tree 54c02b163be4dbad5403284d55abf2209ea02b33
parent 6e8fdd4551fb3ec15b6d801e4fe16461a6d583e2
author Marcel van Lohuizen <mpvl@golang.org> 1582560635 +0100
committer Marcel van Lohuizen <mpvl@golang.org> 1583569096 +0000

cmd/cue/cmd: streaming instance iteration

This provides an abstraction for instance generation
allowing more consistent behavior between modes.

Steaming iteration also is necessary to incrementally
process a large number of data files.

This allows data files to be used in eval and export.

Change-Id: I938f9b4380bd00af3f2671249f9e8ef3945c76cc
Reviewed-on: https://cue-review.googlesource.com/c/cue/+/5094
Reviewed-by: Marcel van Lohuizen <mpvl@golang.org>