From 565fbb75729138607c75c9ddcaca385402d67944 Mon Sep 17 00:00:00 2001
From: Benjamin Franzke <benjaminfranzke@googlemail.com>
Date: Mon, 12 Nov 2012 10:37:23 +0100
Subject: Prisoners Dilemma: Add parameter description to modules

---
 rules/grudger.pl | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'rules/grudger.pl')

diff --git a/rules/grudger.pl b/rules/grudger.pl
index 76f9629..7d8eb88 100644
--- a/rules/grudger.pl
+++ b/rules/grudger.pl
@@ -3,6 +3,8 @@
 % that move defects forever (he does not forgive).
 % http://euler.fd.cvut.cz/predmety/game_theory/lecture_repeat.pdf
 
+% Syntax: grudger(+history, -choice, +state_in, -state_out)
+
 grudger([], c, _, _).
 grudger([d|_], d, _, _).
 grudger([c|Tail], Decision, _, _) :- grudger(Tail, Decision, _, _).
-- 
cgit