_t *info) const
Definition: TCling.cxx:8270
virtual TEnum * CreateEnum(void *VD, TClass *cl) const
Definition: TCling.cxx:473
virtual EReturnType MethodCallReturnType(TFunction *func) const
Definition: TCling.cxx:8986
virtual int UnloadFile(const char *path) const
Definition: TCling.cxx:7470
virtual int Evaluate(const char *, TInterpreterValue &)
Get the interpreter value corresponding to the statement.
Definition: TCling.cxx:7498
TObject * GetObjectAddress(const char *Name, void *&LookupCtx)
If the interpreter encounters Name, check whether that is an object ROOT could retrieve.
Definition: TCling.cxx:7534
virtual Long_t TypeInfo_Property(TypeInfo_t *tinfo) const
Definition: TCling.cxx:9197
DeclId_t GetFunctionWithPrototype(ClassInfo_t *cl, const char *method, const char *proto, Bool_t objectIsConst=kFALSE, ROOT::EFunctionMatchMode mode=ROOT::kConversionMatch)
Return pointer to cling interface function for a method of a class with a certain prototype,...
Definition: TCling.cxx:4934
bool IsClassAutoLoadingEnabled() const
Returns if class AutoLoading is currently enabled.
Definition: TCling.cxx:7398
void InvalidateGlobal(const clang::Decl *D)
Invalidate cached TCling information for the given global declaration.
Definition: TCling.cxx:6733
void EndOfLineAction()
It calls a "fantom" method to synchronize user keyboard input and ROOT prompt line.
Definition: TCling.cxx:2985
DeclId_t GetFunctionWithValues(ClassInfo_t *cl, const char *method, const char *params, Bool_t objectIsConst=kFALSE)
Return pointer to cling DeclId for a method of a class with a certain prototype, i....
Definition: TCling.cxx:4912
void UpdateListOfLoadedSharedLibraries()
Definition: TCling.cxx:3198
void RegisterModule(const char *modulename, const char **headers, const char **includePaths, const char *payloadCode, const char *fwdDeclsCode, void(*triggerFunc)(), const FwdDeclArgsToKeepCollection_t &fwdDeclsArgToSkip, const char **classesHeaders, Bool_t lateRegistration=false, Bool_t hasCxxModule=false)
Inject the module named "modulename" into cling; load all headers.
Definition: TCling.cxx:1951
virtual const char * DataMemberInfo_ValidArrayIndex(DataMemberInfo_t *dminfo) const
Definition: TCling.cxx:8534
void InitRootmapFile(const char *name)
Create a resource table and read the (possibly) three resource files, i.e $ROOTSYS/etc/system<name> (...
Definition: TCling.cxx:5436
void CreateListOfMethodArgs(TFunction *m) const
Create list of pointers to method arguments for TMethod m.
Definition: TCling.cxx:4307
virtual void TypedefInfo_Init(TypedefInfo_t *tinfo, const char *name) const
Definition: TCling.cxx:9265
virtual Long_t MethodInfo_ExtraProperty(MethodInfo_t *minfo) const
Definition: TCling.cxx:8917
void LoadPCM(std::string pcmFileNameFullPath)
Tries to load a rdict PCM, issues diagnostics if it fails.
Definition: TCling.cxx:1755
virtual ~TCling()
Destroy the interpreter interface.
Definition: TCling.cxx:1562
void AddFriendToClass(clang::FunctionDecl *, clang::CXXRecordDecl *) const
Inject function as a friend into klass.
Definition: TCling.cxx:7587
std::vector< MutexStateAndRecurseCount > fInitialMutex
Definition: TCling.h:165
Bool_t fCxxModulesEnabled
Definition: TCling.h:126
void RefreshClassInfo(TClass *cl, const clang::NamedDecl *def, bool alias)
Internal function. Actually do the update of the ClassInfo when seeing.
Definition: TCling.cxx:6495
void ExecuteWithArgsAndReturn(TMethod *method, void *address, const void *args[]=0, int nargs=0, void *ret=0) const
Definition: TCling.cxx:5164
virtual void FuncTempInfo_Delete(FuncTempInfo_t *) const
Delete the FuncTempInfo_t.
Definition: TCling.cxx:8627
Bool_t SetSuspendAutoParsing(Bool_t value)
Suspend the Autoparsing of headers.
Definition: TCling.cxx:7440
virtual DataMemberInfo_t * DataMemberInfo_FactoryCopy(DataMemberInfo_t *dminfo) const
Definition: TCling.cxx:8438
virtual CallFuncIFacePtr_t CallFunc_IFacePtr(CallFunc_t *func) const
Definition: TCling.cxx:7778
virtual void CallFunc_ExecWithReturn(CallFunc_t *func, void *address, void *ret) const
Definition: TCling.cxx:7686
virtual MethodArgInfo_t * MethodArgInfo_Factory() const
Definition: TCling.cxx:9057
virtual void DataMemberInfo_Delete(DataMemberInfo_t *dminfo) const
Definition: TCling.cxx:8412
Int_t fExitCode
Definition: TCling.h:107
void ApplyToInterpreterMutex(void *delta)
Re-apply the lock count delta that TCling__ResetInterpreterMutex() caused.
Definition: TCling.cxx:9362
void * LazyFunctionCreatorAutoload(const std::string &mangled_name)
Autoload a library based on a missing symbol.
Definition: TCling.cxx:6392
virtual int LoadFile(const char *path) const
Load a source file or library called path into the interpreter.
Definition: TCling.cxx:7346
void CodeComplete(const std::string &, size_t &, std::vector< std::string > &)
The call to Cling's tab complition.
Definition: TCling.cxx:7490
virtual Long_t FuncTempInfo_Property(FuncTempInfo_t *) const
Return the property of the function template.
Definition: TCling.cxx:8691
virtual TypeInfo_t * MethodInfo_Type(MethodInfo_t *minfo) const
Definition: TCling.cxx:8925
virtual const char * MethodArgInfo_TypeName(MethodArgInfo_t *marginfo) const
Definition: TCling.cxx:9121
Bool_t HandleNewTransaction(const cling::Transaction &T)
Helper function to increase the internal Cling count of transactions that change the AST.
Definition: TCling.cxx:3481
virtual bool ClassInfo_HasDefaultConstructor(ClassInfo_t *info, Bool_t testio=kFALSE) const
Definition: TCling.cxx:8073
virtual bool DataMemberInfo_IsValid(DataMemberInfo_t *dminfo) const
Definition: TCling.cxx:8446
int ReadRootmapFile(const char *rootmapfile, TUniqueString *uniqueString=nullptr)
Read and parse a rootmapfile in its new format, and return 0 in case of success, -1 if the file has a...
Definition: TCling.cxx:5315
Bool_t IsLoaded(const char *filename) const
Return true if the file has already been loaded by cint.
Definition: TCling.cxx:3036
const char * GetSharedLibs()
Return the list of shared libraries loaded into the process.
Definition: TCling.cxx:6846
virtual const char * GetTopLevelMacroName() const
Return the file name of the current un-included interpreted file.
Definition: TCling.cxx:5195
std::map< SpecialObjectLookupCtx_t, SpecialObjectMap_t > fSpecialObjectMaps
Definition: TCling.h:151
virtual DeclId_t GetDataMemberWithValue(const void *ptrvalue) const
NOT IMPLEMENTED.
Definition: TCling.cxx:4720
virtual bool MethodArgInfo_IsValid(MethodArgInfo_t *marginfo) const
Definition: TCling.cxx:9081
Int_t ReloadAllSharedLibraryMaps()
Reload the library map entries coming from all the loaded shared libraries, after first unloading the...
Definition: TCling.cxx:5703
virtual void SetErrmsgcallback(void *p) const
Set a callback to receive error messages.
Definition: TCling.cxx:7450
virtual std::string ToString(const char *type, void *obj)
Definition: TCling.cxx:1043
virtual const char * MethodInfo_Title(MethodInfo_t *minfo) const
Definition: TCling.cxx:8978
virtual Long_t ClassInfo_GetBaseOffset(ClassInfo_t *fromDerived, ClassInfo_t *toBase, void *address, bool isDerivedObject) const
Definition: TCling.cxx:8336
virtual int DataMemberInfo_TypeSize(DataMemberInfo_t *dminfo) const
Definition: TCling.cxx:8494
virtual ClassInfo_t * ClassInfo_Factory(Bool_t all=kTRUE) const
Definition: TCling.cxx:8035
virtual const char * MethodInfo_GetMangledName(MethodInfo_t *minfo) const
Definition: TCling.cxx:8933
virtual bool CallFunc_IsValid(CallFunc_t *func) const
Definition: TCling.cxx:7769
virtual const char * BaseClassInfo_TmpltName(BaseClassInfo_t *bcinfo) const
Definition: TCling.cxx:8391
virtual void SetAlloclockfunc(void(*)()) const
[Place holder for Mutex Lock] Provide the interpreter with a way to acquire a lock used to protect cr...
Definition: TCling.cxx:7380
virtual void MethodInfo_CreateSignature(MethodInfo_t *minfo, TString &signature) const
Definition: TCling.cxx:8829
void SnapshotMutexState(ROOT::TVirtualRWMutex *mtx)
Definition: TCling.cxx:9331
virtual Bool_t ClassInfo_Contains(ClassInfo_t *info, DeclId_t declid) const
Return true if the entity pointed to by 'declid' is declared in the context described by 'info'.
Definition: TCling.cxx:7951
std::set< size_t > fPayloads
Definition: TCling.h:120
virtual const char * ClassInfo_Name(ClassInfo_t *info) const
Definition: TCling.cxx:8254
Int_t UnloadLibraryMap(const char *library)
Unload library map entries coming from the specified library.
Definition: TCling.cxx:5782
virtual ClassInfo_t * BaseClassInfo_ClassInfo(BaseClassInfo_t *) const
Definition: TCling.cxx:8357
TObjArray * fRootmapFiles
Definition: TCling.h:124
virtual void CallFunc_Delete(CallFunc_t *func) const
Definition: TCling.cxx:7663
virtual Long_t ClassInfo_ClassProperty(ClassInfo_t *info) const
Definition: TCling.cxx:7996
virtual bool ClassInfo_IsLoaded(ClassInfo_t *info) const
Definition: TCling.cxx:8140
std::vector< std::pair< TClass *, DictFuncPtr_t > > fClassesToUpdate
Definition: TCling.h:144
virtual int ClassInfo_GetMethodNArg(ClassInfo_t *info, const char *method, const char *proto, Bool_t objectIsConst=false, ROOT::EFunctionMatchMode mode=ROOT::kConversionMatch) const
Definition: TCling.cxx:8065
Int_t DeleteGlobal(void *obj)
Delete obj from Cling symbol table so it cannot be accessed anymore.
Definition: TCling.cxx:3599
virtual const char * GetCurrentMacroName() const
Return the file name of the currently interpreted file, included or not.
Definition: TCling.cxx:5242
virtual void TypeInfo_Delete(TypeInfo_t *tinfo) const
Definition: TCling.cxx:9142
virtual Bool_t LoadText(const char *text) const
Load the declarations from text into the interpreter.
Definition: TCling.cxx:7359
std::set< TClass * > fModTClasses
Definition: TCling.h:143
void GetInterpreterTypeName(const char *name, std::string &output, Bool_t full=kFALSE)
The 'name' is known to the interpreter, this function returns the internal version of this name (usua...
Definition: TCling.cxx:4979
void * RewindInterpreterMutex()
Reset the interpreter lock to the state it had before interpreter-related calls happened.
Definition: TCling.cxx:9379
virtual Long_t BaseClassInfo_Offset(BaseClassInfo_t *toBaseClassInfo, void *address, bool isDerivedObject) const
Definition: TCling.cxx:8328
void * SetAutoLoadCallBack(void *cb)
Definition: TCling.h:191
TCling(const char *name, const char *title)
Definition: TCling.h:187
static Int_t DeepAutoLoadImpl(const char *cls)
Definition: TCling.cxx:5968
virtual int GetSecurityError() const
Interface to cling function.
Definition: TCling.cxx:7333
virtual UInt_t FuncTempInfo_TemplateMinReqArgs(FuncTempInfo_t *) const
Return the number of required template arguments of the function template described by ft_info.
Definition: TCling.cxx:8681
void ResetGlobals()
Reset in Cling the list of global variables to the state saved by the last call to TCling::SaveGlobal...
Definition: TCling.cxx:3556
virtual const char * ClassInfo_Title(ClassInfo_t *info) const
Definition: TCling.cxx:8262
virtual Long_t BaseClassInfo_Property(BaseClassInfo_t *bcinfo) const
Definition: TCling.cxx:8349
virtual FuncTempInfo_t * FuncTempInfo_Factory(DeclId_t declid) const
Construct a FuncTempInfo_t.
Definition: TCling.cxx:8636
void * GetInterfaceMethod(TClass *cl, const char *method, const char *params, Bool_t objectIsConst=kFALSE)
Return pointer to cling interface function for a method of a class with parameters params (params is ...
Definition: TCling.cxx:4786
virtual void ClassInfo_Destruct(ClassInfo_t *info, void *arena) const
Definition: TCling.cxx:8027
virtual const char * BaseClassInfo_FullName(BaseClassInfo_t *bcinfo) const
Definition: TCling.cxx:8373
virtual bool ClassInfo_IsEnum(const char *name) const
Definition: TCling.cxx:8115
virtual DataMemberInfo_t * DataMemberInfo_Factory(ClassInfo_t *clinfo, TDictionary::EMemberSelection selection) const
Definition: TCling.cxx:8419
Long_t ProcessLine(const char *line, EErrorCode *error=0)
Definition: TCling.cxx:2370
virtual void TypedefInfo_Delete(TypedefInfo_t *tinfo) const
Definition: TCling.cxx:9235
void SetGetline(const char *(*getlineFunc)(const char *prompt), void(*histaddFunc)(const char *line))
Set a getline function to call when input is needed.
Definition: TCling.cxx:3464
Int_t fGlobalsListSerial
Definition: TCling.h:112
void RewindDictionary()
Rewind Cling dictionary to the point where it was before executing the current macro.
Definition: TCling.cxx:3585
TString fSharedLibs
Definition: TCling.h:111
std::map< std::string, llvm::StringRef > fPendingRdicts
Definition: TCling.h:612
virtual const char * MapCppName(const char *) const
Interface to cling function.
Definition: TCling.cxx:7367
static void UpdateClassInfoWork(const char *name)
Definition: TCling.cxx:6602
char * GetPrompt()
Definition: TCling.h:209
virtual Long_t FuncTempInfo_ExtraProperty(FuncTempInfo_t *) const
Return the property not already defined in Property See TDictionary's EFunctionProperty.
Definition: TCling.cxx:8751
void PrintIntro()
No-op; see TRint instead.
Definition: TCling.cxx:2534
virtual CallFunc_t * CallFunc_FactoryCopy(CallFunc_t *func) const
Definition: TCling.cxx:7737
virtual const char * DataMemberInfo_Name(DataMemberInfo_t *dminfo) const
Definition: TCling.cxx:8518
Bool_t Declare(const char *code)
Declare code to the interpreter, without any of the interpreter actions that could trigger a re-inter...
Definition: TCling.cxx:2962
Int_t DeleteVariable(const char *name)
Undeclare obj called name.
Definition: TCling.cxx:3614
virtual int ClassInfo_Next(ClassInfo_t *info) const
Definition: TCling.cxx:8172
static void * fgSetOfSpecials
Definition: TCling.h:102
void AddIncludePath(const char *path)
Add the given path to the list of directories in which the interpreter looks for include files.
Definition: TCling.cxx:2543
cling::Interpreter * GetInterpreterImpl() const
Definition: TCling.h:622
void Execute(TMethod *, TObjArray *, int *=0)
Execute method on this object with parameters stored in the TObjArray.
Definition: TCling.h:604
virtual void CallFunc_SetArgArray(CallFunc_t *func, Long_t *paramArr, Int_t nparam) const
Definition: TCling.cxx:7842
virtual const char * MethodInfo_Name(MethodInfo_t *minfo) const
Definition: TCling.cxx:8951
void ClearFileBusy()
Reset the interpreter internal state in case a previous action was not correctly terminated.
Definition: TCling.cxx:2941
TEnv * GetMapfile() const
Definition: TCling.h:204
virtual const char * MethodArgInfo_Name(MethodArgInfo_t *marginfo) const
Definition: TCling.cxx:9113
virtual Long_t ClassInfo_Property(ClassInfo_t *info) const
Definition: TCling.cxx:8212
Int_t fMore
Definition: TCling.h:106
ROOT::TMetaUtils::TNormalizedCtxt * fNormalizedCtxt
Definition: TCling.h:132
virtual int MethodInfo_Next(MethodInfo_t *minfo) const
Definition: TCling.cxx:8901
const char * TypeName(const char *typeDesc)
Return the absolute type of typeDesc.
Definition: TCling.cxx:5257
Int_t GetMore() const
Definition: TCling.h:205
bool fIsShuttingDown
Definition: TCling.h:178
const ROOT::TMetaUtils::TNormalizedCtxt & GetNormalizedContext() const
Definition: TCling.h:355
unsigned long long GetInterpreterStateMarker() const
Definition: TCling.h:216
void SaveContext()
Save the current Cling state.
Definition: TCling.cxx:3675
virtual bool TypeInfo_IsValid(TypeInfo_t *tinfo) const
Definition: TCling.cxx:9181
Int_t AutoLoad(const char *classname, Bool_t knowDictNotLoaded=kFALSE)
Load library containing the specified class.
Definition: TCling.cxx:6029
TClingCallbacks * fClingCallbacks
Definition: TCling.h:137
TString GetMangledNameWithPrototype(TClass *cl, const char *method, const char *proto, Bool_t objectIsConst=kFALSE, ROOT::EFunctionMatchMode mode=ROOT::kConversionMatch)
Return the cling mangled name for a method of a class with a certain prototype, i....
Definition: TCling.cxx:4768
void RegisterTClassUpdate(TClass *oldcl, DictFuncPtr_t dict)
Register classes that already existed prior to their dictionary loading and that already had a ClassI...
Definition: TCling.cxx:2301
virtual Long_t DataMemberInfo_Property(DataMemberInfo_t *dminfo) const
Definition: TCling.cxx:8478
void UpdateListOfGlobalFunctions()
No op: see TClingCallbacks (used to update the list of global functions)
Definition: TCling.cxx:3708
Bool_t IsAutoParsingSuspended() const
Definition: TCling.h:344
virtual const char * MethodInfo_GetPrototype(MethodInfo_t *minfo) const
Definition: TCling.cxx:8943
TString fIncludePath
Definition: TCling.h:113
virtual bool ClassInfo_IsValidMethod(ClassInfo_t *info, const char *method, const char *proto, Long_t *offset, ROOT::EFunctionMatchMode=ROOT::kConversionMatch) const
Definition: TCling.cxx:8156
virtual void * ClassInfo_New(ClassInfo_t *info) const
Definition: TCling.cxx:8180
virtual void TypeInfo_Init(TypeInfo_t *tinfo, const char *funcname) const
Definition: TCling.cxx:9172
Bool_t SetErrorMessages(Bool_t enable=kTRUE)
If error messages are disabled, the interpreter should suppress its failures and warning messages fro...
Definition: TCling.cxx:7203
virtual const char * DataMemberInfo_Title(DataMemberInfo_t *dminfo) const
Definition: TCling.cxx:8526
void TransactionRollback(const cling::Transaction &T)
Definition: TCling.cxx:6808
virtual EDataType ClassInfo_GetUnderlyingType(ClassInfo_t *info) const
Definition: TCling.cxx:8131
virtual void CallFunc_Init(CallFunc_t *func) const
Definition: TCling.cxx:7760
virtual UInt_t FuncTempInfo_TemplateNargs(FuncTempInfo_t *) const
Return the maximum number of template arguments of the function template described by ft_info.
Definition: TCling.cxx:8670
TString GetMangledName(TClass *cl, const char *method, const char *params, Bool_t objectIsConst=kFALSE)
Return the cling mangled name for a method of a class with parameters params (params is a string of a...
Definition: TCling.cxx:4741
virtual void SetTempLevel(int val) const
Create / close a scope for temporaries.
Definition: TCling.cxx:7464
void SetProcessLineLock(Bool_t lock=kTRUE)
Definition: TCling.h:311
virtual DeclId_t GetDataMember(ClassInfo_t *cl, const char *name) const
Return pointer to cling Decl of global/static variable that is located at the address given by addr.
Definition: TCling.cxx:4551
void RegisterTemporary(const TInterpreterValue &value)
Definition: TCling.cxx:7507
virtual void LoadEnums(TListOfEnums &cl) const
Create list of pointers to enums for TClass cl.
Definition: TCling.cxx:4179
virtual void CallFunc_SetArg(CallFunc_t *func, Long_t param) const
Definition: TCling.cxx:7794
virtual Long_t GetExecByteCode() const
This routines used to return the address of the internal wrapper function (of the interpreter) that w...
Definition: TCling.cxx:7325
virtual void * MethodInfo_InterfaceMethod(MethodInfo_t *minfo) const
Definition: TCling.cxx:8869
friend void TCling__RegisterRdictForLoadPCM(const std::string &pcmFileNameFullPath, llvm::StringRef *pcmContent)
Definition: TCling.cxx:592
Int_t UnloadAllSharedLibraryMaps()
Unload the library map entries coming from all the loaded shared libraries.
Definition: TCling.cxx:5764
virtual void CallFunc_IgnoreExtraArgs(CallFunc_t *func, bool ignore) const
Definition: TCling.cxx:7752
std::vector< cling::Value > * fTemporaries
Definition: TCling.h:131
virtual Long_t MethodInfo_Property(MethodInfo_t *minfo) const
Definition: TCling.cxx:8909
virtual std::unique_ptr< TInterpreterValue > MakeInterpreterValue() const
Definition: TCling.cxx:7483
virtual Long_t DataMemberInfo_Offset(DataMemberInfo_t *dminfo) const
Definition: TCling.cxx:8470
static Int_t ShallowAutoLoadImpl(const char *cls)
Definition: TCling.cxx:5922
void LibraryLoaded(const void *dyLibHandle, const char *canonicalName)
Definition: TCling.cxx:6831
friend cling::Interpreter * TCling__GetInterpreter()
virtual TypedefInfo_t * TypedefInfo_Factory() const
Definition: TCling.cxx:9242
void UpdateListOfGlobals()
No op: see TClingCallbacks (used to update the list of globals)
Definition: TCling.cxx:3701
void ClearStack()
Delete existing temporary values.
Definition: TCling.cxx:2949
void * SpecialObjectLookupCtx_t
Definition: TCling.h:149
std::map< const cling::Transaction *, size_t > fTransactionHeadersMap
Definition: TCling.h:118
virtual int SetClassAutoparsing(int)
Enable/Disable the Autoparsing of headers.
Definition: TCling.cxx:7429
Bool_t fHeaderParsingOnDemand
Definition: TCling.h:172
virtual int SetClassAutoLoading(int) const
Enable/Disable the AutoLoading of libraries.
Definition: TCling.cxx:7411
Int_t RescanLibraryMap()
Scan again along the dynamic path for library maps.
Definition: TCling.cxx:5691
virtual int DataMemberInfo_Next(DataMemberInfo_t *dminfo) const
Definition: TCling.cxx:8462
void Reset()
Pressing Ctrl+C should forward here.
Definition: TCling.cxx:3524
Int_t Load(const char *filenam, Bool_t system=kFALSE)
Load a library file in cling's memory.
Definition: TCling.cxx:3341
void InspectMembers(TMemberInspector &, const void *obj, const TClass *cl, Bool_t isTransient)
Visit all members over members, recursing over base classes.
Definition: TCling.cxx:2557
std::hash< std::string > fStringHashFunction
Definition: TCling.h:122
TEnv * fMapfile
Definition: TCling.h:115
const char * GetIncludePath()
Refresh the list of include paths known to the interpreter and return it with -I prepended.
Definition: TCling.cxx:7217
static void RemoveAndInvalidateObject(List &L, Object *O)
Definition: TCling.h:567
virtual void ClassInfo_DeleteArray(ClassInfo_t *info, void *arena, bool dtorOnly) const
Definition: TCling.cxx:8019
virtual void GetFunctionName(const clang::Decl *decl, std::string &name) const
Definition: TCling.cxx:8582
Long_t ExecuteMacro(const char *filename, EErrorCode *error=0)
Execute a cling macro.
Definition: TCling.cxx:5182
virtual DeclId_t GetEnum(TClass *cl, const char *name) const
Return pointer to cling Decl of global/static variable that is located at the address given by addr.
Definition: TCling.cxx:4611
void GetFunctionOverloads(ClassInfo_t *cl, const char *funcname, std::vector< DeclId_t > &res) const
Insert overloads of name in cl to res.
Definition: TCling.cxx:4827
virtual void CallFunc_Exec(CallFunc_t *func, void *address) const
Definition: TCling.cxx:7670
std::unordered_map< std::string, TObject * > SpecialObjectMap_t
Definition: TCling.h:150
virtual int DisplayIncludePath(FILE *fout) const
Interface to cling function.
Definition: TCling.cxx:7266
void RegisterLoadedSharedLibrary(const char *name)
Register a new shared library name with the interpreter; add it to fSharedLibs.
Definition: TCling.cxx:3258
constexpr static const char * kNullArgv[]
Definition: TCling.h:176
virtual void UpdateEnumConstants(TEnum *enumObj, TClass *cl) const
Definition: TCling.cxx:425
void SaveGlobalsContext()
Save the current Cling state of global objects.
Definition: TCling.cxx:3688
std::set< TClass * > & GetModTClasses()
Definition: TCling.h:555
std::unordered_set< const clang::NamespaceDecl * > fNSFromRootmaps
Definition: TCling.h:123
void ProcessClassesToUpdate()
Definition: TCling.cxx:1921
virtual Long_t MethodArgInfo_Property(MethodArgInfo_t *marginfo) const
Definition: TCling.cxx:9097
virtual const char * GetSTLIncludePath() const
Return the directory containing CINT's stl cintdlls.
Definition: TCling.cxx:7248
TString fRootmapLoadPath
Definition: TCling.h:114
Int_t LoadLibraryMap(const char *rootmapfile=0)
Load map between class and library.
Definition: TCling.cxx:5507
virtual std::string MethodInfo_TypeNormalizedName(MethodInfo_t *minfo) const
Definition: TCling.cxx:8967
TCling & operator=(const TCling &)
void Execute(const char *function, const char *params, int *error=0)
Execute a global function with arguments params.
Definition: TCling.cxx:5012
virtual const char * ClassInfo_FullName(ClassInfo_t *info) const
Definition: TCling.cxx:8244
TClass * GenerateTClass(const char *classname, Bool_t emulation, Bool_t silent=kFALSE)
Generate a TClass for the given class.
Definition: TCling.cxx:4330
cling::MetaProcessor * GetMetaProcessorImpl() const
Definition: TCling.h:623
virtual int TypeInfo_Size(TypeInfo_t *tinfo) const
Definition: TCling.cxx:9213
virtual int MethodArgInfo_Next(MethodArgInfo_t *marginfo) const
Definition: TCling.cxx:9089
ROOT::TMetaUtils::TClingLookupHelper * fLookupHelper
Definition: TCling.h:133
virtual const char * TypedefInfo_TrueName(TypedefInfo_t *tinfo) const
Definition: TCling.cxx:9307
Bool_t fIsAutoParsingSuspended
Definition: TCling.h:173
TClass * GetClass(const std::type_info &typeinfo, Bool_t load) const
Demangle the name (from the typeinfo) and then request the class via the usual name based interface (...
Definition: TCling.cxx:5876
DeclId_t GetDeclId(const llvm::GlobalValue *gv) const
Return pointer to cling DeclId for a global value.
Definition: TCling.cxx:4651
void * GetAutoLoadCallBack() const
Definition: TCling.h:190
Long_t ProcessLineAsynch(const char *line, EErrorCode *error=0)
Let cling process a command line asynch.
Definition: TCling.cxx:3386
virtual std::vector< std::string > GetUsingNamespaces(ClassInfo_t *cl) const
Get the scopes representing using declarations of namespace.
Definition: TCling.cxx:4262
Int_t SetClassSharedLibs(const char *cls, const char *libs)
Register the AutoLoading information for a class.
Definition: TCling.cxx:5844
virtual void ClassInfo_Init(ClassInfo_t *info, const char *funcname) const
Definition: TCling.cxx:8089
virtual TypeInfo_t * TypeInfo_FactoryCopy(TypeInfo_t *) const
Definition: TCling.cxx:9165
Bool_t CheckClassTemplate(const char *name)
Return true if there is a class template by the given name ...
Definition: TCling.cxx:4135
void LoadPCMImpl(TFile &pcmFile)
Tries to load a PCM from TFile; returns true on success.
Definition: TCling.cxx:1640
Bool_t IsAutoLoadNamespaceCandidate(const clang::NamespaceDecl *nsDecl)
Definition: TCling.cxx:6487
char fPrompt[64]
Definition: TCling.h:108
void * fPrevLoadedDynLibInfo
Definition: TCling.h:135
void UpdateListOfDataMembers(TClass *cl) const
Update the list of pointers to data members for TClass cl This is now a nop.
Definition: TCling.cxx:4300
virtual void SetDeclAttr(DeclId_t, const char *)
Definition: TCling.cxx:8545
virtual Long_t DataMemberInfo_TypeProperty(DataMemberInfo_t *dminfo) const
Definition: TCling.cxx:8486
virtual void ShutDown()
Definition: TCling.cxx:1599
virtual const char * DataMemberInfo_TypeName(DataMemberInfo_t *dminfo) const
Definition: TCling.cxx:8502
virtual void CallFunc_SetArgs(CallFunc_t *func, const char *param) const
Definition: TCling.cxx:7850
virtual const char * BaseClassInfo_Name(BaseClassInfo_t *bcinfo) const
Definition: TCling.cxx:8383
virtual void MethodInfo_Delete(MethodInfo_t *minfo) const
Interface to cling function.
Definition: TCling.cxx:8822
virtual const char * TypeInfo_TrueName(TypeInfo_t *tinfo) const
Definition: TCling.cxx:9221
std::set< const char * > fParsedPayloadsAddresses
Definition: TCling.h:121
ECheckClassInfo CheckClassInfo(const char *name, Bool_t autoload, Bool_t isClassOrNamespaceOnly=kFALSE)
Checks if an entity with the specified name is defined in Cling.
Definition: TCling.cxx:3963
static void UpdateClassInfo(char *name, Long_t tagnum)
No op: see TClingCallbacks.
Definition: TCling.cxx:6596
virtual void BaseClassInfo_Delete(BaseClassInfo_t *bcinfo) const
Definition: TCling.cxx:8285
void ResetGlobalVar(void *obj)
Reset the Cling 'user' global objects/variables state to the state saved by the last call to TCling::...
Definition: TCling.cxx:3570
std::unique_ptr< cling::Interpreter > fInterpreter
Definition: TCling.h:128
Bool_t IsLibraryLoaded(const char *libname) const
Definition: TCling.cxx:3002
virtual void Initialize()
Initialize the interpreter, once TROOT::fInterpreter is set.
Definition: TCling.cxx:1580
virtual void * FindSym(const char *entry) const
Interface to cling function.
Definition: TCling.cxx:7295
virtual Long_t CallFunc_ExecInt(CallFunc_t *func, void *address) const
Definition: TCling.cxx:7705
virtual int DataMemberInfo_MaxIndex(DataMemberInfo_t *dminfo, Int_t dim) const
Definition: TCling.cxx:8454
void SetClassInfo(TClass *cl, Bool_t reload=kFALSE)
Set pointer to the TClingClassInfo in TClass.
Definition: TCling.cxx:3834
Long_t ProcessLineSynch(const char *line, EErrorCode *error=0)
Let cling process a command line synchronously, i.e we are waiting it will be finished.
Definition: TCling.cxx:3395
virtual int TypeInfo_RefType(TypeInfo_t *) const
Definition: TCling.cxx:9205
void LoadMacro(const char *filename, EErrorCode *error=0)
Load a macro file in cling's memory.
Definition: TCling.cxx:3378
TObjArray * GetRootMapFiles() const
Definition: TCling.h:215
std::set< size_t > fLookedUpClasses
Definition: TCling.h:119
TCling(const TCling &)
virtual void CallFunc_ResetArg(CallFunc_t *func) const
Definition: TCling.cxx:7786
virtual Long64_t CallFunc_ExecInt64(CallFunc_t *func, void *address) const
Definition: TCling.cxx:7713
virtual Long_t BaseClassInfo_Tagnum(BaseClassInfo_t *bcinfo) const
Definition: TCling.cxx:8365
void ResetAll()
Reset the Cling state to its initial state.
Definition: TCling.cxx:3540
virtual void ClassInfo_Delete(ClassInfo_t *info) const
Definition: TCling.cxx:8004
virtual Double_t CallFunc_ExecDouble(CallFunc_t *func, void *address) const
Definition: TCling.cxx:7721
UInt_t AutoParseImplRecurse(const char *cls, bool topLevel)
Helper routine for TCling::AutoParse implementing the actual call to the parser and looping over temp...
Definition: TCling.cxx:6144
virtual const char * TypedefInfo_Title(TypedefInfo_t *tinfo) const
Definition: TCling.cxx:9323
void CreateListOfBaseClasses(TClass *cl) const
Create list of pointers to base class(es) for TClass cl.
Definition: TCling.cxx:4155
void RecursiveRemove(TObject *obj)
Delete object from cling symbol table so it can not be used anymore.
Definition: TCling.cxx:3499
virtual MethodArgInfo_t * MethodArgInfo_FactoryCopy(MethodArgInfo_t *marginfo) const
Definition: TCling.cxx:9073
void UpdateListsOnUnloaded(const cling::Transaction &T)
Invalidate stored TCling state for declarations included in transaction ‘T’.
Definition: TCling.cxx:6706
void UpdateClassInfoWithDecl(const clang::NamedDecl *ND)
Internal function. Inform a TClass about its new TagDecl or NamespaceDecl.
Definition: TCling.cxx:6538
virtual const char * ClassInfo_FileName(ClassInfo_t *info) const
Definition: TCling.cxx:8236
virtual void CallFunc_ExecWithArgsAndReturn(CallFunc_t *func, void *address, const void *args[]=0, int nargs=0, void *ret=0) const
Definition: TCling.cxx:7694
DeclId_t GetFunctionTemplate(ClassInfo_t *cl, const char *funcname)
Return pointer to cling interface function for a method of a class with a certain name.
Definition: TCling.cxx:4956
virtual int MethodInfo_NArg(MethodInfo_t *minfo) const
Definition: TCling.cxx:8885
virtual FuncTempInfo_t * FuncTempInfo_FactoryCopy(FuncTempInfo_t *) const
Construct a FuncTempInfo_t.
Definition: TCling.cxx:8647
void * fAutoLoadCallBack
Definition: TCling.h:145
virtual int TypedefInfo_Size(TypedefInfo_t *tinfo) const
Definition: TCling.cxx:9299
std::unique_ptr< cling::MetaProcessor > fMetaProcessor
Definition: TCling.h:129
virtual const char * TypedefInfo_Name(TypedefInfo_t *tinfo) const
Definition: TCling.cxx:9315
virtual void CallFunc_SetFuncProto(CallFunc_t *func, ClassInfo_t *info, const char *method, const char *proto, Long_t *Offset, ROOT::EFunctionMatchMode mode=ROOT::kConversionMatch) const
Interface to cling function.
Definition: TCling.cxx:7885
virtual int DisplayClass(FILE *fout, const char *name, int base, int start) const
Definition: TCling.cxx:7257
const char * GetClassSharedLibs(const char *cls)
Get the list of shared libraries containing the code for class cls.
Definition: TCling.cxx:6949
Bool_t IsErrorMessagesEnabled() const
If error messages are disabled, the interpreter should suppress its failures and warning messages fro...
Definition: TCling.cxx:7189
ULong64_t fTransactionCount
Definition: TCling.h:146
virtual Bool_t FuncTempInfo_IsValid(FuncTempInfo_t *) const
Check validity of a FuncTempInfo_t.
Definition: TCling.cxx:8658
virtual BaseClassInfo_t * BaseClassInfo_Factory(ClassInfo_t *info) const
Definition: TCling.cxx:8292
virtual bool TypedefInfo_IsValid(TypedefInfo_t *tinfo) const
Definition: TCling.cxx:9275
virtual MethodInfo_t * MethodInfo_Factory() const
Definition: TCling.cxx:8837
Int_t GetExitCode() const
Definition: TCling.h:203
Int_t AutoParse(const char *cls)
Parse the headers relative to the class Returns 1 in case of success, 0 in case of failure.
Definition: TCling.cxx:6286
virtual EReturnType MethodInfo_MethodCallReturnType(MethodInfo_t *minfo) const
Definition: TCling.cxx:8997
void * GetInterfaceMethodWithPrototype(TClass *cl, const char *method, const char *proto, Bool_t objectIsConst=kFALSE, ROOT::EFunctionMatchMode mode=ROOT::kConversionMatch)
Return pointer to cling interface function for a method of a class with a certain prototype,...
Definition: TCling.cxx:4889
virtual TypeInfo_t * TypeInfo_Factory() const
Definition: TCling.cxx:9149
std::map< size_t, std::vector< const char * > > fClassesHeadersMap
Definition: TCling.h:117
virtual int MethodInfo_NDefaultArg(MethodInfo_t *minfo) const
Definition: TCling.cxx:8893
Int_t GenerateDictionary(const char *classes, const char *includes="", const char *options=0)
Generate the dictionary for the C++ classes listed in the first argument (in a semi-colon separated l...
Definition: TCling.cxx:4503
virtual void CallFunc_SetFunc(CallFunc_t *func, ClassInfo_t *info, const char *method, const char *params, Long_t *Offset) const
Definition: TCling.cxx:7858
void CreateListOfMethods(TClass *cl) const
Create list of pointers to methods for TClass cl.
Definition: TCling.cxx:4282
void UpdateListOfMethods(TClass *cl) const
Update the list of pointers to method for TClass cl This is now a nop.
Definition: TCling.cxx:4291
void RegisterRdictForLoadPCM(const std::string &pcmFileNameFullPath, llvm::StringRef *pcmContent)
Register Rdict data for future loading by LoadPCM;.
Definition: TCling.cxx:1622
virtual int ClassInfo_Size(ClassInfo_t *info) const
Definition: TCling.cxx:8220
static void UpdateAllCanvases()
Update all canvases at end the terminal input command.
Definition: TCling.cxx:6611
Bool_t IsProcessLineLocked() const
Definition: TCling.h:308
void LibraryUnloaded(const void *dyLibHandle, const char *canonicalName)
Definition: TCling.cxx:6838
EMemberSelection
Kinds of members to include in lists.
Definition: TDictionary.h:214
The TEnum class implements the enum type.
Definition: TEnum.h:33
The TEnv class reads config files, by default named .rootrc.
Definition: TEnv.h:125
A ROOT file is a suite of consecutive data records (TKey instances) with a well defined format.
Definition: TFile.h:53
Global functions class (global functions are obtained from CINT).
Definition: TFunction.h:28
THashTable implements a hash table to store TObject's.
Definition: THashTable.h:35
This class defines an abstract interface to a generic command line interpreter.
Definition: TInterpreter.h:61
std::vector< std::pair< std::string, int > > FwdDeclArgsToKeepCollection_t
Definition: TInterpreter.h:134
TDictionary::DeclId_t DeclId_t
Definition: TInterpreter.h:284
A collection of TDataMember objects designed for fast access given a DeclId_t and for keep track of T...
A collection of TEnum objects designed for fast access given a DeclId_t and for keep track of TEnum t...
Definition: TListOfEnums.h:33
A collection of TFunction objects designed for fast access given a DeclId_t and for keep track of TFu...
A collection of TFunction objects designed for fast access given a DeclId_t and for keep track of TFu...
Abstract base class for accessing the data-members of a class.
Each ROOT class (see TClass) has a linked list of methods.
Definition: TMethod.h:38
An array of TObjects.
Definition: TObjArray.h:37
Mother of all ROOT objects.
Definition: TObject.h:37
Basic string class.
Definition: TString.h:131
long long Long64_t
Definition: cpp_cppyy.h:13
unsigned long long ULong64_t
Definition: cpp_cppyy.h:14
TText * text
TLine * line
RooCmdArg Offset(Bool_t flag=kTRUE)
Type
enumeration specifying the integration types.
const Int_t n
Definition: legend1.C:16
double T(double x)
Definition: ChebyshevPol.h:34
tbb::task_arena is an alias of tbb::interface7::task_arena, which doesn't allow to forward declare tb...
Definition: RNumpyDS.hxx:30
EFunctionMatchMode
Definition: TDictionary.h:159
@ kConversionMatch
Definition: TDictionary.h:161
static constexpr double L
Definition: RStl.h:31
Definition: TString.h:845
const char * Name
Definition: TXMLSetup.cxx:66
const char * Value
Definition: TXMLSetup.cxx:72
bool operator()(const char *a, const char *b) const
Definition: TCling.h:139
std::unique_ptr< ROOT::TVirtualRWMutex::State > fState
State of gCoreMutex when the first interpreter-related function was invoked.
Definition: TCling.h:155
Int_t fRecurseCount
Interpreter-related functions will push the "entry" lock state to *this.
Definition: TCling.h:160
auto * m
Definition: textangle.C:8
auto * a
Definition: textangle.C:12
static void output(int code)
Definition: gifencode.c:226