From: Marcus Vinicius Mesquita <marcusvinicius.mesquita@gmail.com>
To: mailing list for ConTeXt users <ntg-context@ntg.nl>
Subject: Re: Error in MetaFun LMTX
Date: Tue, 25 Feb 2020 14:46:47 -0300 [thread overview]
Message-ID: <CAK9ODgRUzHDVZc_zG4ZkmTcsESj6jDgJB6M=jJ46ALgT3Km4dg@mail.gmail.com> (raw)
In-Reply-To: <6224D2E0-E3BD-4F11-B4C0-DA22466EBE3A@bahnhof.se>
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should be D := instead of D : =
On Tue, Feb 25, 2020 at 2:35 PM Jan-Erik Hägglöf <janerik.hagglof@bahnhof.se>
wrote:
> The following code gives an error, my goal is to draw 4 different arrows
> but only three functions successfully.
>
> The error log shows
>
> metapost > initializing number mode 'scaled'
> metapost log >
> metapost log > loading metafun, including plain.mp version 1.004 for
> metafun iv and xl
> metapost log >
> metapost log > >> unknown path D
> metapost log > ! Isolated expression.
> metapost log > <to be read again>
> metapost log > :
> metapost log > <*> ... :=(12cm, -1cm)--(11cm, -1cm); path D ; D :
> metapost log >
> =(4cm, -1cm)--(3cm, -1cm)...
> metapost log >
>
> And the code is as follows
>
> \startMPcode
> path A ; A :=(0cm, -1cm)--(1cm, -1cm);
> path B ; B :=(13.5cm, -1cm)--(14.5cm, -1cm);
> path C ; C :=(12cm, -1cm)--(11cm, -1cm);
> path D ; D : =(4cm, -1cm)--(3cm, -1cm);
> drawarrow A; drawarrow B; drawarrow C ; drawarrow D ;
> \stopMPcode
>
> Unless I uncomment D it gives the above error.
>
> Mysterious issue
>
> /Janne
>
> ___________________________________________________________________________________
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>
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>
--
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nem seus membros, por ser descanso da alma, primavera do coração, distração
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Kunnâsh al-Hâ'ik (Cancioneiro de al-Hâ'ik)
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___________________________________________________________________________________
If your question is of interest to others as well, please add an entry to the Wiki!
maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context
webpage : http://www.pragma-ade.nl / http://context.aanhet.net
archive : https://bitbucket.org/phg/context-mirror/commits/
wiki : http://contextgarden.net
___________________________________________________________________________________
next prev parent reply other threads:[~2020-02-25 17:46 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-02-25 17:34 Jan-Erik Hägglöf
2020-02-25 17:44 ` Jan-Erik Hägglöf
2020-02-25 17:46 ` Marcus Vinicius Mesquita [this message]
2020-02-25 17:46 ` Hans Hagen
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