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Projeto Descrição

JFlex is a flex-like lexer generator for Java with emphasis on speed and full Unicode support. It works as a standalone tool or together with the LALR parser generators CUP and BYacc/J. JFlex has support for some not so usual features like negation in regular expressions and nested input streams. It can also read JLex specifications unchanged.

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2004-04-17 08:59 Back to release list
1.4

Esta versão inclui um novo algoritmo de minimização muito rápido, uma opção - new jlex para compatibilidade estrita "JLex, suporte para scanners ainda maiores (de até 64K estados DFA), as classes mais rápido do personagem, um novo% apiprivate interruptor que faz com que todos gerados e métodos de esqueleto para ser privado, e definidos pelo usuário comentários classe javadoc. isnow% eofclose desativado se ele foi previamente ligado (por exemplo,% de copo). Uma série de melhorias internas foram feitas e rigorosos testes foi realizada.
Tags: Major feature enhancements
This release included a new, very fast minimization algorithm, a
new --jlex option for strict compatibility to JLex, support for
even larger scanners (up to 64K DFA states), faster character
classes, a new %apiprivate switch that causes all generated
and skeleton methods to be made private, and user defined
javadoc class comments. %eofclose isnow turned off if it was
previously turned on (e.g. by %cup). A number of internal
enhancements were made and rigorous testing was performed.

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