2 Commits (31640ea9c6adda19ab1fc490774dcfc16f08244c)

Author	SHA1	Message	Date
Joe Groff	31640ea9c6	nested scopes were messing up stack checker state	2010-03-04 20:15:26 -08:00
Joe Groff	23de281186	initial implementation of row-polymorphism check	2010-03-04 19:30:08 -08:00