tpose_compops.c File Reference

Ever/always and temporal comparisons for temporal poses. More...

#include <assert.h>
#include <postgres.h>
#include <funcapi.h>
#include <liblwgeom.h>
#include <meos.h>
#include "temporal/temporal.h"
#include "temporal/type_util.h"
#include "pose/pose.h"
#include "pg_temporal/temporal.h"

Functions
Datum	Always_eq_pose_tpose (PG_FUNCTION_ARGS)
	Return true if a temporal pose is always equal to a pose @sqlfn always_eq() More...
Datum	Always_eq_tpose_pose (PG_FUNCTION_ARGS)
	Return true if a temporal pose is always equal to a pose @sqlfn always_eq() More...
Datum	Always_eq_tpose_tpose (PG_FUNCTION_ARGS)
	Return true if two temporal poses are always equal @sqlfn always_eq() More...
Datum	Always_ne_pose_tpose (PG_FUNCTION_ARGS)
	Return true if a temporal pose is always different from a pose @sqlfn always_ne() More...
Datum	Always_ne_tpose_pose (PG_FUNCTION_ARGS)
	Return true if a temporal pose is always different from a pose @sqlfn always_ne() More...
Datum	Always_ne_tpose_tpose (PG_FUNCTION_ARGS)
	Return true if two temporal poses are always different @sqlfn always_ne() More...
static Datum	EAcomp_pose_tpose (FunctionCallInfo fcinfo, int(*func)(const Pose *, const Temporal *))
	Generic function for the ever/always comparison operators. More...
static Datum	EAcomp_tpose_pose (FunctionCallInfo fcinfo, int(*func)(const Temporal *, const Pose *))
	Generic function for the ever/always comparison operators. More...
Datum	Ever_eq_pose_tpose (PG_FUNCTION_ARGS)
	Return true if a temporal pose is ever equal to a pose @sqlfn ever_eq() More...
Datum	Ever_eq_tpose_pose (PG_FUNCTION_ARGS)
	Return true if a temporal pose is ever equal to a pose @sqlfn ever_eq() More...
Datum	Ever_eq_tpose_tpose (PG_FUNCTION_ARGS)
	Return true if two temporal poses are ever equal @sqlfn ever_eq() More...
Datum	Ever_ne_pose_tpose (PG_FUNCTION_ARGS)
	Return true if a temporal pose is ever different from a pose @sqlfn ever_ne() More...
Datum	Ever_ne_tpose_pose (PG_FUNCTION_ARGS)
	Return true if a temporal pose is ever different from a pose @sqlfn ever_ne() More...
Datum	Ever_ne_tpose_tpose (PG_FUNCTION_ARGS)
	Return true if two temporal poses are ever different @sqlfn ever_ne() More...
static Datum	Tcomp_pose_tpose (FunctionCallInfo fcinfo, Temporal *(*func)(const Pose *, const Temporal *))
	Generic function for the temporal comparison operators. More...
static Datum	Tcomp_tpose_pose (FunctionCallInfo fcinfo, Temporal *(*func)(const Temporal *, const Pose *))
	Generic function for the temporal comparison operators. More...
Datum	Teq_pose_tpose (PG_FUNCTION_ARGS)
	Return a temporal Boolean that states whether a pose is equal to a temporal pose. More...
Datum	Teq_tpose_pose (PG_FUNCTION_ARGS)
	Return a temporal Boolean that states whether a temporal pose is equal to a pose @sqlfn temporal_teq() More...
Datum	Teq_tpose_tpose (PG_FUNCTION_ARGS)
	Return a temporal Boolean that states whether two temporal poses are equal @sqlfn temporal_teq() More...
Datum	Tne_pose_tpose (PG_FUNCTION_ARGS)
	Return a temporal Boolean that states whether a pose is different from a temporal pose @sqlfn temporal_tne() More...
Datum	Tne_tpose_pose (PG_FUNCTION_ARGS)
	Return a temporal Boolean that states whether a temporal pose is different from a pose @sqlfn temporal_tne() More...
Datum	Tne_tpose_tpose (PG_FUNCTION_ARGS)
	Return a temporal Boolean that states whether two temporal poses are different @sqlfn temporal_tne() More...

Detailed Description

Ever/always and temporal comparisons for temporal poses.