Package se.chalmers.cs.gf.parse.lex

Interface Summary

Lexer

An interface for lexers.

Class Summary

DigitLexer	Only allows single decimal digit tokens.
FormalLexer	A simple lexer for programming language-like languages.
IgnoreLexer	A lexer which takes the output from another lexer and removes all WORD tokens not in a given set.
Lexers	Maps language names to lexers.
LexerTest	Test a lexer.
RegexLexer	Uses a single regular expression for lexing.
SimpleLexer	A simple lexer.