For both parsing and unparsing, the bit string that represents the content region for a base-2 binary number is converted to/from an Infoset value by a calculation that involves the length and the dfdl:byteOrder property.

For unparsing, the dfdl:fillByte property can also be involved.

1) Why is the fill byte involved here?  We are creating a two's complement value of a particular length. There is no filling going on.

2) Should this now also mention dfdl:bitOrder?

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