Re: [netmod] for a future rfc6991bis

["Acee Lindem (acee)" <[e-mail]>]

On 11/13/18, 9:07 AM, "netmod on behalf of Juergen Schoenwaelder" <[e-mail] on behalf of [e-mail]> wrote:

    On Tue, Nov 13, 2018 at 01:33:01PM +0000, Balázs Lengyel wrote:
    > Hello,
    > 
    > In some cases I want a percentage without fractions. This could be defined
    > using range, by specifying the numbers 0 | 1 | 2 ... 99 | 100 in the range's
    > argument.
    > 
    >     typedef percent-short {
    >       type percent { range 0 | 1 | 2 ... 99 | 100; }  // didn't type out all the 101 integer values :-)
    >     }
    >
    
    I guess we need to settle on a small number of percentage types that
    people find useful and then module authors hopefully find what they
    need. I am not sure that listing 101 numbers is a good pattern to use
    (although it does achieve what you want). For percentages that have no
    fraction, you likely want to derive from a base type that is efficient
    to encode for binary encodings such as CBOR.

Or simply define a type with a base type of unit8 type and a range of 0-100. 

Acee 




    
    /js
    
    -- 
    Juergen Schoenwaelder           Jacobs University Bremen gGmbH
    Phone: [phone]         Campus Ring 1 | 28759 Bremen | Germany
    Fax:   [phone]         <https://www.jacobs-university.de/>
    
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