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From: | Juergen Sauermann |
Subject: | Re: [Bug-apl] Request for feature: Back-channel interaction |
Date: | Sat, 04 Jan 2014 16:24:38 +0100 |
User-agent: | Mozilla/5.0 (X11; Linux i686; rv:17.0) Gecko/20130330 Thunderbird/17.0.5 |
Hi,
you should use Quad_FX::eval_B() for two reasons: 1. it corresponds directly to ⎕FX in APL and is therefore not likely to change its parameters. Userfunction::fix() has changed over time and will most likely change again when lambda's are added. 2. It provides additional information (execution properties) to the function being created. The loc parameter is the C++ source file name and line number that called fix() (for troubleshooting purposes). If you call fix() (and you don't according to the above) you can use the LOC macro to provide the loc parameter, like in: fix(function_text, LOC); /// Jürgen On 01/04/2014 03:49 PM, Elias Mårtenson wrote:
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