unpacking_collector< policy > Class Template Reference

Helper class which collects positional, keyword, * and ** arguments for a Python function call. More...

#include <cast.h>

Public Member Functions
tuple	args () &&
const tuple &	args () const &
object	call (PyObject *ptr) const
	Call a Python function and pass the collected arguments. More...
dict	kwargs () &&
const dict &	kwargs () const &
template<typename... Ts>
	unpacking_collector (Ts &&...values)

Private Member Functions
void	process (list &, arg_v a)
void	process (list &, detail::kwargs_proxy kp)
void	process (list &args_list, detail::args_proxy ap)
template<typename T >
void	process (list &args_list, T &&x)

Static Private Member Functions
static void	multiple_values_error ()
static void	multiple_values_error (const std::string &name)
static void	nameless_argument_error ()
static void	nameless_argument_error (const std::string &type)

Private Attributes
tuple	m_args
dict	m_kwargs

Detailed Description

template<return_value_policy policy>
class unpacking_collector< policy >

Helper class which collects positional, keyword, * and ** arguments for a Python function call.

Definition at line 1666 of file cast.h.

Constructor & Destructor Documentation

unpacking_collector()

template<return_value_policy policy>

template<typename... Ts>

unpacking_collector< policy >::unpacking_collector ( Ts &&...  values )

inlineexplicit

Definition at line 1669 of file cast.h.

Member Function Documentation

args() [1/2]

template<return_value_policy policy>

tuple unpacking_collector< policy >::args ( ) &&

inline

Definition at line 1682 of file cast.h.

args() [2/2]

template<return_value_policy policy>

const tuple& unpacking_collector< policy >::args ( ) const &

inline

Definition at line 1679 of file cast.h.

call()

template<return_value_policy policy>

object unpacking_collector< policy >::call ( PyObject *  ptr ) const

inline

Call a Python function and pass the collected arguments.

Definition at line 1686 of file cast.h.

kwargs() [1/2]

template<return_value_policy policy>

dict unpacking_collector< policy >::kwargs ( ) &&

inline

Definition at line 1683 of file cast.h.

kwargs() [2/2]

template<return_value_policy policy>

const dict& unpacking_collector< policy >::kwargs ( ) const &

inline

Definition at line 1680 of file cast.h.

multiple_values_error() [1/2]

template<return_value_policy policy>

static void unpacking_collector< policy >::multiple_values_error ( )

inlinestaticprivate

Definition at line 1768 of file cast.h.

multiple_values_error() [2/2]

template<return_value_policy policy>

static void unpacking_collector< policy >::multiple_values_error ( const std::string &  name )

inlinestaticprivate

Definition at line 1774 of file cast.h.

nameless_argument_error() [1/2]

template<return_value_policy policy>

static void unpacking_collector< policy >::nameless_argument_error ( )

inlinestaticprivate

Definition at line 1757 of file cast.h.

nameless_argument_error() [2/2]

template<return_value_policy policy>

static void unpacking_collector< policy >::nameless_argument_error ( const std::string &  type )

inlinestaticprivate

Definition at line 1763 of file cast.h.

process() [1/4]

template<return_value_policy policy>

void unpacking_collector< policy >::process ( list &  , arg_v  a  )

inlineprivate

Definition at line 1716 of file cast.h.

process() [2/4]

template<return_value_policy policy>

void unpacking_collector< policy >::process ( list &  , detail::kwargs_proxy  kp  )

inlineprivate

Definition at line 1741 of file cast.h.

process() [3/4]

template<return_value_policy policy>

void unpacking_collector< policy >::process ( list &  args_list, detail::args_proxy  ap  )

inlineprivate

Definition at line 1710 of file cast.h.

process() [4/4]

template<return_value_policy policy>

template<typename T >

void unpacking_collector< policy >::process ( list &  args_list, T &&  x  )

inlineprivate

Definition at line 1696 of file cast.h.

Member Data Documentation

m_args

template<return_value_policy policy>

tuple unpacking_collector< policy >::m_args

private

Definition at line 1779 of file cast.h.

m_kwargs

template<return_value_policy policy>

dict unpacking_collector< policy >::m_kwargs

private

Definition at line 1780 of file cast.h.

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

• cast.h