diff src/source.sml @ 59:abb2b32c19fb

Subsignatures
author Adam Chlipala <adamc@hcoop.net>
date Sun, 22 Jun 2008 19:10:38 -0400
parents fd8a81ecd598
children 48b6d2c3df46
line wrap: on
line diff
--- a/src/source.sml	Sun Jun 22 18:17:21 2008 -0400
+++ b/src/source.sml	Sun Jun 22 19:10:38 2008 -0400
@@ -67,6 +67,7 @@
        | SgiCon of string * kind option * con
        | SgiVal of string * con
        | SgiStr of string * sgn
+       | SgiSgn of string * sgn
        | SgiInclude of sgn
 
 and sgn' =
@@ -74,6 +75,7 @@
   | SgnVar of string
   | SgnFun of string * sgn * sgn
   | SgnWhere of sgn * string * con
+  | SgnProj of string * string list * string
 
 withtype sgn_item = sgn_item' located
 and sgn = sgn' located