From a7d7542dc646a5fd124ef71e71ce260889f1701b Mon Sep 17 00:00:00 2001
From: Camil Staps
Date: Tue, 2 Feb 2016 19:24:50 +0100
Subject: Moved to 1415 directory

---
 1415/files/practicum/StdBool2.dcl | 15 +++++++++++++++
 1 file changed, 15 insertions(+)
 create mode 100644 1415/files/practicum/StdBool2.dcl

(limited to '1415/files/practicum/StdBool2.dcl')

diff --git a/1415/files/practicum/StdBool2.dcl b/1415/files/practicum/StdBool2.dcl
new file mode 100644
index 0000000..66172cc
--- /dev/null
+++ b/1415/files/practicum/StdBool2.dcl
@@ -0,0 +1,15 @@
+definition module StdBool2
+
+import StdBool
+
+class    ~~            a :: !a -> a
+class   (|||) infixr 2 a :: !a !a -> a
+class   (&&&) infixr 3 a :: !a !a -> a
+
+instance ~~  Bool
+instance ||| Bool
+instance &&& Bool
+
+instance ~~  (a -> Bool)
+instance ||| (a -> Bool)
+instance &&& (a -> Bool)
-- 
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