[antlr-interest] another lookahead issue with TokenStreamRewriteEngine

[Terence Parr]

On Feb 5, 2004, at 9:29 AM, SainTiss wrote:

Hi Hans,

> PS Terence: there are a couple of minor bugs in the 
> TokenStreamRewriteEngine
> as well:
> 1) In a couple of places, "programName" should be passed on to the
> addToSortedRewriteList, but isn't... (e.g. in public void 
> replace(String
> programName, Token from, Token to, String text))
> 2) A delete operation should be defined as replace with text "", not 
> text
> null, because the latter will put the characters n-u-l-l in the 
> string...

I think these are fixed in the version supplied with 2.7.3 that I just 
released! :)

Terence
--
Professor Comp. Sci., University of San Francisco
Creator, ANTLR Parser Generator, http://www.antlr.org
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