org.waxeye.parser
Class FA<E extends java.lang.Enum<?>>

java.lang.Object
  org.waxeye.parser.FA<E>

Type Parameters:

E - The node types for the AST.

public final class FA<E extends java.lang.Enum<?>>
extends java.lang.Object

A finite state automaton.

Author:

Orlando Hill

Field Summary

static int	LEFT The normal automaton mode.
static int	PRUNE The vertical prune mode.
static int	VOID The void mode.

Constructor Summary

FA(E type, int mode, java.util.List<State<E>> states)
Creates a new finite state automaton.

Method Summary

int	getMode() Returns the mode.
java.util.List<State<E>>	getStates() Returns the states.
E	getType() Returns the type.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

LEFT

public static final int LEFT

The normal automaton mode.

See Also:

Constant Field Values

VOID

public static final int VOID

The void mode.

See Also:

Constant Field Values

PRUNE

public static final int PRUNE

The vertical prune mode.

See Also:

Constant Field Values

Constructor Detail

FA

public FA(E type,
          int mode,
          java.util.List<State<E>> states)

Creates a new finite state automaton.

Parameters:

type - The type of the automaton.

mode - The automaton mode.

states - The states of the automaton.

Method Detail

getType

public E getType()

Returns the type.

Returns:

Returns the type.

getMode

public int getMode()

Returns the mode.

Returns:

Returns the mode.

getStates

public java.util.List<State<E>> getStates()

Returns the states.

Returns:

Returns the states.