[OASIS Issue Tracker] Commented: (OFFICE-3378) 19.367number:truncate-on-overflow - meaning of modulo? - not well-defined? - seedescription

[OASIS Issues Tracker <workgroup_mailer@lists.oasis-open.org>]

    [ http://tools.oasis-open.org/issues/browse/OFFICE-3378?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=20894#action_20894 ] 

Patrick Durusau commented on OFFICE-3378:
-----------------------------------------

Andreas,

I was reading "truncate" to mean "apply modulo 24." That is "truncate" was another name for "modulo 24" (for hours). 

So is this what you are saying:

attribute value false: 48:00:00

attribute value true: 00:00:00

Noting that the attribute defaults to true.

Are you suggesting this is expected behavior? 

> 19.367 number:truncate-on-overflow - meaning of modulo? - not well-defined? - see description
> ---------------------------------------------------------------------------------------------
>
>                 Key: OFFICE-3378
>                 URL: http://tools.oasis-open.org/issues/browse/OFFICE-3378
>             Project: OASIS Open Document Format for Office Applications (OpenDocument) TC
>          Issue Type: Bug
>          Components: Part 1 (Schema)
>    Affects Versions: ODF 1.2 CD 05
>            Reporter: Patrick Durusau
>             Fix For: ODF 1.2 CD 06
>
>
> We had a long discussion in http://tools.oasis-open.org/issues/browse/OFFICE-1689 about this attribute but missed the use of "modulo."
> From what I have found, for example:
> http://en.wikipedia.org/wiki/Modulo_operation
> http://mathworld.wolfram.com/ModularArithmetic.html
> http://www.cafeaulait.org/course/week2/15.html
> http://msdn.microsoft.com/en-us/library/se0w9esz%28VS.71%29.aspx
> So the remainder of 24 modulo 24 is 0.
> So the remainder of 48 modulo 24 is 0.
> So the remainder of 72 modulo 24 is 0.
> That can't be what we meant. 
> Rather I think we meant to have the quotient plus any remainder.
> Yes? 
> Apologies for missing this in our prior discussion. It seems so clear now. 

-- 
This message is automatically generated by JIRA.
-
If you think it was sent incorrectly contact one of the administrators: http://tools.oasis-open.org/issues/secure/Administrators.jspa
-
For more information on JIRA, see: http://www.atlassian.com/software/jira