Definition at line 20 of file TMethodHolder.h.

Public Member Functions
	TMethodHolder (Cppyy::TCppScope_t scope, Cppyy::TCppMethod_t method)

	TMethodHolder (const TMethodHolder &)

TMethodHolder &	operator= (const TMethodHolder &)
	assignment operator More...

virtual	~TMethodHolder ()
	destructor More...

virtual PyObject *	GetSignature ()

virtual PyObject *	GetPrototype ()

virtual Int_t	GetPriority ()
	Method priorities exist (in lieu of true overloading) there to prevent void* or <unknown>* from usurping otherwise valid calls. More...

virtual Int_t	GetMaxArgs ()

virtual PyObject *	GetCoVarNames ()
	Build a tuple of the argument types/names. More...

virtual PyObject *	GetArgDefault (Int_t iarg)
	get the default value (if any) of argument iarg of this method More...

virtual PyObject *	GetScopeProxy ()
	Get or build the scope of this method. More...

virtual PyCallable *	Clone ()

virtual PyObject *	Call (ObjectProxy &self, PyObject args, PyObject kwds, TCallContext ctxt=0)
	preliminary check in case keywords are accidently used (they are ignored otherwise) More...

virtual Bool_t	Initialize (TCallContext *ctxt=0)
	done if cache is already setup More...

virtual PyObject *	PreProcessArgs (ObjectProxy &self, PyObject args, PyObject *kwds)
	verify existence of self, return if ok More...

virtual Bool_t	ConvertAndSetArgs (PyObject args, TCallContext ctxt=0)

virtual PyObject *	Execute (void self, ptrdiff_t offset, TCallContext ctxt=0)
	call the interface method More...

Public Member Functions inherited from PyROOT::PyCallable
virtual	~PyCallable ()

virtual PyObject *	GetDocString ()

Protected Member Functions
Cppyy::TCppMethod_t	GetMethod ()

Cppyy::TCppScope_t	GetScope ()

TExecutor *	GetExecutor ()

std::string	GetSignatureString ()
	built a signature representation (used for doc strings) More...

std::string	GetReturnTypeName ()

virtual Bool_t	InitExecutor_ (TExecutor &, TCallContext ctxt=0)
	install executor conform to the return type More...

Private Member Functions
void	Copy_ (const TMethodHolder &)

void	Destroy_ () const
	destroy executor and argument converters More...

PyObject *	CallFast (void , ptrdiff_t, TCallContext )
	Helper code to prevent some duplication; this is called from CallSafe() as well as directly from TMethodHolder::Execute in fast mode. More...

PyObject *	CallSafe (void , ptrdiff_t, TCallContext )
	Helper code to prevent some code duplication; this code embeds a ROOT "try/catch" block that saves the stack for restoration in case of an otherwise fatal signal. More...

Bool_t	InitConverters_ ()
	build buffers for argument dispatching More...

void	SetPyError_ (PyObject *msg)
	helper to report errors in a consistent format (derefs msg) More...

Private Attributes
Cppyy::TCppMethod_t	fMethod

Cppyy::TCppScope_t	fScope

TExecutor *	fExecutor

std::vector< TConverter *>	fConverters

Int_t	fArgsRequired

Bool_t	fIsInitialized

#include </builddir/build/BUILD/root-6.06.08/bindings/pyroot/src/TMethodHolder.h>

Inheritance diagram for PyROOT::TMethodHolder:

Collaboration diagram for PyROOT::TMethodHolder:

Constructor & Destructor Documentation

§ TMethodHolder() [1/2]

PyROOT::TMethodHolder::TMethodHolder	(	Cppyy::TCppScope_t	scope,
		Cppyy::TCppMethod_t	method
	)

Definition at line 242 of file TMethodHolder.cxx.

Referenced by Clone().

§ TMethodHolder() [2/2]

PyROOT::TMethodHolder::TMethodHolder ( const TMethodHolder & other )

Definition at line 250 of file TMethodHolder.cxx.

§ ~TMethodHolder()

PyROOT::TMethodHolder::~TMethodHolder ( )

virtual

destructor

Definition at line 275 of file TMethodHolder.cxx.

Member Function Documentation

§ Call()

PyObject * PyROOT::TMethodHolder::Call	(	ObjectProxy *&	self,
		PyObject *	args,
		PyObject *	kwds,
		TCallContext *	ctxt = `0`
	)

virtual

preliminary check in case keywords are accidently used (they are ignored otherwise)

Implements PyROOT::PyCallable.

Reimplemented in PyROOT::TConstructorHolder, PyROOT::TFunctionHolder, and PyROOT::TClassMethodHolder.

Definition at line 540 of file TMethodHolder.cxx.

Referenced by Clone().

§ CallFast()

PyObject * PyROOT::TMethodHolder::CallFast	(	void *	self,
		ptrdiff_t	offset,
		TCallContext *	ctxt
	)

inlineprivate

Helper code to prevent some duplication; this is called from CallSafe() as well as directly from TMethodHolder::Execute in fast mode.

Definition at line 63 of file TMethodHolder.cxx.

Referenced by Execute(), and GetExecutor().

§ CallSafe()

PyObject * PyROOT::TMethodHolder::CallSafe	(	void *	self,
		ptrdiff_t	offset,
		TCallContext *	ctxt
	)

inlineprivate

Helper code to prevent some code duplication; this code embeds a ROOT "try/catch" block that saves the stack for restoration in case of an otherwise fatal signal.

Definition at line 112 of file TMethodHolder.cxx.

Referenced by Execute(), and GetExecutor().

§ Clone()

virtual PyCallable* PyROOT::TMethodHolder::Clone ( )

inlinevirtual

Implements PyROOT::PyCallable.

Reimplemented in PyROOT::TSetItemHolder, PyROOT::TConstructorHolder, PyROOT::TClassMethodHolder, and PyROOT::TFunctionHolder.

Definition at line 37 of file TMethodHolder.h.

§ ConvertAndSetArgs()

Bool_t PyROOT::TMethodHolder::ConvertAndSetArgs	(	PyObject *	args,
		TCallContext *	ctxt = `0`
	)

virtual

Definition at line 483 of file TMethodHolder.cxx.

Referenced by PyROOT::TClassMethodHolder::Call(), PyROOT::TFunctionHolder::Call(), PyROOT::TConstructorHolder::Call(), Call(), and Clone().

§ Copy_()

void PyROOT::TMethodHolder::Copy_ ( const TMethodHolder & )

inlineprivate

Definition at line 36 of file TMethodHolder.cxx.

Referenced by GetExecutor(), operator=(), and TMethodHolder().

§ Destroy_()

void PyROOT::TMethodHolder::Destroy_ ( ) const

inlineprivate

destroy executor and argument converters

Definition at line 51 of file TMethodHolder.cxx.

Referenced by GetExecutor(), operator=(), and ~TMethodHolder().

§ Execute()

PyObject * PyROOT::TMethodHolder::Execute	(	void *	self,
		ptrdiff_t	offset,
		TCallContext *	ctxt = `0`
	)

virtual

call the interface method

Definition at line 515 of file TMethodHolder.cxx.

Referenced by PyROOT::TClassMethodHolder::Call(), PyROOT::TFunctionHolder::Call(), PyROOT::TConstructorHolder::Call(), Call(), and Clone().

§ GetArgDefault()

PyObject * PyROOT::TMethodHolder::GetArgDefault ( Int_t iarg )

virtual

get the default value (if any) of argument iarg of this method

Implements PyROOT::PyCallable.

Definition at line 391 of file TMethodHolder.cxx.

§ GetCoVarNames()

PyObject * PyROOT::TMethodHolder::GetCoVarNames ( )

virtual

Build a tuple of the argument types/names.

Implements PyROOT::PyCallable.

Definition at line 364 of file TMethodHolder.cxx.

§ GetExecutor()

TExecutor* PyROOT::TMethodHolder::GetExecutor ( )

inlineprotected

Definition at line 51 of file TMethodHolder.h.

Referenced by PyROOT::TSetItemHolder::PreProcessArgs().

§ GetMaxArgs()

Int_t PyROOT::TMethodHolder::GetMaxArgs ( )

virtual

Implements PyROOT::PyCallable.

Definition at line 356 of file TMethodHolder.cxx.

Referenced by GetArgDefault(), and GetCoVarNames().

§ GetMethod()

Cppyy::TCppMethod_t PyROOT::TMethodHolder::GetMethod ( )

inlineprotected

Definition at line 49 of file TMethodHolder.h.

Referenced by PyROOT::TConstructorHolder::GetDocString().

§ GetPriority()

Int_t PyROOT::TMethodHolder::GetPriority ( )

virtual

Method priorities exist (in lieu of true overloading) there to prevent void* or <unknown>* from usurping otherwise valid calls.

TODO: extend this to favour classes that are not bases.

Implements PyROOT::PyCallable.

Definition at line 297 of file TMethodHolder.cxx.

§ GetPrototype()

PyObject * PyROOT::TMethodHolder::GetPrototype ( )

virtual

Implements PyROOT::PyCallable.

Definition at line 282 of file TMethodHolder.cxx.

§ GetReturnTypeName()

std::string PyROOT::TMethodHolder::GetReturnTypeName ( )

protected

Definition at line 603 of file TMethodHolder.cxx.

Referenced by GetExecutor(), and PyROOT::TSetItemHolder::InitExecutor_().

§ GetScope()

Cppyy::TCppScope_t PyROOT::TMethodHolder::GetScope ( )

inlineprotected

Definition at line 50 of file TMethodHolder.h.

Referenced by PyROOT::TConstructorHolder::Call(), and PyROOT::TConstructorHolder::GetDocString().

§ GetScopeProxy()

PyObject * PyROOT::TMethodHolder::GetScopeProxy ( )

virtual

Get or build the scope of this method.

Implements PyROOT::PyCallable.

Definition at line 416 of file TMethodHolder.cxx.

§ GetSignature()

PyObject * PyROOT::TMethodHolder::GetSignature ( )

virtual

Implements PyROOT::PyCallable.

Definition at line 595 of file TMethodHolder.cxx.

§ GetSignatureString()

std::string PyROOT::TMethodHolder::GetSignatureString ( )

protected

built a signature representation (used for doc strings)

Definition at line 181 of file TMethodHolder.cxx.

Referenced by PyROOT::TConstructorHolder::GetDocString(), GetExecutor(), GetPrototype(), and GetSignature().

§ InitConverters_()

Bool_t PyROOT::TMethodHolder::InitConverters_ ( )

private

build buffers for argument dispatching

Definition at line 130 of file TMethodHolder.cxx.

Referenced by GetExecutor(), and Initialize().

§ InitExecutor_()

Bool_t PyROOT::TMethodHolder::InitExecutor_	(	TExecutor *&	executor,
		TCallContext *	ctxt = `0`
	)

protectedvirtual

install executor conform to the return type

Reimplemented in PyROOT::TConstructorHolder, and PyROOT::TSetItemHolder.

Definition at line 166 of file TMethodHolder.cxx.

Referenced by GetExecutor(), PyROOT::TSetItemHolder::InitExecutor_(), and Initialize().

§ Initialize()

Bool_t PyROOT::TMethodHolder::Initialize ( TCallContext * ctxt = 0 )

virtual

done if cache is already setup

Definition at line 424 of file TMethodHolder.cxx.

Referenced by PyROOT::TClassMethodHolder::Call(), PyROOT::TFunctionHolder::Call(), PyROOT::TConstructorHolder::Call(), Call(), and Clone().

§ operator=()

PyROOT::TMethodHolder & PyROOT::TMethodHolder::operator= ( const TMethodHolder & other )

assignment operator

Definition at line 260 of file TMethodHolder.cxx.

§ PreProcessArgs()

PyObject * PyROOT::TMethodHolder::PreProcessArgs	(	ObjectProxy *&	self,
		PyObject *	args,
		PyObject *	kwds
	)

virtual

verify existence of self, return if ok

Reimplemented in PyROOT::TSetItemHolder, and PyROOT::TFunctionHolder.

Definition at line 447 of file TMethodHolder.cxx.

Referenced by PyROOT::TConstructorHolder::Call(), Call(), Clone(), and PyROOT::TSetItemHolder::PreProcessArgs().

§ SetPyError_()

void PyROOT::TMethodHolder::SetPyError_ ( PyObject * msg )

private

helper to report errors in a consistent format (derefs msg)

Definition at line 207 of file TMethodHolder.cxx.

Referenced by ConvertAndSetArgs(), Execute(), GetExecutor(), and PreProcessArgs().

Member Data Documentation

§ fArgsRequired

Int_t PyROOT::TMethodHolder::fArgsRequired

private

Definition at line 78 of file TMethodHolder.h.

Referenced by ConvertAndSetArgs(), and Initialize().

§ fConverters

std::vector< TConverter* > PyROOT::TMethodHolder::fConverters

private

Definition at line 75 of file TMethodHolder.h.

Referenced by ConvertAndSetArgs().

§ fExecutor

TExecutor* PyROOT::TMethodHolder::fExecutor

private

Definition at line 72 of file TMethodHolder.h.

Referenced by GetExecutor(), and Initialize().

§ fIsInitialized

Bool_t PyROOT::TMethodHolder::fIsInitialized

private

Definition at line 81 of file TMethodHolder.h.

Referenced by Initialize().

§ fMethod

Cppyy::TCppMethod_t PyROOT::TMethodHolder::fMethod

private

Definition at line 70 of file TMethodHolder.h.

Referenced by GetArgDefault(), GetCoVarNames(), GetMaxArgs(), GetMethod(), GetPriority(), GetPrototype(), GetReturnTypeName(), Initialize(), operator=(), and PreProcessArgs().

§ fScope

Cppyy::TCppScope_t PyROOT::TMethodHolder::fScope

private

Definition at line 71 of file TMethodHolder.h.

Referenced by Call(), GetPrototype(), GetScope(), GetScopeProxy(), operator=(), and PreProcessArgs().

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

bindings/pyroot/src/TMethodHolder.h
bindings/pyroot/src/TMethodHolder.cxx

Public Member Functions

Protected Member Functions

Private Member Functions

Private Attributes

Constructor & Destructor Documentation

§ TMethodHolder() [1/2]

§ TMethodHolder() [2/2]

§ ~TMethodHolder()

Member Function Documentation

§ Call()

§ CallFast()

§ CallSafe()

§ Clone()

§ ConvertAndSetArgs()

§ Copy_()

§ Destroy_()

§ Execute()

§ GetArgDefault()

§ GetCoVarNames()

§ GetExecutor()

§ GetMaxArgs()

§ GetMethod()

§ GetPriority()

§ GetPrototype()

§ GetReturnTypeName()

§ GetScope()

§ GetScopeProxy()

§ GetSignature()

§ GetSignatureString()

§ InitConverters_()

§ InitExecutor_()

§ Initialize()

§ operator=()

§ PreProcessArgs()

§ SetPyError_()

Member Data Documentation

§ fArgsRequired

§ fConverters

§ fExecutor

§ fIsInitialized

§ fMethod

§ fScope