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diff src/elab_env.sig @ 88:7bab29834cd6

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Constraints in modules
author Adam Chlipala <adamc@hcoop.net>
date Tue, 01 Jul 2008 15:58:02 -0400
parents abb2b32c19fb
children 813e5a52063d
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line diff
--- a/src/elab_env.sig	Tue Jul 01 13:23:46 2008 -0400
+++ b/src/elab_env.sig	Tue Jul 01 15:58:02 2008 -0400
@@ -81,5 +81,6 @@
     val projectVal : env -> { sgn : Elab.sgn, str : Elab.str, field : string } -> Elab.con option
     val projectSgn : env -> { sgn : Elab.sgn, str : Elab.str, field : string } -> Elab.sgn option
     val projectStr : env -> { sgn : Elab.sgn, str : Elab.str, field : string } -> Elab.sgn option
+    val projectConstraints : env -> { sgn : Elab.sgn, str : Elab.str } -> (Elab.con * Elab.con) list option
 
 end