factor

Author	SHA1	Message	Date
Doug Coleman	d835fd8b82	present: add a ``M\\ callable present``	2017-12-26 15:45:35 -08:00
Doug Coleman	43628c8340	core: Move more things to core. Tricky things: f props>> == @ _ are not defined in syntax	2017-11-24 18:42:30 -06:00