From: Alan Braslau <braslau.list@comcast.net>
To: mailing list for ConTeXt users <ntg-context@ntg.nl>,
Otared Kavian <otared@gmail.com>
Subject: Re: How to define an array of pens
Date: Mon, 22 Jun 2020 08:32:26 -0600 [thread overview]
Message-ID: <d750bceb-2f71-80c4-1bbb-a094f1184da6@comcast.net> (raw)
In-Reply-To: <31C176F0-61C7-4A4C-8DCD-D46CDA697E60@gmail.com>
On 22/06/20 01:17, Otared Kavian wrote:
> for j = -1 step 1 until 1 :
> MyPens[j] := pencircle scaled 2pt ; % I would like to say here (2+j) pt
> endfor
MyPens[j] := pencircle scaled (2+j)*pt ;
pt is just a variable, and one can write 2pt implicitly implying the
multiplication, but must explicitly write (2+j)*pt to parse correctly.
Alan
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prev parent reply other threads:[~2020-06-22 14:32 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-06-22 7:17 Otared Kavian
2020-06-22 7:28 ` Taco Hoekwater
2020-06-22 9:23 ` Otared Kavian
2020-06-22 14:32 ` Alan Braslau [this message]
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