[DFDL-WG] output value calc

[Mike Beckerle]

New draft of output value calc stuff. based on prior review (last week)
which simplified and clarified things somewhat.

Examples are a simple and a complex type, with the same context - fits in a
box that is rounded up in size to next multiple of 4 bytes.

There's some material in here also about bit strings and use of dfdl:length
measured in bits. This was to cover truncation fully. It is not a
comprehensive treatment of bit fields though.

All mention of variables and/or parameters is gone.

See what you think.

....mike

Mike Beckerle | OGF DFDL WG Co-Chair | CTO | Oco, Inc.
Tel:  781-810-2125  | 100 Fifth Ave., 4th Floor, Waltham MA 02451 |
mbeckerle.dfdl at gmail.com
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