From 6994a00f608335fc2e835538dfd84b70aa486d0f Mon Sep 17 00:00:00 2001
From: Adam Chlipala <adamc@hcoop.net>
Date: Sun, 7 Jun 2009 11:13:18 -0400
Subject: Start of Option; Basis.current; fix missed cases in Jscomp.isNullable

---
 lib/ur/option.urs | 3 +++
 1 file changed, 3 insertions(+)
 create mode 100644 lib/ur/option.urs

(limited to 'lib/ur/option.urs')

diff --git a/lib/ur/option.urs b/lib/ur/option.urs
new file mode 100644
index 00000000..97e52fda
--- /dev/null
+++ b/lib/ur/option.urs
@@ -0,0 +1,3 @@
+datatype t = datatype Basis.option
+
+val isSome : a ::: Type -> t a -> bool
-- 
cgit v1.2.3