[DFDL-WG] [DFDL]: Apply daffodil on S2G mission schemas

[Steve Hanson]

Michele

Issue #1

<dfdl:simpleType dfdl:lengthKind="explicit" dfdl:lengthUnits="bytes" 
dfdl:length="4"/>

This is not correct syntax. The "dfdl:" namespace prefix for a property is 
only used for "short form" attributes.  Change to:

<dfdl:simpleType lengthKind="explicit" lengthUnits="bytes" length="4"/>

Issue #3

<dfdl:discriminator test="{true}"/>

I think this should be:

<dfdl:discriminator test="{fn:true()}"/>

23.5.2.1        Boolean functions
The following additional constructor functions are defined on the boolean 
type. 
Function
Meaning
fn:true()
Constructs the xs:boolean value 'true'.
fn:false()
Constructs the xs:boolean value 'false'.


Regards
 
Steve Hanson
IBM Integration Bus, Hursley, UK
Architect, IBM DFDL
Co-Chair, OGF DFDL Working Group
smh at uk.ibm.com
tel:+44-1962-815848
mob:+44-7717-378890



From:   Michele Zundo <michele.zundo at esa.int>
To:     DFDL-WG <dfdl-wg at ogf.org>
Cc:     Steve Hanson/UK/IBM at IBMGB, Rui Mestre <rui.mestre at deimos.com.pt>, 
Montserrat Piñol <mpinol at eopp.esa.int>, Maurizio De Bartolomei 
<Maurizio.De.Bartolomei at esa.int>, Mike Beckerle <mbeckerle.dfdl at gmail.com>
Date:   25/04/2016 10:18
Subject:        [DFDL]: Apply daffodil on S2G mission schemas



Dear Steve/Mike,

we have run some of our DFDL schema through the daffodil parser and 
identified 3 issues
described in the attached document. The second is expected, but could you 
please 
review/comment the first and the last (in red in the text ? )

Thanks


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Michele


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