From 6cac02596e21666de5658f83957d3fa7d7b60a8c Mon Sep 17 00:00:00 2001
From: Adam Chlipala <adamc@hcoop.net>
Date: Sat, 16 Aug 2008 15:03:05 -0400
Subject: Corifying con-tuples

---
 src/core.sml | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'src/core.sml')

diff --git a/src/core.sml b/src/core.sml
index ce14ac04..30bd8b76 100644
--- a/src/core.sml
+++ b/src/core.sml
@@ -35,6 +35,7 @@ datatype kind' =
        | KName
        | KRecord of kind
        | KUnit
+       | KTuple of kind list
 
 withtype kind = kind' located
 
@@ -57,6 +58,9 @@ datatype con' =
 
        | CUnit
 
+       | CTuple of con list
+       | CProj of con * int
+
 withtype con = con' located
 
 datatype datatype_kind = datatype Elab.datatype_kind
-- 
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