GtfListViews.c File Reference

#include "GtfListViews.h"
#include "../../formats/gtf.h"

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Functions
static void	GtfList_ColumnView_dealloc (GtfList_ColumnView *self)
	Deallocates a GtfList_ColumnView object.
static int	GtfList_ColumnView_init (GtfList_ColumnView *self, PyObject *args, PyObject *kwargs)
int	GtfList_ColumnView_initialise (GtfList_ColumnView *self, GtfList *list, PyObject *column)
	Initialise a GtfList_ColumnView object.
static PyObject *	GtfList_ColumnView_getitem (GtfList_ColumnView *self, Py_ssize_t index)
	Get an item from the column view by index.
static int	GtfList_ColumnView_len (GtfList_ColumnView *self)
static int	GtfList_ColumnView_contains (GtfList_ColumnView *self, PyObject *value)
static PyObject *	GtfList_ColumnView_count (GtfList_ColumnView *self, PyObject *value)
static PyObject *	GtfList_ColumnView_index (GtfList_ColumnView *self, PyObject *args, PyObject *kwargs)
static void	GtfList_ColumnIterator_initialise (GtfList_ColumnIterator *self, GtfList_ColumnView *view, bool reverse)
static PyObject *	GtfList_ColumnView_iter (GtfList_ColumnView *self)
static PyObject *	GtfList_ColumnView_reversed (GtfList_ColumnView *self)
static void	GtfList_ColumnIterator_dealloc (GtfList_ColumnIterator *self)
static PyObject *	GtfList_ColumnIterator_next (GtfList_ColumnIterator *self)
static PyObject *	GtfList_ColumnIterator_iter (GtfList_ColumnIterator *self)

Variables
static PyMethodDef	GtfList_ColumnView_methods []
PySequenceMethods	GtfList_ColumnViewSeq
PyTypeObject	GtfList_ColumnViewType
PyTypeObject	GtfList_ColumnIteratorType

Function Documentation

GtfList_ColumnIterator_dealloc()

static void GtfList_ColumnIterator_dealloc ( GtfList_ColumnIterator *  self )

static

GtfList_ColumnIterator_initialise()

static void GtfList_ColumnIterator_initialise ( GtfList_ColumnIterator *  self, GtfList_ColumnView *  view, bool  reverse  )

static

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GtfList_ColumnIterator_iter()

static PyObject * GtfList_ColumnIterator_iter ( GtfList_ColumnIterator *  self )

static

GtfList_ColumnIterator_next()

static PyObject * GtfList_ColumnIterator_next ( GtfList_ColumnIterator *  self )

static

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GtfList_ColumnView_contains()

static int GtfList_ColumnView_contains ( GtfList_ColumnView *  self, PyObject *  value  )

static

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GtfList_ColumnView_count()

static PyObject * GtfList_ColumnView_count ( GtfList_ColumnView *  self, PyObject *  value  )

static

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GtfList_ColumnView_dealloc()

static void GtfList_ColumnView_dealloc ( GtfList_ColumnView *  self )

static

Deallocates a GtfList_ColumnView object.

Parameters

self	The GtfList_ColumnView object to deallocate.

GtfList_ColumnView_getitem()

static PyObject * GtfList_ColumnView_getitem ( GtfList_ColumnView *  self, Py_ssize_t  index  )

static

Get an item from the column view by index.

Parameters

self	The column view
index	The index to get

Returns

The item at the index, or NULL if the index is out of bounds

Warning

Returns a new reference

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GtfList_ColumnView_index()

static PyObject * GtfList_ColumnView_index ( GtfList_ColumnView *  self, PyObject *  args, PyObject *  kwargs  )

static

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GtfList_ColumnView_init()

static int GtfList_ColumnView_init ( GtfList_ColumnView *  self, PyObject *  args, PyObject *  kwargs  )

static

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GtfList_ColumnView_initialise()

int GtfList_ColumnView_initialise	(	GtfList_ColumnView *	self,
		GtfList *	list,
		PyObject *	column
	)

Initialise a GtfList_ColumnView object.

Parameters

self	The GtfList_ColumnView object to initialise
list	The underlying GtfList object
column	The column index or attribute key

Returns

0 on success, -1 on failure

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GtfList_ColumnView_iter()

static PyObject * GtfList_ColumnView_iter ( GtfList_ColumnView *  self )

static

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GtfList_ColumnView_len()

static int GtfList_ColumnView_len ( GtfList_ColumnView *  self )

static

GtfList_ColumnView_reversed()

static PyObject * GtfList_ColumnView_reversed ( GtfList_ColumnView *  self )

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Variable Documentation

GtfList_ColumnIteratorType

PyTypeObject GtfList_ColumnIteratorType

Initial value:

= {
    PyVarObject_HEAD_INIT(NULL, 0).tp_name = "eccLib.GtfList_ColumnIterator",
    .tp_basicsize = sizeof(GtfList_ColumnIterator),
    .tp_doc = PyDoc_STR("An iterator over the items in a GtfList column"),
    .tp_flags = Py_TPFLAGS_DEFAULT,
    .tp_new = PyType_GenericNew,
    .tp_dealloc = (destructor)GtfList_ColumnIterator_dealloc,
    .tp_iter = (getiterfunc)GtfList_ColumnIterator_iter,
    .tp_iternext = (iternextfunc)GtfList_ColumnIterator_next,
}

GtfList_ColumnView_methods

PyMethodDef GtfList_ColumnView_methods[]

static

Initial value:

= {
    {"__reversed__", (PyCFunction)GtfList_ColumnView_reversed, METH_NOARGS,
     "Returns a reverse iterator over the items in the column"},
    {"count", (PyCFunction)GtfList_ColumnView_count, METH_O,
     "Returns the number of times a value appears in the column"},
    {"index", (PyCFunction)GtfList_ColumnView_index,
     METH_VARARGS | METH_KEYWORDS,
     "Returns the index of the first occurrence of a value in the column"},
    {NULL, NULL, 0, NULL} 
}

GtfList_ColumnViewSeq

PySequenceMethods GtfList_ColumnViewSeq

Initial value:

= {
    .sq_contains = (objobjproc)GtfList_ColumnView_contains,
    .sq_length = (lenfunc)GtfList_ColumnView_len,
    .sq_item = (ssizeargfunc)GtfList_ColumnView_getitem,
}

GtfList_ColumnViewType

PyTypeObject GtfList_ColumnViewType

Initial value:

= {
    PyVarObject_HEAD_INIT(NULL, 0).tp_name = "eccLib.GtfList_ColumnView",
    .tp_basicsize = sizeof(GtfList_ColumnView),
    .tp_doc = PyDoc_STR("A view of the items in a GtfList column"),
    .tp_itemsize = 0,
    .tp_flags = Py_TPFLAGS_DEFAULT,
    .tp_new = PyType_GenericNew,
    .tp_init = (initproc)GtfList_ColumnView_init,
    .tp_iter = (getiterfunc)GtfList_ColumnView_iter,
    .tp_dealloc = (destructor)GtfList_ColumnView_dealloc,
    .tp_methods = GtfList_ColumnView_methods,
    .tp_as_sequence = &GtfList_ColumnViewSeq,
}