org.stekikun.dolmen.codegen

Class DecisionTree.Table

java.lang.Object

org.stekikun.dolmen.codegen.DecisionTree

org.stekikun.dolmen.codegen.DecisionTree.Table

Enclosing class:

DecisionTree

public static final class DecisionTree.Table
extends DecisionTree

An implementation of DecisionTree which represents the transitions from a contiguous set of characters, starting at character base, as an array of actions.

Author:

Stéphane Lescuyer

Nested Class Summary

Nested classes/interfaces inherited from class org.stekikun.dolmen.codegen.DecisionTree

DecisionTree.Impossible, DecisionTree.Kind, DecisionTree.Return, DecisionTree.Split, DecisionTree.Switch, DecisionTree.Table

Field Summary

Fields

Modifier and Type	Field and Description
char	base The base character of this decision tree's domain
@NonNull DFA.TransActions[]	table The table of shifting actions to use for characters between base and base + table.length

Fields inherited from class org.stekikun.dolmen.codegen.DecisionTree

IMPOSSIBLE

Method Summary

Modifier and Type	Method and Description
CSet	getDomain()
DecisionTree.Kind	getKind()

Methods inherited from class org.stekikun.dolmen.codegen.DecisionTree

compile, main, ret, simplify, split, switchTable, tabulated, toString

Methods inherited from class java.lang.Object

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

Field Detail

base

public final char base

The base character of this decision tree's domain

table

public final @NonNull DFA.TransActions[] table

The table of shifting actions to use for characters between base and base + table.length

Method Detail

getDomain

public CSet getDomain()

Specified by:

getDomain in class DecisionTree

Returns:

the domain set for which this transition table is defined, i.e. the characters which are mapped to some shifting action

getKind

public DecisionTree.Kind getKind()

Specified by:

getKind in class DecisionTree

Returns:

what kind of decision tree this is