Converters.cxx File Reference

#include "PyROOT.h"
#include "PyStrings.h"
#include "Converters.h"
#include "ObjectProxy.h"
#include "PyBufferFactory.h"
#include "TCustomPyTypes.h"
#include "Utility.h"
#include "RootWrapper.h"
#include "TClass.h"
#include "TClassEdit.h"
#include "Api.h"
#include <limits.h>
#include <string.h>
#include <utility>
#include <sstream>

Go to the source code of this file.

Defines
#define	PYROOT_IMPLEMENT_BASIC_CONVERTER(name, type, stype, F1, F2)
#define	PYROOT_IMPLEMENT_BASIC_REF_CONVERTER(name)
#define	PYROOT_IMPLEMENT_BASIC_CHAR_CONVERTER(name, type, low, high)
#define	PYROOT_IMPLEMENT_ARRAY_CONVERTER(name, type, code)
#define	PYROOT_IMPLEMENT_STRING_AS_PRIMITIVE_CONVERTER(name, strtype, DF1)
#define	PYROOT_BASIC_CONVERTER_FACTORY(name)
#define	PYROOT_ARRAY_CONVERTER_FACTORY(name)
Typedefs
typedef std::pair< const char *, ConverterFactory_t >	NFp_t
Functions
Bool_t	CArraySetArg (PyObject *pyobject, PyROOT::TParameter &para, G__CallFunc *func, char tc, int size)
PyROOT::TConverter *	PyROOT::CreateConverter (const std::string &fullType, Long_t user)
Variables
NFp_t	factories_ []
{ ... } ::InitConvFactories_t	initConvFactories_

---

Define Documentation

#define PYROOT_ARRAY_CONVERTER_FACTORY

(

name

)

Value:

TConverter* Create##name##Converter( Long_t user )                           \
{                                                                            \
   return new T##name##Converter( (Int_t)user );                             \
}

Definition at line 1067 of file Converters.cxx.

#define PYROOT_BASIC_CONVERTER_FACTORY

(

name

)

Value:

TConverter* Create##name##Converter( Long_t )                                \
{                                                                            \
   return new T##name##Converter();                                          \
}

Definition at line 1061 of file Converters.cxx.

#define PYROOT_IMPLEMENT_ARRAY_CONVERTER	(	name,
		type,
		code		)

Value:

Bool_t PyROOT::T##name##ArrayConverter::SetArg(                              \
      PyObject* pyobject, TParameter& para, G__CallFunc* func, Long_t )      \
{                                                                            \
   return CArraySetArg( pyobject, para, func, code, sizeof(type) );          \
}                                                                            \
                                                                             \
PyObject* PyROOT::T##name##ArrayConverter::FromMemory( void* address )       \
{                                                                            \
   return BufFac_t::Instance()->PyBuffer_FromMemory( *(type**)address, fSize );\
}                                                                            \
                                                                             \
Bool_t PyROOT::T##name##ArrayConverter::ToMemory( PyObject* value, void* address )\
{                                                                            \
   void* buf = 0;                                                            \
   int buflen = Utility::GetBuffer( value, code, sizeof(type), buf );        \
   if ( ! buf || buflen == 0 )                                               \
      return kFALSE;                                                         \
   if ( 0 <= fSize ) {                                                       \
      if ( fSize < buflen/(int)sizeof(type) ) {                              \
         PyErr_SetString( PyExc_ValueError, "buffer too large for value" );  \
         return kFALSE;                                                      \
      }                                                                      \
      memcpy( *(type**)address, buf, 0 < buflen ? ((size_t) buflen) : sizeof(type) );\
   } else                                                                    \
      *(type**)address = (type*)buf;                                         \
   return kTRUE;                                                             \
}

Definition at line 661 of file Converters.cxx.

#define PYROOT_IMPLEMENT_BASIC_CHAR_CONVERTER	(	name,
		type,
		low,
		high		)

Definition at line 78 of file Converters.cxx.

#define PYROOT_IMPLEMENT_BASIC_CONVERTER	(	name,
		type,
		stype,
		F1,
		F2		)

Value:

PyObject* PyROOT::T##name##Converter::FromMemory( void* address )             \
{                                                                             \
   return F1( (stype)*((type*)address) );                                     \
}                                                                             \
                                                                              \
Bool_t PyROOT::T##name##Converter::ToMemory( PyObject* value, void* address ) \
{                                                                             \
   type s = (type)F2( value );                                                \
   if ( s == (type)-1 && PyErr_Occurred() )                                   \
      return kFALSE;                                                          \
   *((type*)address) = (type)s;                                               \
   return kTRUE;                                                              \
}

Definition at line 50 of file Converters.cxx.

#define PYROOT_IMPLEMENT_BASIC_REF_CONVERTER

(

name

)

Value:

PyObject* PyROOT::T##name##Converter::FromMemory( void* )                     \
{                                                                             \
   return 0;                                                                  \
}                                                                             \
                                                                              \
Bool_t PyROOT::T##name##Converter::ToMemory( PyObject*, void* )               \
{                                                                             \
   return kFALSE;                                                             \
}

Definition at line 65 of file Converters.cxx.

#define PYROOT_IMPLEMENT_STRING_AS_PRIMITIVE_CONVERTER	(	name,
		strtype,
		DF1		)

Definition at line 716 of file Converters.cxx.

---

Typedef Documentation

typedef std::pair< const char*, ConverterFactory_t > NFp_t [static]

Definition at line 1118 of file Converters.cxx.

---

Function Documentation

Bool_t @14::CArraySetArg	(	PyObject *	pyobject,
		PyROOT::TParameter &	para,
		G__CallFunc *	func,
		char	tc,
		int	size
	)			[inline, static]

Definition at line 527 of file Converters.cxx.

References func(), PyROOT::Utility::GetBuffer(), kFALSE, kTRUE, and para().

Referenced by PyROOT::TNonConstCStringConverter::SetArg().

---

Variable Documentation

NFp_t factories_[] [static]

Definition at line 1120 of file Converters.cxx.

struct { ... } InitConvFactories_t initConvFactories_ [static]

---