Re: \dorecurse and \recurselevel in Natural Tables

From: luigi scarso <luigi.scarso@gmail.com>
To: mailing list for ConTeXt users <ntg-context@ntg.nl>
Subject: Re: \dorecurse and \recurselevel in Natural Tables
Date: Thu, 5 Mar 2009 01:17:56 +0100	[thread overview]
Message-ID: <fe8d59da0903041617l1421c17bg7de0b9df57bfee84@mail.gmail.com> (raw)
In-Reply-To: <fe8d59da0903041153p4dc62303r1d5409e7d66795e8@mail.gmail.com>

On Wed, Mar 4, 2009 at 8:53 PM, luigi scarso <luigi.scarso@gmail.com> wrote:
> On Wed, Mar 4, 2009 at 8:35 PM, Curious Learn <curiouslearn@gmail.com> wrote:
>> Can someone please explain why the second example below works but the first does
>> not work?
>> Thanks very much.
>>
>> \starttext
>>
>> \bTABLE
>> \dorecurse{5}
>> {\bTR \bTD \recurselevel. \eTD
>>          \bTD \recurselevel  \eTD\eTR}
>> \eTABLE
>>
>> \dorecurse{2}
>> {\recurselevel. \recurselevel\crlf}
>>
>> \stoptext

> works ok here with latest minimals
> This is LuaTeX, Version snapshot-0.35.0-2009022702 (Web2C 7.5.7)
> ConTeXt  ver: 2008.11.10 21:40 MKIV  fmt: 2009.3.4  int: english/english
oops...I forget my code
sorry

\starttext
%%% TeX version
\bTABLE
\dorecurse{5}
{\bTR\expandafter \bTD \recurselevel. \eTD\expandafter
         \bTD \recurselevel  \eTD\eTR}
\eTABLE

\dorecurse{2}
{\recurselevel. \recurselevel\crlf}

%%% luatex version
\startluacode
    tprint = function(s) tex.sprint(tex.ctxcatcodes,s) end
    tprint('\\bTABLE')
    for j = 1,5 do
        tprint('\\bTR')
        tprint('\\bTD' .. j .. '.' .. '\\eTD' .. '\\bTD' .. j .. '\\eTD')
        tprint('\\eTR')
    end
    tprint('\\eTABLE')
\stopluacode
\stoptext

-- 
luigi
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