SDL-News: Operators on duration


Subject: SDL-News: Operators on duration
Kjeld.F.Christensen#dxd.ericsson.se
Date: Wed Jan 20 1999 - 14:37:11 GMT


The originator of this message is responsible for its content.
-----From Kjeld.F.Christensen#dxd.ericsson.se to sdlnews -----

Hello Everybody

I have been looking at the definitions of duration in Z.120 which states
that the following operations are possible.

    "*" : Duration, Real -> Duration;
    "/" : Duration, Real -> Duration;

This means that we can write

  Duration2 := Duration1 * Real1;

and reverse

  Duration1 := Duration2 / Real1;

But we cannot write:

  Real1 := Duration2 / Duration1;

It seems that we are missing:

    "/" : Duration, Duration -> Real;

--------------------------- With Regards ------------------------
  Kjeld Flarup Christensen | Faelledvej 17
  Ericsson Diax A/S | DK-7600 Struer
  -----------------------------------| Phone +45 97 86 94 10
  A small but great part of Ericsson | Fax +45 97 85 44 22

-----End text from Kjeld.F.Christensen#dxd.ericsson.se to sdlnews -----
For help, email "majordomo#sdl-forum.org" with the body of your email as:
    help
or (iff this does not answer your question) email: owner-sdlnews#sdl-forum.org



This archive was generated by hypermail 2a23 : Sun Jun 16 2013 - 10:41:40 GMT