generic specialization design discussion

[John Rose]

This week I gave some presentations of my current thinking
about specializations to people (from Oracle and IBM) gathered
in Burlington.  Here it is FTR.  If you read it you will find lots
of questions, as well as requirements and tentative answers.

http://cr.openjdk.java.net/~jrose/pres/201903-TemplateDesign.pdf

This is a checkpoint.  I have more tentative answers on the
drawing board that didn't fit into the slide deck.  Stay tuned.

— John