From 70da89d392d5c9649157e53944db9a49d2149da3 Mon Sep 17 00:00:00 2001
From: Adam Chlipala <adamc@hcoop.net>
Date: Sun, 1 Nov 2009 14:26:20 -0500
Subject: Initial form for paper assignment

---
 demo/more/expandable.urs | 6 ++++++
 1 file changed, 6 insertions(+)
 create mode 100644 demo/more/expandable.urs

(limited to 'demo/more/expandable.urs')

diff --git a/demo/more/expandable.urs b/demo/more/expandable.urs
new file mode 100644
index 00000000..820b89b7
--- /dev/null
+++ b/demo/more/expandable.urs
@@ -0,0 +1,6 @@
+con t :: {Unit} -> Type
+
+val create : ctx ::: {Unit} -> xml ctx [] [] -> transaction (t ctx)
+val render : ctx ::: {Unit} -> [[Body] ~ ctx] => t ([Body] ++ ctx) -> xml ([Body] ++ ctx) [] []
+val expand : ctx ::: {Unit} -> t ctx -> transaction unit
+val collapse : ctx ::: {Unit} -> t ctx -> transaction unit
-- 
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