org.stekikun.dolmen.automaton

Class Automata.Entry

java.lang.Object

org.stekikun.dolmen.automaton.Automata.Entry

Enclosing class:

Automata

public static final class Automata.Entry
extends Object

Represents automaton information for one lexer entry. Provides the memory size required to execute the automaton, the initial state number and the associated actions, and the finishers associated to the semantic actions.

Author:

Stéphane Lescuyer

Field Summary

Fields

Modifier and Type	Field and Description
@Nullable Extent	args The formal arguments for this rule
List<TLexerEntry.Finisher>	finishers The list of finishers associated to semantic actions for this rule
List<DFA.MemAction>	initializer The initial memory actions
int	initialState The number of the initial state for this rule
int	memSize The number of memory cells required
String	name The name of this rule
Extent	returnType The return type of this rule
boolean	visibility Whether this rule is public or not

Constructor Summary

Constructors

Constructor and Description
Entry(boolean visibility, String name, Extent returnType, @Nullable Extent args, int memSize, int initialState, List<DFA.MemAction> initializer, List<TLexerEntry.Finisher> finishers) Builds an automaton entry from the given arguments

Method Summary

Modifier and Type	Method and Description
String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

visibility

public final boolean visibility

Whether this rule is public or not

name

public final String name

The name of this rule

returnType

public final Extent returnType

The return type of this rule

args

public final @Nullable Extent args

The formal arguments for this rule

memSize

public final int memSize

The number of memory cells required

initialState

public final int initialState

The number of the initial state for this rule

initializer

public final List<DFA.MemAction> initializer

The initial memory actions

finishers

public final List<TLexerEntry.Finisher> finishers

The list of finishers associated to semantic actions for this rule

Constructor Detail

Entry

public Entry(boolean visibility,
             String name,
             Extent returnType,
             @Nullable Extent args,
             int memSize,
             int initialState,
             List<DFA.MemAction> initializer,
             List<TLexerEntry.Finisher> finishers)

Builds an automaton entry from the given arguments

Parameters:

name -

returnType -

args -

memSize -

initialState -

initializer -

finishers -

Method Detail

toString

public String toString()

Overrides:

toString in class Object