Class Generator

java.lang.Object

de.bottlecaps.markup.blitz.transform.Generator

public class Generator
extends Object

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
private class	Generator.State
private class	Generator.SymbolCodeAssigner

Field Summary

Fields

Modifier and Type	Field	Description
private static final int	EPSILON
private Map<Node,TokenSet>	first
private Map<Integer,Integer>	forkId
private int[]	forks
private Grammar	grammar
private String[]	nonterminal
private Map<String,Integer>	nonterminalCode
private Map2D	nonterminalTransitionData
private ReduceArgument[]	reduceArguments
private Map<Generator.State, Generator.State>	states
private Set<Generator.State>	statesTodo
private RangeSet[]	terminal
private Map<RangeSet,Integer>	terminalCode
private NavigableMap<Range,Integer>	terminalCodeByRange
private Map2D	terminalTransitionData
private boolean	verbose

Constructor Summary

Constructors

Modifier	Constructor	Description
private	Generator()

Method Summary

Modifier and Type	Method	Description
private int[]	asciiMap(CompressedMap bmpMap)
private void	collectFirst()
private TokenSet	first(Node node, TokenSet lookahead)
static Parser	generate(Grammar g)
static Parser	generate(Grammar g, Set<Blitz.Option> options)
private void	parserData()
private ReduceArgument[]	reduceArguments()
private int[]	supplementaryMap(int firstValue)
private String	toString(ReduceArgument reduceArgument)

Methods inherited from class Object

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

Field Details

EPSILON

private static final int EPSILON

See Also:

• Constant Field Values

grammar

private Grammar grammar

nonterminalCode

private Map<String,Integer> nonterminalCode

nonterminal

private String[] nonterminal

terminalCode

private Map<RangeSet,Integer> terminalCode

terminal

private RangeSet[] terminal

terminalCodeByRange

private NavigableMap<Range,Integer> terminalCodeByRange

first

private Map<Node,TokenSet> first

states

private Map<Generator.State, Generator.State> states

statesTodo

private Set<Generator.State> statesTodo

forkId

private Map<Integer,Integer> forkId

forks

private int[] forks

reduceArguments

private ReduceArgument[] reduceArguments

terminalTransitionData

private Map2D terminalTransitionData

nonterminalTransitionData

private Map2D nonterminalTransitionData

verbose

private boolean verbose

Constructor Details

Generator

private Generator()

Method Details

generate

public static Parser generate(Grammar g)

generate

public static Parser generate(Grammar g,
 Set<Blitz.Option> options)

asciiMap

private int[] asciiMap(CompressedMap bmpMap)

supplementaryMap

private int[] supplementaryMap(int firstValue)

toString

private String toString(ReduceArgument reduceArgument)

first

private TokenSet first(Node node,
 TokenSet lookahead)

collectFirst

private void collectFirst()

parserData

private void parserData()

reduceArguments

private ReduceArgument[] reduceArguments()