Article View: comp.sys.acorn.tech
Article #148Re: RISC OS 3.10
From: Merlin Hughes
Date: Tue, 08 Sep 1992 15:08
Date: Tue, 08 Sep 1992 15:08
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jwil1@cs.aukuni.ac.nz (TMOTA) writes: >I don't know if there has been an update since v1.05, but this had several >improvements over the 1.04 in RISC OS 2.00. [...] If the RISC OS 3.10 basic is unimproved, I'll be incredibly annoyed. How many people have come across the problem where *Basic -quit <filename> (ie double-click on a basic program) doesn't in fact clear the variable space. This has the delightful result that you can write code that accesses variables that don't exist. Basic can find them somewhere (with of course, totally screwy values), and your code will run with garbage variables, and quite possibly crash (machine code). The only way to avoid this is to load and run the program directly from basic, or to (as we have) set up Alt-click on basic programs to *Basic -chain <filename>. Blee. Merlin.
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Newsgroups: comp.sys.acorn.tech Path: arc1-ca.pugleaf.net!sparky!uunet!mcsun!ieunet!tcdcs!maths.tcd.ie!merlin From: merlin@maths.tcd.ie (Merlin Hughes) Subject: Re: RISC OS 3.10 Message-ID: <1992Sep8.150847.17491@maths.tcd.ie> Organization: Dept. of Maths, Trinity College, Dublin, Ireland. References: <1992Sep5.185031.23487@cs.nott.ac.uk> <1992Sep6.095131.3855@cl.cam.ac.uk> <1992Sep6.230410.4489@cs.nott.ac.uk> <Bu6LxC.HC7@comp.vuw.ac.nz> <1992Sep8.012242.17735@cs.aukuni.ac.nz> Date: Tue, 8 Sep 1992 15:08:47 GMT Lines: 22