Never mind that one. I've simplified it even further:
https://cwiki.apache.org/confluence/display/DAFFODIL/Proposal%3A+Data+Layering+for+base64+-+Super+Simplified ________________________________ From: Mike Beckerle Sent: Friday, April 6, 2018 3:12:31 PM To: dev@daffodil.apache.org Subject: Simplified DFDL layering/base64 proposal On looking into implementation complexity I've come up with simplifications that don't reduce expressive power at all, but massively simplify implementation (and documentation, and testing...) burdens. https://cwiki.apache.org/confluence/display/DAFFODIL/Proposal%3A+Data+Layering+for+base64+-+Simplified