From mboxrd@z Thu Jan  1 00:00:00 1970
X-Spam-Checker-Version: SpamAssassin 3.4.4 (2020-01-24) on polar.synack.me
X-Spam-Level: 
X-Spam-Status: No, score=-1.9 required=5.0 tests=BAYES_00
	autolearn=unavailable autolearn_force=no version=3.4.4
Path: 
 eternal-september.org!reader01.eternal-september.org!reader02.eternal-september.org!.POSTED!not-for-mail
From: Simon Wright <simon@pushface.org>
Newsgroups: comp.lang.ada
Subject: Re: SI units updated
Date: Mon, 05 Nov 2018 14:10:07 +0000
Organization: A noiseless patient Spider
Message-ID: <lyd0rjboow.fsf@pushface.org>
References: <d25561fb-70fa-499a-9e62-ecb5b072509f@googlegroups.com>
Mime-Version: 1.0
Content-Type: text/plain
Injection-Info: reader02.eternal-september.org;
 posting-host="87dc1aa778a8e6c4586d30e22352465b";
	logging-data="31730"; mail-complaints-to="abuse@eternal-september.org";
	posting-account="U2FsdGVkX1/yTX3ElTpi2ZBU5n7YMu7iwRsJ5KqRDGI="
User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/25.3 (darwin)
Cancel-Lock: sha1:Oz8u5uKOG4ugxbQDalbq0Ns1tow=
	sha1:bR4pV0+yv2pXRDJqeyjZVfVJHYc=
Xref: reader02.eternal-september.org comp.lang.ada:54767
Date: 2018-11-05T14:10:07+00:00
List-Id: <comp.lang.ada>

AdaMagica <christ-usch.grein@t-online.de> writes:

> This is a package for computing with physical dimensions. Units are
> given in strings (case sensitive). All symbols and prefixed as defined
> in SI may be used.
>
> Unit syntax improved: 1.0*"W/(m*K)", the former "W/m/K" (very ugly) is
> now illegal.
>
> http://www.christ-usch-grein.homepage.t-online.de/Ada/Dimension/SI.html

test_checked_si_units failed; last few lines of output were

kilogram                  1.00000E-03*kg                             OK
speed                     1.00000E+00*m*s**(-1)                      OK

raised TEST_CHECKED_SI_UNITS.SI.ILLEGAL_UNIT :
checked_si-generic_strings-get_item.adb:85 instantiated at
checked_si.adb:58 instantiated at test_checked_si_units.adb:59

Also, GNAT bug [R813-027 public] note in test_checked_si_math: bug is
extant in GCC 9.0.0 20180927.