factor

Author	SHA1	Message	Date
Joe Groff	5a3537b90a	io.files: add file-reader, file-writer mixins This lets us do some trickery so that the stream-element-type propagates from <file-reader>/<file-writer>. For #376.	2011-11-09 14:43:39 -08:00
Slava Pestov	50e214c152	io.files split up and general refactoring work in progress	2008-12-14 20:03:00 -06:00