From: Matthijs Kooijman <m.kooijman@student.utwente.nl>
Date: Fri, 30 Jan 2009 09:23:49 +0000 (+0100)
Subject: Add a stateless circuit type.
X-Git-Url: https://git.stderr.nl/gitweb?a=commitdiff_plain;h=8303bf12f3783a0603dcbeacd10ca3648bc0a2b1;p=matthijs%2Fmaster-project%2Fc%CE%BBash.git

Add a stateless circuit type.
---

diff --git a/Sim.hs b/Sim.hs
index c87f760..3848508 100644
--- a/Sim.hs
+++ b/Sim.hs
@@ -1,4 +1,4 @@
-module Sim (simulate, SCircuit, simulateIO) where
+module Sim (simulate, SCircuit, Circuit, simulateIO) where
 import Data.Typeable
 
 simulate f input s = do
@@ -13,6 +13,7 @@ simulate f input s = do
 
 -- A circuit with input of type a, state of type s and output of type b
 type SCircuit i s o = i -> s -> (s, o)
+type Circuit i o = i -> o
 
 run :: SCircuit i s o -> [i] -> s -> [(i, o, s)]
 run f (i:input) s =