Re: [ANN] RE/flex 0.9.18 - a Flex-like lexical analyzer generator for C++

Hans-Peter Diettrich <DrDiettrich1@netscape.net>
Wed, 29 Mar 2017 02:13:57 +0200

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[ANN] RE/flex 0.9.18 - a Flex-like lexical analyzer generator for C++ ravengelen@gmail.com (Robert van Engelen) (2017-03-27)
Re: [ANN] RE/flex 0.9.18 - a Flex-like lexical analyzer generator for cbergstrom@pathscale.com (=?UTF-8?B?QyBCZXJnc3Ryw7Zt?=) (2017-03-28)
Re: [ANN] RE/flex 0.9.18 - a Flex-like lexical analyzer generator for 336-986-7787@kylheku.com (Kaz Kylheku) (2017-03-28)
Re: [ANN] RE/flex 0.9.18 - a Flex-like lexical analyzer generator for DrDiettrich1@netscape.net (Hans-Peter Diettrich) (2017-03-29)
Re: [ANN] RE/flex 0.9.18 - a Flex-like lexical analyzer generator for 336-986-7787@kylheku.com (Kaz Kylheku) (2017-03-29)
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From: Hans-Peter Diettrich <DrDiettrich1@netscape.net>
Newsgroups: comp.compilers
Date: Wed, 29 Mar 2017 02:13:57 +0200
Organization: Compilers Central
References: 17-03-013 17-03-014 17-03-015
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Keywords: lex
Posted-Date: 28 Mar 2017 23:48:40 EDT

Am 28.03.2017 um 19:32 schrieb Kaz Kylheku:


> A nice feature in Flex might be parametrized named regexes:
>
> You know how we can define
>
> ALF [A-Z]+
>
> and later use
>
> {ALF}
[...]


This reminds me of CoCo/R, where such constructs and extensions are
available since decades. Or MetaS, with extended flexibility and
disambiguation beyond traditional regular expressions.


DoDi


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