The section on property precedence is in need of real work.

For consideration:

• Do we have to fix this section, or has this precedence outline now become obsolete as a concept?
• E.g., if I recurse through the grammar, the properties that apply to each region define exactly this precedence order don’t they?
• If we used the grammar as an outline. Make 2 copies (one for parsing, one for unparsing), then annotated each outline node with the properties that are referenced first at that node, do we get the same thing this precedence outline is trying to be?
• m427: specific issue: where does ElementID get examined

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Mike Beckerle | OGF DFDL WG Co-Chair 
Tel:  781-330-0412