GtfDictViews.c File Reference

#include "GtfDictViews.h"
#include <stdint.h>
#include "../../formats/gtf.h"
#include "../../modules/eccLib.h"
#include "GtfDict.h"

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Data Structures
struct	view_logic_state
	Context for view_iterate_op. More...
struct	iterate_keys_context

Typedefs
typedef int(*	op_func) (PyObject *restrict set, PyObject *restrict val, PyObject *restrict other)
	Function pointer type for set operation functions.
typedef PyObject *(*	core_item_func) (uint8_t i, GtfDict_view *restrict self)
	Function pointer type for core field getters.
typedef PyObject *(*	map_item_func) (struct map_tuple *restrict tuple)
	Function pointer type for map field getters.

Functions
static void	GtfDict_View_dealloc (GtfDict_view *self)
	Deallocates a GtfDict_view object.
static Py_ssize_t	GtfDict_view_length (GtfDict_view *self)
	Returns the length of a GtfDict_view object.
static int	GtfDict_view_init (GtfDict_view *self, PyObject *args, PyObject *kwargs)
	Initializes a GtfDict_view object.
static int	view_iterate_op (void *const context, void *const value)
	Generic iteration logic, using generic set operations.
static PyObject *	GtfDict_view_set_op (GtfDict_view *restrict self, PyObject *restrict other, op_func op, core_item_func core_item, map_item_func map_item, bool set_init)
	Performs a set operation on the GtfDict_view object.
static int	contains_op (PyObject *restrict set, PyObject *restrict val, PyObject *restrict other)
	Checks if a value is contained in a set.
static PyObject *	GtfDict_View_richcompare (GtfDict_view *restrict self, PyObject *restrict other, const int op, core_item_func core_item, map_item_func map_item)
	Performs a rich comparison between two GtfDict_view objects.
static int	base_and (PyObject *restrict set, PyObject *restrict val, PyObject *restrict other)
	The logic operation function for the AND view.
static int	base_or (PyObject *restrict set, PyObject *restrict val, PyObject *restrict other)
	The logic operation function for the OR view.
static int	base_subtract (PyObject *restrict set, PyObject *restrict val, PyObject *restrict other)
	The logic operation function for the SUBTRACT view.
static int	base_xor (PyObject *restrict set, PyObject *restrict val, PyObject *restrict other)
	The logic operation function for the XOR view.
static PyObject *	GtfDict_View_isdisjoint (GtfDict_view *restrict self, PyObject *restrict other, core_item_func core_item, map_item_func map_item)
	The isdisjoint method for the view.
static int	iterate_keys (void *const context, void *const e)
static PyObject *	GtfDict_KeyView_iter (GtfDict_view *self)
	Collects the keys of a GtfDict_view object into a tuple, and returns the iterator.
static int	iterate_check_key (void *const context, void *const value)
static int	GtfDict_KeyView_contains (GtfDict_view *self, PyObject *key)
	Checks if a key is contained in a GtfDict_view object.
static PyObject *	KeyView_core_item_func (uint8_t i, GtfDict_view *restrict self)
static PyObject *	KeyView_map_item_func (struct map_tuple *restrict tuple)
static PyObject *	GtfDict_KeyView_richcompare (GtfDict_view *restrict self, PyObject *restrict other, const int op)
	Compares a GtfDict_KeyView object with another object using the specified operator.
static PyObject *	GtfDict_KeyView_and (GtfDict_view *restrict self, PyObject *restrict other)
static PyObject *	GtfDict_KeyView_or (GtfDict_view *restrict self, PyObject *restrict other)
static PyObject *	GtfDict_KeyView_subtract (GtfDict_view *restrict self, PyObject *restrict other)
static PyObject *	GtfDict_KeyView_xor (GtfDict_view *restrict self, PyObject *restrict other)
static PyObject *	GtfDict_KeyView_isdisjoint (GtfDict_view *self, PyObject *other)
static int	iterate_values (void *const context, void *const e)
static PyObject *	GtfDict_ValueView_iter (GtfDict_view *self)
	Iterates over the values of a GtfDict_view object, and returns the iterator.
static int	iterate_check_value (void *const context, void *const value)
static int	GtfDict_ValueView_contains (GtfDict_view *self, PyObject *value)
	Checks if a value is contained in a GtfDict_ValueView object.
static PyObject *	ValueView_core_item_func (uint8_t i, GtfDict_view *restrict self)
static PyObject *	ValueView_map_item_func (struct map_tuple *restrict tuple)
static PyObject *	GtfDict_ValueView_richcompare (GtfDict_view *restrict self, PyObject *restrict other, const int op)
	Compares a GtfDict_ValueView object with another object using the specified operator.
static int	iterate_items (void *const context, void *const e)
static PyObject *	GtfDict_ItemView_iter (GtfDict_view *self)
	Iterates over the items of a GtfDict_ItemView object, and returns the iterator.
static int	iterate_check_item (void *const context, void *const value)
static int	GtfDict_ItemView_contains (GtfDict_view *self, PyObject *value)
	Checks if a value is contained in a GtfDict_ItemView object.
static PyObject *	ItemView_core_item_func (uint8_t i, GtfDict_view *restrict self)
static PyObject *	ItemView_map_item_func (struct map_tuple *restrict tuple)
static PyObject *	GtfDict_ItemView_richcompare (GtfDict_view *restrict self, PyObject *restrict other, const int op)
	Compares a GtfDict_ItemView object with another object using the specified operator.
static PyObject *	GtfDict_ItemView_and (GtfDict_view *restrict self, PyObject *restrict other)
static PyObject *	GtfDict_ItemView_or (GtfDict_view *restrict self, PyObject *restrict other)
static PyObject *	GtfDict_ItemViewsubtract (GtfDict_view *restrict self, PyObject *restrict other)
static PyObject *	GtfDict_ItemView_xor (GtfDict_view *restrict self, PyObject *restrict other)
static PyObject *	GtfDict_ItemView_isdisjoint (GtfDict_view *self, PyObject *other)

Variables
static PyMethodDef	GtfDict_KeyView_methods []
static PyNumberMethods	GtfDict_KeyViewNum
static PySequenceMethods	GtfDict_KeyViewSeq
PyTypeObject	GtfDict_KeyViewType
static PySequenceMethods	GtfDict_ValueViewSeq
PyTypeObject	GtfDict_ValueViewType
static PyMethodDef	GtfDict_ItemView_methods []
static PyNumberMethods	GtfDict_ItemViewNum
PySequenceMethods	GtfDict_ItemViewSeq
PyTypeObject	GtfDict_ItemViewType

Function Documentation

GtfDict_ItemView_and()

static PyObject * GtfDict_ItemView_and ( GtfDict_view *restrict  self, PyObject *restrict  other  )

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GtfDict_ItemView_contains()

static int GtfDict_ItemView_contains ( GtfDict_view *  self, PyObject *  value  )

static

Checks if a value is contained in a GtfDict_ItemView object.

Parameters

self	The GtfDict_ItemView object to check.
value	The value to check for.

Returns

1 if the value is contained in the GtfDict_ItemView object, 0 otherwise.

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GtfDict_ItemView_isdisjoint()

static PyObject * GtfDict_ItemView_isdisjoint ( GtfDict_view *  self, PyObject *  other  )

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GtfDict_ItemView_iter()

static PyObject * GtfDict_ItemView_iter ( GtfDict_view *  self )

static

Iterates over the items of a GtfDict_ItemView object, and returns the iterator.

Parameters

self	The GtfDict_ItemView object to iterate over.

Returns

The iterator over the items of the GtfDict_ItemView object, or NULL on failure.

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GtfDict_ItemView_or()

static PyObject * GtfDict_ItemView_or ( GtfDict_view *restrict  self, PyObject *restrict  other  )

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GtfDict_ItemView_richcompare()

static PyObject * GtfDict_ItemView_richcompare ( GtfDict_view *restrict  self, PyObject *restrict  other, const int  op  )

static

Compares a GtfDict_ItemView object with another object using the specified operator.

Parameters

self	The GtfDict_ItemView object to compare.
other	The object to compare with.
op	The operator to use for comparison.

Returns

The result of the comparison, or NULL on failure.

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GtfDict_ItemView_xor()

static PyObject * GtfDict_ItemView_xor ( GtfDict_view *restrict  self, PyObject *restrict  other  )

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GtfDict_ItemViewsubtract()

static PyObject * GtfDict_ItemViewsubtract ( GtfDict_view *restrict  self, PyObject *restrict  other  )

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GtfDict_KeyView_and()

static PyObject * GtfDict_KeyView_and ( GtfDict_view *restrict  self, PyObject *restrict  other  )

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GtfDict_KeyView_contains()

static int GtfDict_KeyView_contains ( GtfDict_view *  self, PyObject *  key  )

static

Checks if a key is contained in a GtfDict_view object.

Parameters

self	The GtfDict_view object to check.
key	The key to check for.

Returns

1 if the key is contained in the GtfDict_view object, 0 otherwise.

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GtfDict_KeyView_isdisjoint()

static PyObject * GtfDict_KeyView_isdisjoint ( GtfDict_view *  self, PyObject *  other  )

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GtfDict_KeyView_iter()

static PyObject * GtfDict_KeyView_iter ( GtfDict_view *  self )

static

Collects the keys of a GtfDict_view object into a tuple, and returns the iterator.

Parameters

self	The GtfDict_view object to collect the keys from.

Returns

The iterator over the keys of the GtfDict_view object, or NULL on failure.

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GtfDict_KeyView_or()

static PyObject * GtfDict_KeyView_or ( GtfDict_view *restrict  self, PyObject *restrict  other  )

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GtfDict_KeyView_richcompare()

static PyObject * GtfDict_KeyView_richcompare ( GtfDict_view *restrict  self, PyObject *restrict  other, const int  op  )

static

Compares a GtfDict_KeyView object with another object using the specified operator.

Parameters

self	The GtfDict_KeyView object to compare.
other	The object to compare with.
op	The operator to use for comparison.

Returns

The result of the comparison, or NULL on failure.

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GtfDict_KeyView_subtract()

static PyObject * GtfDict_KeyView_subtract ( GtfDict_view *restrict  self, PyObject *restrict  other  )

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GtfDict_KeyView_xor()

static PyObject * GtfDict_KeyView_xor ( GtfDict_view *restrict  self, PyObject *restrict  other  )

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GtfDict_ValueView_contains()

static int GtfDict_ValueView_contains ( GtfDict_view *  self, PyObject *  value  )

static

Checks if a value is contained in a GtfDict_ValueView object.

Parameters

self	The GtfDict_ValueView object to check.
value	The value to check for.

Returns

1 if the value is contained in the GtfDict_ValueView object, 0 otherwise.

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GtfDict_ValueView_iter()

static PyObject * GtfDict_ValueView_iter ( GtfDict_view *  self )

static

Iterates over the values of a GtfDict_view object, and returns the iterator.

Parameters

self	The GtfDict_view object to iterate over.

Returns

The iterator over the values of the GtfDict_view object, or NULL on failure.

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GtfDict_ValueView_richcompare()

static PyObject * GtfDict_ValueView_richcompare ( GtfDict_view *restrict  self, PyObject *restrict  other, const int  op  )

static

Compares a GtfDict_ValueView object with another object using the specified operator.

Parameters

self	The GtfDict_ValueView object to compare.
other	The object to compare with.
op	The operator to use for comparison.

Returns

The result of the comparison, or NULL on failure.

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ItemView_core_item_func()

static PyObject * ItemView_core_item_func ( uint8_t  i, GtfDict_view *restrict  self  )

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ItemView_map_item_func()

static PyObject * ItemView_map_item_func ( struct map_tuple *restrict  tuple )

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iterate_check_item()

static int iterate_check_item ( void *const  context, void *const  value  )

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iterate_check_key()

static int iterate_check_key ( void *const  context, void *const  value  )

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iterate_check_value()

static int iterate_check_value ( void *const  context, void *const  value  )

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iterate_items()

static int iterate_items ( void *const  context, void *const  e  )

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iterate_keys()

static int iterate_keys ( void *const  context, void *const  e  )

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iterate_values()

static int iterate_values ( void *const  context, void *const  e  )

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KeyView_core_item_func()

static PyObject * KeyView_core_item_func ( uint8_t  i, GtfDict_view *restrict  self  )

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KeyView_map_item_func()

static PyObject * KeyView_map_item_func ( struct map_tuple *restrict  tuple )

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ValueView_core_item_func()

static PyObject * ValueView_core_item_func ( uint8_t  i, GtfDict_view *restrict  self  )

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ValueView_map_item_func()

static PyObject * ValueView_map_item_func ( struct map_tuple *restrict  tuple )

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Variable Documentation

GtfDict_ItemView_methods

PyMethodDef GtfDict_ItemView_methods[]

static

Initial value:

= {
    {"isdisjoint", (PyCFunction)GtfDict_ItemView_isdisjoint, METH_O,
     "Returns true if the provided GtfDict_KeyView is disjoint from this "
     "GtfDict_KeyView"},
    {NULL, NULL, 0, NULL} 
}

GtfDict_ItemViewNum

PyNumberMethods GtfDict_ItemViewNum

static

Initial value:

= {
    .nb_and = (binaryfunc)GtfDict_ItemView_and,
    .nb_or = (binaryfunc)GtfDict_ItemView_or,
    .nb_subtract = (binaryfunc)GtfDict_ItemViewsubtract,
    .nb_xor = (binaryfunc)GtfDict_ItemView_xor,
}

GtfDict_ItemViewSeq

PySequenceMethods GtfDict_ItemViewSeq

Initial value:

= {
    .sq_contains = (objobjproc)GtfDict_ItemView_contains,
    .sq_length = (lenfunc)GtfDict_view_length}

GtfDict_ItemViewType

PyTypeObject GtfDict_ItemViewType

Initial value:

= {
    PyVarObject_HEAD_INIT(NULL, 0).tp_name = "eccLib.GtfDict_ItemView",
    .tp_basicsize = sizeof(GtfDict_view),
    .tp_doc = PyDoc_STR("A view of the items in the GtfDict"),
    .tp_itemsize = 0,
    .tp_flags = Py_TPFLAGS_DEFAULT,
    .tp_new = PyType_GenericNew,
    .tp_init = (initproc)GtfDict_view_init,
    .tp_richcompare = (richcmpfunc)GtfDict_ItemView_richcompare,
    .tp_iter = (getiterfunc)GtfDict_ItemView_iter,
    .tp_dealloc = (destructor)GtfDict_View_dealloc,
    .tp_as_sequence = &GtfDict_ItemViewSeq,
    .tp_as_number = &GtfDict_ItemViewNum,
    .tp_methods = GtfDict_ItemView_methods,
}

GtfDict_KeyView_methods

PyMethodDef GtfDict_KeyView_methods[]

static

Initial value:

= {
    {"isdisjoint", (PyCFunction)GtfDict_KeyView_isdisjoint, METH_O,
     "Returns true if the provided GtfDict_KeyView is disjoint from this "
     "GtfDict_KeyView"},
    {NULL, NULL, 0, NULL} 
}

GtfDict_KeyViewNum

PyNumberMethods GtfDict_KeyViewNum

static

Initial value:

= {
    .nb_and = (binaryfunc)GtfDict_KeyView_and,
    .nb_or = (binaryfunc)GtfDict_KeyView_or,
    .nb_subtract = (binaryfunc)GtfDict_KeyView_subtract,
    .nb_xor = (binaryfunc)GtfDict_KeyView_xor,
}

GtfDict_KeyViewSeq

PySequenceMethods GtfDict_KeyViewSeq

static

Initial value:

= {
    .sq_contains = (objobjproc)GtfDict_KeyView_contains,
    .sq_length = (lenfunc)GtfDict_view_length}

GtfDict_KeyViewType

PyTypeObject GtfDict_KeyViewType

Initial value:

= {
    PyVarObject_HEAD_INIT(NULL, 0).tp_name = "eccLib.GtfDict_KeyView",
    .tp_basicsize = sizeof(GtfDict_view),
    .tp_doc = PyDoc_STR("A view of the keys in the GtfDict"),
    .tp_itemsize = 0,
    .tp_flags = Py_TPFLAGS_DEFAULT,
    .tp_new = PyType_GenericNew,
    .tp_init = (initproc)GtfDict_view_init,
    .tp_richcompare = (richcmpfunc)GtfDict_KeyView_richcompare,
    .tp_iter = (getiterfunc)GtfDict_KeyView_iter,
    .tp_dealloc = (destructor)GtfDict_View_dealloc,
    .tp_as_sequence = &GtfDict_KeyViewSeq,
    .tp_as_number = &GtfDict_KeyViewNum,
    .tp_methods = GtfDict_KeyView_methods,
}

GtfDict_ValueViewSeq

PySequenceMethods GtfDict_ValueViewSeq

static

Initial value:

= {
    .sq_contains = (objobjproc)GtfDict_ValueView_contains,
    .sq_length = (lenfunc)GtfDict_view_length}

GtfDict_ValueViewType

PyTypeObject GtfDict_ValueViewType

Initial value:

= {
    PyVarObject_HEAD_INIT(NULL, 0).tp_name = "eccLib.GtfDict_ValueView",
    .tp_basicsize = sizeof(GtfDict_view),
    .tp_doc = PyDoc_STR("A view of the values in the GtfDict"),
    .tp_itemsize = 0,
    .tp_flags = Py_TPFLAGS_DEFAULT,
    .tp_new = PyType_GenericNew,
    .tp_init = (initproc)GtfDict_view_init,
    .tp_richcompare = (richcmpfunc)GtfDict_ValueView_richcompare,
    .tp_iter = (getiterfunc)GtfDict_ValueView_iter,
    .tp_dealloc = (destructor)GtfDict_View_dealloc,
    .tp_as_sequence = &GtfDict_ValueViewSeq,
}