CLIPS::Fact Class Reference

#include <clipsmm/fact.h>

Inheritance diagram for CLIPS::Fact:

Inheritance graph
[legend]
List of all members.

Detailed Description

Author:
Rick L.

Vinyard, Jr. <rvinyard@cs.nmsu.edu>


Public Types

typedef CLIPSPointer< Factpointer

Public Member Functions

 Fact (Environment &environment, void *cobj=NULL)
bool assign_slot_defaults ()
 Assigns default values to a fact.
Template::pointer get_template ()
 Returns the template associated with a fact.
bool exists ()
 Indicates whether a fact is still in the fact list or has been retracted.
long int index ()
 Returns the fact index of a fact.
std::vector< std::string > slot_names ()
 Returns the slot names associated with this fact.
Values slot_value (const std::string &slot_name)
 Return the values contained within a slot.
Fact::pointer next ()
 Returns the next fact in the fact list.
bool set_slot (const std::string &slot_name, const Values &values)
 Sets the named slot to a specific value or values.
bool set_slot (const std::string &slot_name, const Value &value)
 Sets the named slot to a specific value or values.
bool retract ()
 Retracts a fact from the fact list.

Static Public Member Functions

static Fact::pointer create (Environment &environment, void *cobj=NULL)


Member Function Documentation

bool CLIPS::Fact::assign_slot_defaults (  ) 

Assigns default values to a fact.

Returns:
true if the default values were successfully set, false otherwise

bool CLIPS::Fact::exists (  ) 

Indicates whether a fact is still in the fact list or has been retracted.

Returns:
true if the fact is still in the fact list, false otherwise

long int CLIPS::Fact::index (  ) 

Returns the fact index of a fact.

Returns:
the index of the fact or -1 if this fact object is uninitialized


The documentation for this class was generated from the following files:
Generated on Sun Nov 12 11:55:36 2006 by  doxygen 1.5.1