cbufferset_meos.c File Reference

Sets of circular buffer type. More...

#include <assert.h>
#include <float.h>
#include <postgres.h>
#include <liblwgeom.h>
#include <meos.h>
#include "temporal/set.h"
#include "temporal/type_parser.h"
#include "temporal/type_util.h"
#include "cbuffer/cbuffer.h"

Functions
Set *	cbuffer_union_transfn (Set *state, const Cbuffer *cb)
	Transition function for set union aggregate of circular buffers. More...
Cbuffer *	cbufferset_end_value (const Set *s)
	Return a copy of the end value of a circular buffer set. More...
Set *	cbufferset_in (const char *str)
	Return a set from its Well-Known Text (WKT) representation. More...
Set *	cbufferset_make (Cbuffer **values, int count)
	Return a circular buffer set from an array of values. More...
char *	cbufferset_out (const Set *s, int maxdd)
	Return the string representation of a circular buffer set. More...
Cbuffer *	cbufferset_start_value (const Set *s)
	Return a copy of the start value of a circular buffer set. More...
bool	cbufferset_value_n (const Set *s, int n, Cbuffer **result)
	Return in the last argument a copy of the n-th value of a circular buffer set. More...
Cbuffer **	cbufferset_values (const Set *s)
	Return the array of copies of the values of a circular buffer set. More...
bool	contained_cbuffer_set (const Cbuffer *cb, const Set *s)
	Return true if a circular buffer is contained in a set. More...
bool	contains_set_cbuffer (const Set *s, Cbuffer *cb)
	Return true if a set contains a circular buffer. More...
Set *	intersection_cbuffer_set (const Cbuffer *cb, const Set *s)
	Return the intersection of a circular buffer and a set. More...
Set *	intersection_set_cbuffer (const Set *s, const Cbuffer *cb)
	Return the intersection of a set and a circular buffer. More...
Set *	minus_cbuffer_set (const Cbuffer *cb, const Set *s)
	Return the difference of a circular buffer and a set. More...
Set *	minus_set_cbuffer (const Set *s, const Cbuffer *cb)
	Return the difference of a set and a circular buffer. More...
Set *	union_cbuffer_set (const Cbuffer *cb, const Set *s)
	Return the union of a circular buffer and a set. More...
Set *	union_set_cbuffer (const Set *s, const Cbuffer *cb)
	Return the union of a set and a circular buffer. More...

Detailed Description

Sets of circular buffer type.