From 1de3e85883aead1c3e5a33e2a477cc83ed3e8d29 Mon Sep 17 00:00:00 2001
From: Calcitem <calcitem@outlook.com>
Date: Thu, 31 Dec 2020 22:00:32 +0800
Subject: [PATCH] refactor: Rename nPepetition to repetition

---
 src/position.cpp | 4 ++--
 src/search.cpp   | 8 ++++----
 src/uci.cpp      | 6 +++---
 3 files changed, 9 insertions(+), 9 deletions(-)

diff --git a/src/position.cpp b/src/position.cpp
index 0128142c..a7fe8d13 100644
--- a/src/position.cpp
+++ b/src/position.cpp
@@ -547,13 +547,13 @@ int Position::piece_in_hand_count()
 }
 
 #ifdef THREEFOLD_REPETITION
-extern int nRepetition;
+extern int repetition;
 #endif // THREEFOLD_REPETITION
 
 bool Position::reset()
 {
 #ifdef THREEFOLD_REPETITION
-    nRepetition = 0;
+    repetition = 0;
 #endif // THREEFOLD_REPETITION
 
     gamePly = 0;
diff --git a/src/search.cpp b/src/search.cpp
index edeea585..b0a7d4fe 100644
--- a/src/search.cpp
+++ b/src/search.cpp
@@ -78,7 +78,7 @@ void Search::clear()
 }
 
 #ifdef THREEFOLD_REPETITION
-int nRepetition;
+int repetition;
 #endif // THREEFOLD_REPETITION
 
 /// Thread::search() is the main iterative deepening loop. It calls search()
@@ -113,9 +113,9 @@ int Thread::search()
         for (auto i : moveHistory) {
             if (key == i)
             {
-                nRepetition++;
-                if (nRepetition == 3) {
-                    nRepetition = 0;
+                repetition++;
+                if (repetition == 3) {
+                    repetition = 0;
                     return 3;
                 }
             }
diff --git a/src/uci.cpp b/src/uci.cpp
index 8b0daedb..256d22c3 100644
--- a/src/uci.cpp
+++ b/src/uci.cpp
@@ -39,7 +39,7 @@ using namespace std;
 extern vector<string> setup_bench(Position *, istream &);
 
 #ifdef THREEFOLD_REPETITION
-extern int nRepetition;
+extern int repetition;
 extern vector<Key> moveHistory;
 #endif // THREEFOLD_REPETITION
 
@@ -72,7 +72,7 @@ void position(Position *pos, istringstream &is)
         return;
 
 #ifdef THREEFOLD_REPETITION
-    nRepetition = 0;
+    repetition = 0;
     moveHistory.clear();
 #endif // THREEFOLD_REPETITION
     
@@ -126,7 +126,7 @@ void go(Position *pos)
 #endif
 
 #ifdef THREEFOLD_REPETITION
-    nRepetition = 0;
+    repetition = 0;
 #endif // THREEFOLD_REPETITION
 
     Threads.start_thinking(pos);