org.stekikun.dolmen.tagged

Class TLexer

java.lang.Object

org.stekikun.dolmen.tagged.TLexer

public final class TLexer
extends Object

A tagged lexer definition is the encoded version of a lexer definition, where all entries have been encoded and optimised. It also contains the character set dictionary for the encoded regular expressions.

Author:

Stéphane Lescuyer

See Also:

Encoder, Optimiser

Field Summary

Fields

Modifier and Type	Field and Description
List<CSet>	charsets The character set dictionary
List<TLexerEntry>	entries The list of encoded entries
Extent	footer The location of this lexer's footer
Extent	header The location of this lexer's header
List<Located<String>>	imports The imports to be added to the generated lexer

Constructor Summary

Constructors

Constructor and Description
TLexer(List<Located<String>> imports, Extent header, List<TLexerEntry> entries, List<CSet> charsets, Extent footer) Builds a tagged lexer definition 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

imports

public List<Located<String>> imports

The imports to be added to the generated lexer

header

public final Extent header

The location of this lexer's header

entries

public final List<TLexerEntry> entries

The list of encoded entries

charsets

public final List<CSet> charsets

The character set dictionary

footer

public final Extent footer

The location of this lexer's footer

Constructor Detail

TLexer

public TLexer(List<Located<String>> imports,
              Extent header,
              List<TLexerEntry> entries,
              List<CSet> charsets,
              Extent footer)

Builds a tagged lexer definition from the given arguments

Parameters:

imports -

header -

entries -

charsets -

footer -

Method Detail

toString

public String toString()

Overrides:

toString in class Object