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diff src/elab_env.sig @ 211:e86411f647c6

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Initial type class support
author Adam Chlipala <adamc@hcoop.net>
date Sat, 16 Aug 2008 14:32:18 -0400
parents aa54250f58ac
children 2b9dfaffb008
line wrap: on
line diff
--- a/src/elab_env.sig	Sat Aug 16 12:35:46 2008 -0400
+++ b/src/elab_env.sig	Sat Aug 16 14:32:18 2008 -0400
@@ -60,6 +60,9 @@
 
     val lookupConstructor : env -> string -> (Elab.datatype_kind * int * string list * Elab.con option * int) option
 
+    val pushClass : env -> int -> env
+    val resolveClass : env -> Elab.con -> Elab.exp option
+
     val pushERel : env -> string -> Elab.con -> env
     val lookupERel : env -> int -> string * Elab.con