[DFDL-WG] Binary decimal virtual point - unparsing behaviour

[Steve Hanson]

DFDL WG agreed that this is a processing error. 
http://redmine.ogf.org/issues/249

Regards
 
Steve Hanson
Architect, IBM DFDL
Co-Chair, OGF DFDL Working Group
IBM SWG, Hursley, UK
smh at uk.ibm.com
tel:+44-1962-815848



From:   Steve Hanson/UK/IBM
To:     DFDL-WG <dfdl-wg at ogf.org>
Date:   05/12/2014 11:05
Subject:        Binary decimal virtual point - unparsing behaviour


I am not finding anywhere in the DFDL spec that says explicitly what 
happens during unparsing when a decimal value is given to the unparser, 
and its rep is binary, and the BDVP is not sufficient to remove the 
decimal point from the value. This is surely a processing error, because 
the spec states in section 13.7.1 "When unparsing a binary number (packed 
decimal or twos-complement) and excess precision is supplied in the 
Infoset no rounding occurs. It is a processing error." 

Regards
 
Steve Hanson
Architect, IBM DFDL
Co-Chair, OGF DFDL Working Group
IBM SWG, Hursley, UK
smh at uk.ibm.com
tel:+44-1962-815848
Unless stated otherwise above:
IBM United Kingdom Limited - Registered in England and Wales with number 
741598. 
Registered office: PO Box 41, North Harbour, Portsmouth, Hampshire PO6 3AU


Unless stated otherwise above:
IBM United Kingdom Limited - Registered in England and Wales with number 
741598. 
Registered office: PO Box 41, North Harbour, Portsmouth, Hampshire PO6 3AU
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