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Diffstat (limited to 'rules/tit4tat.pl')
| -rw-r--r-- | rules/tit4tat.pl | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/rules/tit4tat.pl b/rules/tit4tat.pl index 2fe0a8f..cacbe16 100644 --- a/rules/tit4tat.pl +++ b/rules/tit4tat.pl @@ -3,6 +3,8 @@ % move (if the opponent defects in some round, Tit for Tat will defect in the % following one; to cooperation it responds with cooperation). +% Syntax: tit4tat(+history, -choice, +state_in, -state_out) + % Use opponents last decision tit4tat([Last|_],Last,_,_). % Fallback to coorporate if history is empty. |