PyROOT::Utility

PyROOT::Utility Namespace Reference


Enumerations

enum  EMemoryPolicy
enum  ESignalPolicy
enum  EDataType

Functions

Bool_t SetMemoryPolicy (EMemoryPolicy e)
Bool_t SetSignalPolicy (ESignalPolicy e)
Bool_t AddToClass (PyObject *pyclass, const char *label, PyCFunction cfunc, int flags)
Bool_t AddToClass (PyObject *pyclass, const char *label, const char *func)
Bool_t AddToClass (PyObject *pyclass, const char *label, PyCallable *pyfunc)
Bool_t AddUsingToClass (PyObject *pyclass, const char *method)
Bool_t AddBinaryOperator (PyObject *left, PyObject *right, const char *op, const char *label)
Bool_t AddBinaryOperator (PyObject *pyclass, const char *op, const char *label)
Bool_t AddBinaryOperator (PyObject *pyclass, const std::string &lcname, const std::string &rcname, const char *op, const char *label)
Bool_t BuildTemplateName (PyObject *&pyname, PyObject *args, int argoff)
Bool_t InitProxy (PyObject *module, PyTypeObject *pytype, const char *name)
int GetBuffer (PyObject *pyobject, char tc, int size, void *&buf, Bool_t check)
std::string MapOperatorName (const std::string &name, Bool_t bTakesParams)
PyROOT::Utility::EDataType EffectiveType (const std::string &name)
const std::string Compound (const std::string &name)
const std::string ClassName (PyObject *pyobj)
void ErrMsgCallback (char *msg)
void ErrMsgHandler (int level, Bool_t abort, const char *location, const char *msg)
Long_t InstallMethod (G__ClassInfo *scope, PyObject *callback, const std::string &mtName, const char *rtype, const char *signature, void *func, Int_t npar, Long_t extra)
PyObject * GetInstalledMethod (int tagnum, Long_t *extra)
PyObject * PyErr_Occurred_WithGIL ()

Variables

R__EXTERN EMemoryPolicy gMemoryPolicy
R__EXTERN ESignalPolicy gSignalPolicy
const int kPtrMask = 0x10000000

Enumeration Type Documentation

enum PyROOT::Utility::EDataType

Definition at line 82 of file Utility.h.

enum PyROOT::Utility::EMemoryPolicy

Definition at line 70 of file Utility.h.

enum PyROOT::Utility::ESignalPolicy

Definition at line 75 of file Utility.h.

Function Documentation

Bool_t PyROOT::Utility::AddBinaryOperator ( PyObject *  pyclass,
const std::string &  lcname,
const std::string &  rcname,
const char *  op,
const char *  label = "" 
)

Definition at line 369 of file Utility.cxx.

References AddToClass(), PyROOT::TScopeAdapter::ByName(), FindAndAddOperator(), func(), gC2POperatorMapping, TClassRef::GetClass(), TROOT::GetListOfGlobalFunctions(), gROOT, kFALSE, and kTRUE.

Referenced by PyROOT::Pythonize().

Bool_t PyROOT::Utility::AddBinaryOperator ( PyObject *  pyclass,
const char *  op,
const char *  label = "" 
)

Definition at line 329 of file Utility.cxx.

References AddBinaryOperator(), PyROOT::PyStrings::gName, pyname, PyROOT_PyUnicode_AsString, and TClassEdit::ResolveTypedef().

Bool_t PyROOT::Utility::AddBinaryOperator ( PyObject *  left,
PyObject *  right,
const char *  op,
const char *  label = "" 
)

Definition at line 306 of file Utility.cxx.

References ClassName(), PyROOT::PyStrings::gClass, kFALSE, PyROOT::ObjectProxy_Check(), and result().

Referenced by AddBinaryOperator().

Bool_t PyROOT::Utility::AddToClass ( PyObject *  pyclass,
const char *  label,
PyCallable *  pyfunc 
)

Definition at line 230 of file Utility.cxx.

References kTRUE, method, PyROOT::MethodProxy_Check(), and PyROOT::MethodProxy_New().

Referenced by AddBinaryOperator(), and PyROOT::Pythonize().

Bool_t PyROOT::Utility::AddToClass ( PyObject *  pyclass,
const char *  label,
const char *  func 
)

Definition at line 217 of file Utility.cxx.

References kFALSE.

Bool_t PyROOT::Utility::AddToClass ( PyObject *  pyclass,
const char *  label,
PyCFunction  cfunc,
int  flags = METH_VARARGS 
)

Definition at line 186 of file Utility.cxx.

References func(), kFALSE, kTRUE, method, NULL, and PyROOT::TCustomInstanceMethod_New().

Referenced by PyROOT::Pythonize().

Bool_t PyROOT::Utility::AddUsingToClass ( PyObject *  pyclass,
const char *  method 
)

Definition at line 253 of file Utility.cxx.

References PyROOT::MethodProxy::AddMethod(), PyROOT::PyStrings::gMRO, i, kFALSE, kTRUE, and PyROOT::MethodProxy_Check().

Referenced by PyROOT::Pythonize().

Bool_t PyROOT::Utility::BuildTemplateName ( PyObject *&  pyname,
PyObject *  args,
int  argoff 
)

Definition at line 400 of file Utility.cxx.

References PyROOT::PyStrings::gName, i, kFALSE, kTRUE, PyROOT_PyUnicode_Append, PyROOT_PyUnicode_AppendAndDel, PyROOT_PyUnicode_AsString, PyROOT_PyUnicode_Check, PyROOT_PyUnicode_FromString, and PyROOT_PyUnicode_GetSize.

Referenced by MakeRootTemplateClass(), and PyROOT::tpp_call().

const std::string PyROOT::Utility::ClassName ( PyObject *  pyobj  ) 

Definition at line 648 of file Utility.cxx.

References PyROOT::PyStrings::gClass, PyROOT::PyStrings::gName, pyname, and PyROOT_PyUnicode_AsString.

Referenced by AddBinaryOperator().

const std::string PyROOT::Utility::Compound ( const std::string &  name  ) 

Definition at line 627 of file Utility.cxx.

References c, and compound().

Referenced by PyROOT::BindRootGlobal(), PyROOT::BuildRootClassDict(), PyROOT::CreateConverter(), PyROOT::CreateExecutor(), and EffectiveType().

EDataType PyROOT::Utility::EffectiveType ( const std::string &  name  ) 

Definition at line 580 of file Utility.cxx.

References Compound(), G__BIT_ISENUM, kBool, kChar, kDouble, kEnum, kFloat, kInt, kLong, kLongLong, kMacro, kOther, kPtrMask, kShort, kSTLString, kUInt, kULong, kVoid, mask, and TClassEdit::ShortType().

void PyROOT::Utility::ErrMsgCallback ( char *  msg  ) 

Definition at line 669 of file Utility.cxx.

References buf, fprintf(), len, name, NULL, p, PyROOT_PyUnicode_AppendAndDel, PyROOT_PyUnicode_Check, PyROOT_PyUnicode_FromString, snprintf, and value.

Referenced by PyROOT::TPyROOTApplication::InitCINTMessageCallback().

void PyROOT::Utility::ErrMsgHandler ( int  level,
Bool_t  abort,
const char *  location,
const char *  msg 
)

Definition at line 739 of file Utility.cxx.

References DefaultErrorHandler(), gErrorIgnoreLevel, kError, kFALSE, kUnset, kWarning, and NULL.

Referenced by PyROOT::TPyROOTApplication::InitROOTMessageCallback().

int PyROOT::Utility::GetBuffer ( PyObject *  pyobject,
char  tc,
int  size,
void *&  buf,
Bool_t  check = kTRUE 
)

Definition at line 468 of file Utility.cxx.

References PyROOT::PyStrings::gTypeCode, if(), kTRUE, Py_TYPE, PyBytes_Check, PyROOT_PyUnicode_AsString, and PyROOT_PyUnicode_FromFormat.

Referenced by CArraySetArg(), G__G__Gui1_240_0_34(), G__G__Hist_100_0_61(), G__G__IO_202_0_22(), G__G__IO_252_0_4(), PyROOT::TTreeSetBranchAddress::operator()(), PyROOT::TTreeBranch::operator()(), PyROOT::TVoidPtrPtrConverter::SetArg(), PyROOT::TVoidArrayConverter::SetArg(), TClassStaticCast(), and PyROOT::TVoidArrayConverter::ToMemory().

PyObject * PyROOT::Utility::GetInstalledMethod ( int  tagnum,
Long_t *  extra = 0 
)

Definition at line 821 of file Utility.cxx.

References s_PyObjectCallbacks.

Referenced by PyCtorCallback(), PyMemFuncCallback(), TFNPyCallback(), and TMinuitPyCallback().

Bool_t PyROOT::Utility::InitProxy ( PyObject *  module,
PyTypeObject *  pytype,
const char *  name 
)

Definition at line 450 of file Utility.cxx.

References kFALSE, and kTRUE.

Referenced by initlibPyROOT().

Long_t PyROOT::Utility::InstallMethod ( Cint::G__ClassInfo *  scope,
PyObject *  callback,
const std::string &  mtName,
const char *  rtype,
const char *  signature,
void *  func,
Int_t  npar = 0,
Long_t  extra = 0 
)

Definition at line 763 of file Utility.cxx.

References Cint::G__ClassInfo::AddMethod(), Cint::G__ClassInfo::Fullname(), G__get_linked_tagnum, G__hash, G__lastifuncposition, G__memfunc_setup, hash, len, s_PyObjectCallbacks, tagname, G__linked_taginfo::tagname, tagnum, G__linked_taginfo::tagnum, and G__linked_taginfo::tagtype.

Referenced by TPyClassGenerator::GetClass().

std::string PyROOT::Utility::MapOperatorName ( const std::string &  name,
Bool_t  bTakesParams 
)

Definition at line 534 of file Utility.cxx.

References gC2POperatorMapping, TClassEdit::ResolveTypedef(), start, and true.

Referenced by PyROOT::BuildRootClassDict().

PyObject * PyROOT::Utility::PyErr_Occurred_WithGIL (  ) 

Definition at line 831 of file Utility.cxx.

Referenced by PyROOT::TMethodHolder< T, M >::Execute().

Bool_t PyROOT::Utility::SetMemoryPolicy ( EMemoryPolicy  e  ) 

Definition at line 166 of file Utility.cxx.

References gMemoryPolicy, kFALSE, kHeuristics, kStrict, and kTRUE.

Bool_t PyROOT::Utility::SetSignalPolicy ( ESignalPolicy  e  ) 

Definition at line 176 of file Utility.cxx.

References gSignalPolicy, kFALSE, kFast, kSafe, and kTRUE.

Variable Documentation

PyROOT::Utility::EMemoryPolicy PyROOT::Utility::gMemoryPolicy

Definition at line 71 of file Utility.h.

Referenced by PyROOT::mp_call(), PyROOT::MethodProxy::Set(), SetMemoryPolicy(), PyROOT::TRootObjectConverter::ToMemory(), PyROOT::TRootObjectPtrConverter::ToMemory(), and PyROOT::TVoidArrayConverter::ToMemory().

PyROOT::Utility::ESignalPolicy PyROOT::Utility::gSignalPolicy

Definition at line 76 of file Utility.h.

Referenced by PyROOT::TMethodHolder< T, M >::Execute(), and SetSignalPolicy().

const int PyROOT::Utility::kPtrMask = 0x10000000

Definition at line 80 of file Utility.h.

Referenced by EffectiveType().

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