Object OpeningBook doen't need to be global

No functional change.

Signed-off-by: Marco Costalba <mcostalba@gmail.com>

diff --git a/src/book.cpp b/src/book.cpp
index 2aca81cfd0b81971c2c7086de1f331e983464842..c066f7a4cf57aa4fad08793fd8b5efd8ff18f10b 100644 (file)
--- a/src/book.cpp
+++ b/src/book.cpp
@@ -36,13 +36,6 @@
 
 using namespace std;
 
-////
-//// Global variables
-////
-
-Book OpeningBook;
-
-
 ////
 //// Local definitions
 ////

diff --git a/src/book.h b/src/book.h
index 45d7568887045cac2834fd8708498fb789da4347..bfc82d931f044e573c9570bdce460c3dff6d196f 100644 (file)
--- a/src/book.h
+++ b/src/book.h
@@ -78,12 +78,4 @@ private:
   RKISS RKiss;
 };
 
-
-////
-//// Global variables
-////
-
-extern Book OpeningBook;
-
-
 #endif // !defined(BOOK_H_INCLUDED)

diff --git a/src/search.cpp b/src/search.cpp
index a4795c6a123e184fc7906785f678bc84a4e6c30f..59c717caa9700e5412b9de78101d791dcd42c6d5 100644 (file)
--- a/src/search.cpp
+++ b/src/search.cpp
@@ -228,7 +228,10 @@ namespace {
   const Value EasyMoveMargin = Value(0x200);
 
 
-  /// Global variables
+  /// Namespace variables
+
+  // Book object
+  Book OpeningBook;
 
   // Iteration counter
   int Iteration;

diff --git a/src/uci.cpp b/src/uci.cpp
index a4964ecdd7a14fad1f129d36c4b7b9afec9434cc..6adaf3929b1a530f133dc501e00223856975c44b 100644 (file)
--- a/src/uci.cpp
+++ b/src/uci.cpp
@@ -27,7 +27,6 @@
 #include <sstream>
 #include <string>
 
-#include "book.h"
 #include "evaluate.h"
 #include "misc.h"
 #include "move.h"