Qt's MOC getting replicated in D for Calypso

[Nicolas F. via Digitalmars-d-announce]

This is really cool and an interesting project, though I've got one
concern: How will this fit in with the rest of the C++ efforts done
upstream? As I see it the goal here is to spearhead a working Qt <-> D
interaction, but how would this be used in production? Would Calypso
simply be run to generate bindings, or is the goal to upstream these
changes and make them an officially supported feature?