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Path: ...!news.misty.com!weretis.net!feeder9.news.weretis.net!news.nk.ca!rocksolid2!i2pn2.org!.POSTED!not-for-mail From: hohl@isartext.de (HenryHH) Newsgroups: comp.lang.forth Subject: Re: FP number syntax Date: Wed, 1 Jan 2025 12:48:01 +0000 Organization: novaBBS Message-ID: <1c6deead9034f1784aa8a1a2f6c2e1fc@www.novabbs.com> References: <f3d930ef062d020cd12825545af27eb8cccf9160@i2pn2.org> <0d58f9f2c2e7ce33f032cbda245a1eee4782552f@i2pn2.org> <874j2rpcl3.fsf@nightsong.com> <372725cbde75de8c5e4f86e726b42d159b3bba93@i2pn2.org> <87zfkinuvb.fsf@nightsong.com> <2024Dec26.225518@mips.complang.tuwien.ac.at> <87v7v6neim.fsf@nightsong.com> <2024Dec31.225135@mips.complang.tuwien.ac.at> <de87b7eda8b747dc2af39527cc81f37f9b106f02@i2pn2.org> <vl2djv$2etn5$1@dont-email.me> <f1177289a653abe2c0af3e0774e842218d5c5137@i2pn2.org> <2025Jan1.124716@mips.complang.tuwien.ac.at> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 8bit Injection-Info: i2pn2.org; logging-data="1492548"; mail-complaints-to="usenet@i2pn2.org"; posting-account="q/XQz9ejpZTsApsZP+g6Is94TUSIzo9GYdqX1YndB40"; User-Agent: Rocksolid Light X-Rslight-Site: $2y$10$yzpz5n2g/PNa/gTiXF1Uj.dR1gFn4R1KNPfMswZ1jQJZd0O0gVXHe X-Spam-Checker-Version: SpamAssassin 4.0.0 X-Rslight-Posting-User: b60bb492965db69eeb46a61bc8808674192e87f7 Bytes: 2109 Lines: 18 On Wed, 1 Jan 2025 11:47:16 +0000, Anton Ertl wrote: > But does anybody actually make use of DPL? I have not seen a single > use, ever. Is it just some feature that someone thought up and > implemented, and we all continued to implement it because we could and > it was traditional? I find DPL very useful and have used it all the time for many years. This variable can replace a floating point package in cases where only basic math operations (+, -, *, /) are required. I have used fixed point math in applications that control measurement systems in a physics laboratory. Please have a look at my fixed point math package on theForthNet. http://theforth.net/package/fixed Henry