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slice Class Reference

#include </builds/ipbus/ipbus-software/uhal/python/pybind11-python2/include/pybind11/pytypes.h>

Inheritance diagram for slice:
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Collaboration diagram for slice:
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Public Member Functions

 slice (handle start, handle stop, handle step)
 
 slice (ssize_t start_, ssize_t stop_, ssize_t step_)
 
bool compute (size_t length, size_t *start, size_t *stop, size_t *step, size_t *slicelength) const
 
bool compute (ssize_t length, ssize_t *start, ssize_t *stop, ssize_t *step, ssize_t *slicelength) const
 
 slice (handle start, handle stop, handle step)
 
 slice (ssize_t start_, ssize_t stop_, ssize_t step_)
 
bool compute (size_t length, size_t *start, size_t *stop, size_t *step, size_t *slicelength) const
 
bool compute (ssize_t length, ssize_t *start, ssize_t *stop, ssize_t *step, ssize_t *slicelength) const
 
- Public Member Functions inherited from object
 object ()=default
 
 PYBIND11_DEPRECATED ("Use reinterpret_borrow<object>() or reinterpret_steal<object>()") object(handle h
 
 object (const object &o)
 Copy constructor; always increases the reference count. More...
 
 object (object &&other) noexcept
 Move constructor; steals the object from other and preserves its reference count. More...
 
 ~object ()
 Destructor; automatically calls handle::dec_ref() More...
 
handle release ()
 \rst Resets the internal pointer to nullptr without decreasing the object's reference count. More...
 
objectoperator= (const object &other)
 
objectoperator= (object &&other) noexcept
 
template<typename T >
cast () const &
 
template<typename T >
cast () &&
 
 object (handle h, borrowed_t)
 
 object (handle h, stolen_t)
 
 object ()=default
 
 PYBIND11_DEPRECATED ("Use reinterpret_borrow<object>() or reinterpret_steal<object>()") object(handle h
 
 object (const object &o)
 Copy constructor; always increases the reference count. More...
 
 object (object &&other) noexcept
 Move constructor; steals the object from other and preserves its reference count. More...
 
 ~object ()
 Destructor; automatically calls handle::dec_ref() More...
 
handle release ()
 \rst Resets the internal pointer to nullptr without decreasing the object's reference count. More...
 
objectoperator= (const object &other)
 
objectoperator= (object &&other) noexcept
 
template<typename T >
cast () const &
 
template<typename T >
cast () &&
 
 object (handle h, borrowed_t)
 
 object (handle h, stolen_t)
 
template<typename T >
cast () const &
 
template<typename T >
cast () &&
 
template<>
void cast () const &
 
template<>
void cast () &&
 
- Public Member Functions inherited from handle
 handle ()=default
 The default constructor creates a handle with a nullptr-valued pointer. More...
 
 handle (PyObject *ptr)
 Creates a handle from the given raw Python object pointer. More...
 
PyObject * ptr () const
 Return the underlying PyObject * pointer. More...
 
PyObject *& ptr ()
 
const handleinc_ref () const &
 \rst Manually increase the reference count of the Python object. More...
 
const handledec_ref () const &
 \rst Manually decrease the reference count of the Python object. More...
 
template<typename T >
cast () const
 \rst Attempt to cast the Python object into the given C++ type. More...
 
 operator bool () const
 Return true when the handle wraps a valid Python object. More...
 
bool operator== (const handle &h) const
 \rst Deprecated: Check that the underlying pointers are the same. More...
 
bool operator!= (const handle &h) const
 
bool check () const
 
 handle ()=default
 The default constructor creates a handle with a nullptr-valued pointer. More...
 
template<typename T , detail::enable_if_t< detail::is_pyobj_ptr_or_nullptr_t< T >::value, int > = 0>
 handle (T ptr)
 Enable implicit conversion from PyObject * and nullptr. More...
 
template<typename T , detail::enable_if_t< detail::all_of< detail::none_of< std::is_base_of< handle, T >, detail::is_pyobj_ptr_or_nullptr_t< T > >, std::is_convertible< T, PyObject * > >::value, int > = 0>
 handle (T &obj)
 Enable implicit conversion through T::operator PyObject *(). More...
 
PyObject * ptr () const
 Return the underlying PyObject * pointer. More...
 
PyObject *& ptr ()
 
const handleinc_ref () const &
 \rst Manually increase the reference count of the Python object. More...
 
const handledec_ref () const &
 \rst Manually decrease the reference count of the Python object. More...
 
template<typename T >
cast () const
 \rst Attempt to cast the Python object into the given C++ type. More...
 
 operator bool () const
 Return true when the handle wraps a valid Python object. More...
 
bool operator== (const handle &h) const
 \rst Deprecated: Check that the underlying pointers are the same. More...
 
bool operator!= (const handle &h) const
 
bool check () const
 
template<>
void cast () const
 

Static Private Member Functions

template<typename T >
static object index_to_object (T index)
 
template<typename T >
static object index_to_object (T index)
 

Additional Inherited Members

- Static Public Member Functions inherited from handle
static std::size_t inc_ref_counter ()
 
- Public Attributes inherited from object
bool is_borrowed: handle(h) { if (is_borrowed) { inc_ref()
 
- Protected Attributes inherited from handle
PyObject * m_ptr = nullptr
 

Detailed Description

Definition at line 1546 of file pytypes.h.

Constructor & Destructor Documentation

◆ slice() [1/4]

slice::slice ( handle  start,
handle  stop,
handle  step 
)
inline

Definition at line 1549 of file pytypes.h.

References handle::m_ptr, and pybind11_fail().

◆ slice() [2/4]

slice::slice ( ssize_t  start_,
ssize_t  stop_,
ssize_t  step_ 
)
inline

Definition at line 1560 of file pytypes.h.

◆ slice() [3/4]

slice::slice ( handle  start,
handle  stop,
handle  step 
)
inline

Definition at line 1811 of file pytypes.h.

◆ slice() [4/4]

slice::slice ( ssize_t  start_,
ssize_t  stop_,
ssize_t  step_ 
)
inline

Definition at line 1822 of file pytypes.h.

Member Function Documentation

◆ compute() [1/4]

bool slice::compute ( size_t  length,
size_t start,
size_t stop,
size_t step,
size_t slicelength 
) const
inline

Definition at line 1565 of file pytypes.h.

References handle::m_ptr, and PYBIND11_SLICE_OBJECT.

Referenced by TEST_SUBMODULE(), and vector_modifiers().

◆ compute() [2/4]

bool slice::compute ( size_t  length,
size_t start,
size_t stop,
size_t step,
size_t slicelength 
) const
inline

Definition at line 1827 of file pytypes.h.

References handle::m_ptr, and PYBIND11_SLICE_OBJECT.

◆ compute() [3/4]

bool slice::compute ( ssize_t  length,
ssize_t start,
ssize_t stop,
ssize_t step,
ssize_t slicelength 
) const
inline

Definition at line 1574 of file pytypes.h.

References handle::m_ptr, and PYBIND11_SLICE_OBJECT.

◆ compute() [4/4]

bool slice::compute ( ssize_t  length,
ssize_t start,
ssize_t stop,
ssize_t step,
ssize_t slicelength 
) const
inline

Definition at line 1836 of file pytypes.h.

References handle::m_ptr, and PYBIND11_SLICE_OBJECT.

◆ index_to_object() [1/2]

template<typename T >
static object slice::index_to_object ( index)
inlinestaticprivate

Definition at line 1583 of file pytypes.h.

References object::object().

◆ index_to_object() [2/2]

template<typename T >
static object slice::index_to_object ( index)
inlinestaticprivate

Definition at line 1845 of file pytypes.h.

References object::object().


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