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authorBenjamin Franzke <benjaminfranzke@googlemail.com>2012-11-07 12:55:10 +0100
committerBenjamin Franzke <benjaminfranzke@googlemail.com>2012-11-07 12:55:10 +0100
commita4981391e069f1705f928524a4ef2b2a36586a71 (patch)
tree9d49c53b4687415ea2a26a784573cc7f7aaec15e
parentc70429d4abe325ff71c85b89fc6308117d0487fc (diff)
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grudger,mistrust_tit4tat: Add missing parameter
-rw-r--r--grudger.pl6
-rw-r--r--mistrust_tit4tat.pl2
2 files changed, 4 insertions, 4 deletions
diff --git a/grudger.pl b/grudger.pl
index 3a78513..b075a42 100644
--- a/grudger.pl
+++ b/grudger.pl
@@ -2,6 +2,6 @@
% that move defects forever (he does not forgive).
% http://euler.fd.cvut.cz/predmety/game_theory/lecture_repeat.pdf
-grudger([], c).
-grudger([d|_], d).
-grudger([c|Tail], Decision, _, _) :- grudger(Tail, Decision).
+grudger([], c, _, _).
+grudger([d|_], d, _, _).
+grudger([c|Tail], Decision, _, _) :- grudger(Tail, Decision, _, _).
diff --git a/mistrust_tit4tat.pl b/mistrust_tit4tat.pl
index 5b95b9e..3c150c5 100644
--- a/mistrust_tit4tat.pl
+++ b/mistrust_tit4tat.pl
@@ -1,6 +1,6 @@
% Syntax: MODULE(UserDecisionHistry [in], ModuleDecision [out])
% Use opponents last decision
-mistrust_tit4tat([Last|_],Last).
+mistrust_tit4tat([Last|_],Last,_,_).
% Fallback to defect if history is empty.
mistrust_tit4tat([],d,_,_).