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Re: Which lexer do people use?

From: Maury Markowitz
Subject: Re: Which lexer do people use?
Date: Mon, 6 Jul 2020 08:00:17 -0400

> On Jul 4, 2020, at 6:46 AM, Christian Schoenebeck <> 
> wrote:
> The only thing that people are missing once in a while on scanner side is 
> unicode support

I am missing the capability to support grammars with optional spaces between 
elements. In BASIC:


is equivalent to:

   FOR I=1 TO 5

I have yet to see an elegant way to model this in Flex. This topic comes up 
time to time here, so I don't think Unicode is the "only" thing.

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