Re: [netmod] I-D Action: draft-chopps-netmod-geo-location-00.txt

William Lupton <wlupton@broadband-forum.org> writes:

>> The intent was "ascii-printable". Would be nice if there was an easier
> way to specify this. :)
>
> Printable ASCII characters are ' ' (space) through '~' (tilde) so naively [
> -~] should work ... but perhaps that makes unacceptable assumptions about
> the locale and/or character encoding? (Certainly it should be OK if we can
> assume UTF-8, because all printable ASCII characters retain their ASCII
> representations in UTF-8.)

I think your suggestion is a good one!

YANG references <https://www.w3.org/TR/2004/REC-xmlschema-2-20041028/#dt-regex> says it will work too (its the range between the UTF code points, which in this case are the ascii values), but then that reference is also where i got the "#x22" hex format from that Martin said was invalid. :)

Thanks,
Chris.

>
> On Mon, 4 Mar 2019 at 20:20, Christian Hopps <chopps@chopps.org> wrote:
>
>>
>> Martin Bjorklund <mbj@tail-f.com> writes:
>>
>> > Hi,
>> >
>> > Just some quick comments on the YANG:
>> >
>> > However, it seems libxml2's regexp engine requires both "[" and "^" to
>> > be escaped:
>> >
>> >         '[-0-9a-z "#\[\]' +
>> >         '!$%&()*+,./:;<=>?@\\\^_`{|}~]+';
>> >
>> > This expression isn't wrong, but it seems to me that these characters
>> > should not have to be escaped.
>> >
>> > The pattern allows double quote (") but not single quote (').  Is
>> > that intentional?
>>
>> The intent was "ascii-printable". Would be nice if there was an easier way
>> to specify this. :)
>>
>> > [a simple way to test the patterns is to have a "default" statement
>> > and a YANG complier that verifies defaults]
>>
>> Does pyang do this?
>>
>> > I recommend that you rename the example module in section to
>> > "example-uses-geo-location" (and change the namespace to
>> > urn:example:uses-geo-location).   We should not use the "ietf"
>> > namespace for examples.
>>
>> Will do.
>>
>> Thanks,
>> Chris.
>>
>> > /martin
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Re: [netmod] I-D Action: draft-chopps-netmod-geo-location-00.txt

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