GtfDict views

All generic components of GtfDict views logic. More...

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

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.

Detailed Description

All generic components of GtfDict views logic.

Typedef Documentation

core_item_func

typedef PyObject *(* core_item_func) (uint8_t i, GtfDict_view *restrict self)

Function pointer type for core field getters.

Parameters

i	The index of the item.
self	The GtfDict_view object.

Returns

The item at the given index, in the core field.

Warning

This should always be a new reference

map_item_func

typedef PyObject *(* map_item_func) (struct map_tuple *restrict tuple)

Function pointer type for map field getters.

Parameters

tuple

The map tuple to operate on.

Returns

The item at the given index.

Warning

This should always be a new reference

op_func

typedef int(* op_func) (PyObject *restrict set, PyObject *restrict val, PyObject *restrict other)

Function pointer type for set operation functions.

Parameters

set	The result set. May be NULL, depending on context.
val	The value to operate on. Never NULL.
other	The other set to operate on. Never NULL.

Returns

0 on success, -1 on failure, alternatively, may be logical

Function Documentation

base_and()

static int base_and ( PyObject *restrict  set, PyObject *restrict  val, PyObject *restrict  other  )

static

The logic operation function for the AND view.

Parameters

set	The set to add to.
val	The value to add.
other	The other set to compare against.

Returns

The result of the comparison.

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base_or()

static int base_or ( PyObject *restrict  set, PyObject *restrict  val, PyObject *restrict  other  )

static

The logic operation function for the OR view.

Parameters

set	The set to add to.
val	The value to add.
other	The other set to compare against.

Returns

The result of the comparison.

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base_subtract()

static int base_subtract ( PyObject *restrict  set, PyObject *restrict  val, PyObject *restrict  other  )

static

The logic operation function for the SUBTRACT view.

Parameters

set	The set to add to.
val	The value to add.
other	The other set to compare against.

Returns

The result of the comparison.

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base_xor()

static int base_xor ( PyObject *restrict  set, PyObject *restrict  val, PyObject *restrict  other  )

static

The logic operation function for the XOR view.

Parameters

set	The set to add to.
val	The value to add.
other	The other set to compare against.

Returns

The result of the comparison.

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contains_op()

static int contains_op ( PyObject *restrict  set, PyObject *restrict  val, PyObject *restrict  other  )

static

Checks if a value is contained in a set.

Parameters

set	The set to compare.
val	The value to compare.
other	The other set to compare against.

Returns

The result of the comparison.

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GtfDict_View_dealloc()

static void GtfDict_View_dealloc ( GtfDict_view *  self )

static

Deallocates a GtfDict_view object.

Since all views function on the same base object, deallocation is shared

Parameters

self	The GtfDict_view object to deallocate.

GtfDict_view_init()

static int GtfDict_view_init ( GtfDict_view *  self, PyObject *  args, PyObject *  kwargs  )

static

Initializes a GtfDict_view object.

Parameters

self	The GtfDict_view object to initialize.
args	The arguments to initialize the object with.
kwargs	The keyword arguments to initialize the object with.

Returns

0 on success, -1 on failure.

GtfDict_View_isdisjoint()

static PyObject * GtfDict_View_isdisjoint ( GtfDict_view *restrict  self, PyObject *restrict  other, core_item_func  core_item, map_item_func  map_item  )

static

The isdisjoint method for the view.

Parameters

self	The view object.
other	The other set to compare against.
core_item	The core item function.
map_item	The map item function.

Returns

The result of the comparison.

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GtfDict_view_length()

static Py_ssize_t GtfDict_view_length ( GtfDict_view *  self )

static

Returns the length of a GtfDict_view object.

Parameters

self	The GtfDict_view object to get the length of.

Returns

The length of the GtfDict_view object.

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GtfDict_View_richcompare()

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  )

inlinestatic

Performs a rich comparison between two GtfDict_view objects.

Parameters

self	The first GtfDict_view object.
other	The second GtfDict_view object.
op	The comparison operator.
core_item	The core item getter function.
map_item	The map item getter function.

Returns

The result of the comparison.

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GtfDict_view_set_op()

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  )

inlinestatic

Performs a set operation on the GtfDict_view object.

Parameters

self	The GtfDict_view object.
other	The other set to operate on.
op	The operation function to perform.
core_item	The core field getter function to use.
map_item	The map getter function to use.
set_init	Whether to initialize the result set with the other set.

Returns

The result set, or NULL on failure.

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view_iterate_op()

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

static

Generic iteration logic, using generic set operations.

Parameters

context	The view_logic_state context.
value	The map_tuple value.

Returns

The result of the operation.

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