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From: | Juergen Sauermann |
Subject: | Re: [Bug-apl] Localizing ⎕CT |
Date: | Fri, 21 Aug 2015 12:04:07 +0200 |
User-agent: | Mozilla/5.0 (X11; Linux i686; rv:31.0) Gecko/20100101 Thunderbird/31.4.0 |
Hi Mike, this is a GNU APL feature. Instead of leaving ⎕-variables undefined and raising the according error when referenced, GNU APL sets them to their default values when they are being localized. As a consequence, most ⎕-variables are always defined, which, in turn makes the APL implementation much simpler because you save all tests if this or that ⎕-variable is defined. /// Jürgen On 08/20/2015 04:41 AM, Mike Duvos
wrote:
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