TPyReturn Class Reference

Morphing return type from evaluating python expressions.

Definition at line 23 of file TPyReturn.h.

Public Member Functions
	TPyReturn ()
	TPyReturn (const TPyReturn &)
	Copy constructor. Applies python object reference counting.
	TPyReturn (PyObject *pyobject)
	Construct a TPyReturn from a python object.
virtual	~TPyReturn ()
	Destructor. Reference counting for the held python object is in effect.
virtual TClass *	IsA () const
	operator char * () const
	operator Char_t () const
	Cast python return value to C++ char (may fail).
	operator const char * () const
	Cast python return value to C-style string (may fail).
	operator Double_t () const
	Cast python return value to C++ double (may fail).
	operator Float_t () const
	operator Int_t () const
	operator Long_t () const
	Cast python return value to C++ long (may fail).
	operator PyObject * () const
	Direct return of the held PyObject; note the new reference.
	operator Short_t () const
template<class T >
	operator T* () const
	operator UInt_t () const
	operator ULong_t () const
	Cast python return value to C++ unsigned long (may fail).
	operator UShort_t () const
	operator void * () const
	Cast python return value to ROOT object with dictionary (may fail; note that you have to use the void* converter, as CINT will not call any other).
TPyReturn &	operator= (const TPyReturn &)
	Assignment operator. Applies python object reference counting.
virtual void	Streamer (TBuffer &)
void	StreamerNVirtual (TBuffer &ClassDef_StreamerNVirtual_b)

Static Public Member Functions
static TClass *	Class ()
static const char *	Class_Name ()
static constexpr Version_t	Class_Version ()
static const char *	DeclFileName ()

Private Attributes
PyObject *	fPyObject

#include <TPyReturn.h>

Constructor & Destructor Documentation

TPyReturn() [1/3]

TPyReturn::TPyReturn

(

)

Definition at line 54 of file TPyReturn.cxx.

TPyReturn() [2/3]

TPyReturn::TPyReturn

(

PyObject *

pyobject

)

Construct a TPyReturn from a python object.

The python object may represent a ROOT object. Steals reference to given python object.

Definition at line 67 of file TPyReturn.cxx.

TPyReturn() [3/3]

TPyReturn::TPyReturn

(

const TPyReturn &

other

)

Copy constructor. Applies python object reference counting.

Definition at line 81 of file TPyReturn.cxx.

~TPyReturn()

TPyReturn::~TPyReturn ( )

virtual

Destructor. Reference counting for the held python object is in effect.

Definition at line 108 of file TPyReturn.cxx.

Member Function Documentation

Class()

static TClass * TPyReturn::Class ( )

static

Returns

TClass describing this class

Class_Name()

static const char * TPyReturn::Class_Name ( )

static

Returns

Name of this class

Class_Version()

static constexpr Version_t TPyReturn::Class_Version ( )

inlinestaticconstexpr

Returns

Version of this class

Definition at line 59 of file TPyReturn.h.

DeclFileName()

static const char * TPyReturn::DeclFileName ( )

inlinestatic

Returns

Name of the file containing the class declaration

Definition at line 59 of file TPyReturn.h.

IsA()

virtual TClass * TPyReturn::IsA ( ) const

inlinevirtual

Returns

TClass describing current object

Definition at line 59 of file TPyReturn.h.

operator char *()

TPyReturn::operator char *

(

)

const

Definition at line 116 of file TPyReturn.cxx.

operator Char_t()

TPyReturn::operator Char_t

(

)

const

Cast python return value to C++ char (may fail).

Definition at line 146 of file TPyReturn.cxx.

operator const char *()

TPyReturn::operator const char *

(

)

const

Cast python return value to C-style string (may fail).

Definition at line 127 of file TPyReturn.cxx.

operator Double_t()

TPyReturn::operator Double_t

(

)

const

Cast python return value to C++ double (may fail).

Definition at line 190 of file TPyReturn.cxx.

operator Float_t()

TPyReturn::operator Float_t ( ) const

inline

Definition at line 45 of file TPyReturn.h.

operator Int_t()

TPyReturn::operator Int_t ( ) const

inline

Definition at line 37 of file TPyReturn.h.

operator Long_t()

TPyReturn::operator Long_t

(

)

const

Cast python return value to C++ long (may fail).

Definition at line 160 of file TPyReturn.cxx.

operator PyObject *()

TPyReturn::operator PyObject *

(

)

const

Direct return of the held PyObject; note the new reference.

Definition at line 219 of file TPyReturn.cxx.

operator Short_t()

TPyReturn::operator Short_t ( ) const

inline

Definition at line 38 of file TPyReturn.h.

operator T*()

template<class T >

TPyReturn::operator T* ( ) const

inline

Definition at line 51 of file TPyReturn.h.

operator UInt_t()

TPyReturn::operator UInt_t ( ) const

inline

Definition at line 41 of file TPyReturn.h.

operator ULong_t()

TPyReturn::operator ULong_t

(

)

const

Cast python return value to C++ unsigned long (may fail).

Definition at line 175 of file TPyReturn.cxx.

operator UShort_t()

TPyReturn::operator UShort_t ( ) const

inline

Definition at line 42 of file TPyReturn.h.

operator void *()

TPyReturn::operator void *

(

)

const

Cast python return value to ROOT object with dictionary (may fail; note that you have to use the void* converter, as CINT will not call any other).

Definition at line 206 of file TPyReturn.cxx.

operator=()

TPyReturn & TPyReturn::operator=

(

const TPyReturn &

other

)

Assignment operator. Applies python object reference counting.

Definition at line 92 of file TPyReturn.cxx.

Streamer()

virtual void TPyReturn::Streamer ( TBuffer & )

virtual

StreamerNVirtual()

void TPyReturn::StreamerNVirtual ( TBuffer & ClassDef_StreamerNVirtual_b )

inline

Definition at line 59 of file TPyReturn.h.

Member Data Documentation

fPyObject

PyObject* TPyReturn::fPyObject

private

Definition at line 62 of file TPyReturn.h.

Libraries for TPyReturn:

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The documentation for this class was generated from the following files:

• bindings/tpython/inc/TPyReturn.h
• bindings/tpython/src/TPyReturn.cxx