X-Git-Url: https://git.hcoop.net/hcoop/domtool2.git/blobdiff_plain/27d9de59634e853cac7adf09c9a7f82b3da5fcdc..234b917a6149413bbbeab7dccfaeab5f16e43fe1:/src/tycheck.sig?ds=sidebyside

diff --git a/src/tycheck.sig b/src/tycheck.sig
index 4562e3c..a86ae37 100644
--- a/src/tycheck.sig
+++ b/src/tycheck.sig
@@ -20,12 +20,17 @@
 
 signature TYCHECK = sig
 
-    type env = Ast.typ Ast.StringMap.map
+    type env
     val empty : env
 
-    val checkExp : env -> Ast.exp -> Ast.typ
+    val checkTyp : env -> Ast.typ -> Ast.typ
 
+    val checkExp : env -> Ast.exp -> Ast.typ
     val checkUnit : env -> Ast.exp -> Ast.typ
     (* [checkUnit] checks that all unification variables have been resolved. *)
 
+    val checkDecl : env -> Ast.decl -> env
+
+    val checkFile : env -> Ast.typ -> Ast.file -> env
+
 end