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authorGravatar Adam Chlipala <adamc@hcoop.net>2009-04-09 12:31:56 -0400
committerGravatar Adam Chlipala <adamc@hcoop.net>2009-04-09 12:31:56 -0400
commita75aaa90b3b827f9ef002491bc081df36260f136 (patch)
treedddbb02bac0b5dae304255f3ba1f8f95d7af21a6 /src/elab_env.sig
parented34aa061c7d9ba68d8f2419b22c2a0b6b6ce812 (diff)
Made type class system very general; demo compiles
Diffstat (limited to 'src/elab_env.sig')
-rw-r--r--src/elab_env.sig1
1 files changed, 1 insertions, 0 deletions
diff --git a/src/elab_env.sig b/src/elab_env.sig
index 10d11e3b..4b927a16 100644
--- a/src/elab_env.sig
+++ b/src/elab_env.sig
@@ -72,6 +72,7 @@ signature ELAB_ENV = sig
val pushClass : env -> int -> env
val isClass : env -> Elab.con -> bool
val resolveClass : env -> Elab.con -> Elab.exp option
+ val listClasses : env -> (Elab.con * (Elab.con * Elab.exp) list) list
val pushERel : env -> string -> Elab.con -> env
val lookupERel : env -> int -> string * Elab.con