Vincent St-Amour 3d6b5893ba Add a predicate field to base types, which makes checking for ... subtyping of value types easier. However, this means that base types can't be marshaled as before, since these predicates can't be marshaled. Instead, we now marshal base types as identifiers that refer to their base type object. original commit: e56663c943fe4ae355b6d626d3c84b6ec8ea7fd1		2011-01-31 16:39:13 -05:00
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global-env.rkt	More "~n" -> "\n" changes	2010-08-26 12:11:00 -04:00
index-env.rkt	Change type variable environments from hash tables to sets.	2010-06-21 18:29:59 -04:00
init-envs.rkt	Add a predicate field to base types, which makes checking for	2011-01-31 16:39:13 -05:00
lexical-env.rkt	Remove dotted-env.	2010-06-21 18:29:58 -04:00
tvar-env.rkt	Change type variable environments from hash tables to sets.	2010-06-21 18:29:59 -04:00
type-alias-env.rkt	Lots more laziness, and useless require removal.	2010-09-09 16:08:03 -04:00
type-env-structs.rkt	Lots more laziness, and useless require removal.	2010-09-09 16:08:03 -04:00
type-name-env.rkt	More "~n" -> "\n" changes	2010-08-26 12:11:00 -04:00