pl_search::DetPred Class Reference

Represents a deterministic predicate. More...

#include <pred.hpp>

Inheritance diagram for pl_search::DetPred:

Collaboration diagram for pl_search::DetPred:

Public Member Functions
	DetPred (Engine *eng)
	Represents a deterministic predicate.
bool	apply_choice () override
	Noop - all the work is done in initialize_call.
Public Member Functions inherited from pl_search::SemiDetPred
	SemiDetPred (Engine *eng)
	Represents a semi-deterministic predicate.
bool	more_choices () override
	Applies a choice.
bool	is_non_det ()
Public Member Functions inherited from pl_search::Pred
	Pred (Engine *eng)
	Default constructor.
virtual void	initialize_call ()
	Initializes the predicate call.
PredPtr	get_continuation ()
	Gets the continuation of the predicate.
virtual void	set_continuation (PredPtr cont)
	Sets the continuation of the predicate.
PredPtr	last_pred ()
	Follows the continuation chain to the last predicate.
bool	is_non_det ()
	Determines if the predicate is non-deterministic.
void	wrap_with_once ()
	Wraps the predicate with a once.
virtual	~Pred ()=default
	Virtual destructor for proper cleanup.
std::string	get_name ()
	For debugging.

Additional Inherited Members
Protected Attributes inherited from pl_search::Pred
PredPtr	continuation
	The continuation of the predicate.
Engine *	engine

Detailed Description

Represents a deterministic predicate.

Constructor & Destructor Documentation

DetPred()

pl_search::DetPred::DetPred ( Engine *  eng )

inline

Represents a deterministic predicate.

Parameters

eng	Pointer to the engine.

Member Function Documentation

apply_choice()

bool pl_search::DetPred::apply_choice ( )

inlineoverridevirtual

Noop - all the work is done in initialize_call.

Returns

True

Reimplemented from pl_search::Pred.

Reimplemented in pl_search::Loop.

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The documentation for this class was generated from the following file:

• include/pl_search/pred.hpp