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authorGravatar Adam Chlipala <adam@chlipala.net>2011-08-19 15:23:01 -0400
committerGravatar Adam Chlipala <adam@chlipala.net>2011-08-19 15:23:01 -0400
commit0156bf0da091dd2a773c08c2917c121bc86643bb (patch)
tree49a42ce8909e7f3df3a9fe122d4da57b21f67108 /lib/ur/option.urs
parent2babe3938c1d97e46be24e033d9cb575f746d80b (diff)
Basis.mkMonad
Diffstat (limited to 'lib/ur/option.urs')
-rw-r--r--lib/ur/option.urs2
1 files changed, 2 insertions, 0 deletions
diff --git a/lib/ur/option.urs b/lib/ur/option.urs
index 62687963..ba43613f 100644
--- a/lib/ur/option.urs
+++ b/lib/ur/option.urs
@@ -1,5 +1,7 @@
datatype t = datatype Basis.option
+val monad : monad t
+
val eq : a ::: Type -> eq a -> eq (t a)
val ord : a ::: Type -> ord a -> ord (t a)