From 6b2755bfb981753098c114a544b51559b17709ff Mon Sep 17 00:00:00 2001
From: melvin <melvinzhang@gmail.com>
Date: Tue, 16 Apr 2013 10:59:31 +0800
Subject: [PATCH] remove duplicate code for inferring AI name

---
 exp/extract_games.awk | 26 +++++++-------------------
 1 file changed, 7 insertions(+), 19 deletions(-)

diff --git a/exp/extract_games.awk b/exp/extract_games.awk
index abe05595ae..e5d3bdfcad 100644
--- a/exp/extract_games.awk
+++ b/exp/extract_games.awk
@@ -2,7 +2,7 @@ BEGIN {
     FS = "\t"
 }
 
-/index=0/ {
+function genName() {
     name = "UNKNOWN"
     if ($0 ~ /MMAB/) {
         name = "MMAB"
@@ -19,27 +19,15 @@ BEGIN {
         cheat = "H"
     }
 
-    ai1 = name "-" cheat
+    return name "-" cheat
+}
+
+/index=0/ {
+    ai1 = genName()
 }
 
 /index=1/ {
-    name = "UNKNOWN"
-    if ($0 ~ /MMAB/) {
-        name = "MMAB"
-    } else if ($0 ~ /VEGAS/) {
-        name = "VEGAS"
-    } else if ($0 ~ /MCTS/) {
-        name = "MCTS"
-    }
-
-    cheat = "?"
-    if ($0 ~ /cheat=true/) {
-        cheat = "C"
-    } else if ($0 ~ /cheat=false/) {
-        cheat = "H"
-    }
-    
-    ai2 = name "-" cheat
+    ai2 = genName()
 }
 
 /Saved Player/ {