Evaluating a test with automatic inclusion of basis

[hcoop/domtool2.git] / src / main.sig

diff --git a/src/main.sig b/src/main.sig
index 46aedfb..45510b7 100644 (file)
--- a/src/main.sig
+++ b/src/main.sig
@@ -22,8 +22,12 @@ signature MAIN = sig
 
     val tInit : Ast.typ
 
-    val check : string -> unit
-    val reduce : string -> unit
+    val check : string -> Env.env * Ast.exp option
+    val check' : Env.env -> string -> Env.env
+
+    val basis : unit -> Env.env
+
+    val reduce : string -> Ast.exp option
     val eval : string -> unit
 
 end