X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=src%2Fbitboard.cpp;h=8250e829713020bb7d13cf061eb41f39bc9082e6;hb=7dd0c39714cbb6829d7cbf9da36fa46995e7a61e;hp=298db7a7ee357764540bd61990df8f84929e63a6;hpb=060eef4f4e97ea1261252256c6768b243b7d3de5;p=stockfish

diff --git a/src/bitboard.cpp b/src/bitboard.cpp
index 298db7a7..8250e829 100644
--- a/src/bitboard.cpp
+++ b/src/bitboard.cpp
@@ -21,14 +21,14 @@
 //// Includes
 ////
 
-#ifdef _MSC_VER
-    #include <intrin.h>
-    #ifdef _WIN64
-        #pragma intrinsic(_BitScanForward64)
-    #else
-        #pragma intrinsic(_BitScanForward)
-    #endif
-    #define USING_INTRINSICS
+#ifdef _MSC_VER
+    #include <intrin.h>
+    #ifdef _WIN64
+        #pragma intrinsic(_BitScanForward64)
+    #else
+        #pragma intrinsic(_BitScanForward)
+    #endif
+    #define USING_INTRINSICS
 #endif
 
 #include <iostream>
@@ -284,7 +284,7 @@ namespace {
 #if defined(USE_COMPACT_ROOK_ATTACKS)
   void init_file_and_rank_attacks();
 #endif
-};
+}
 
 
 ////
@@ -356,22 +356,22 @@ Square first_1(Bitboard b) {
 
 Square pop_1st_bit(Bitboard *b) {
 
-    unsigned long index;
-    uint32_t *l, *h;
-
-    if (*(l = (uint32_t*)b) != 0)
-    {
-        _BitScanForward(&index, *l);
-        *l &= ~(1 << index);
-    } 
-    else if (*(h = (uint32_t*)b + 1) != 0)
-    {
-        _BitScanForward(&index, *h);
-        *h &= ~(1 << index);
-        index += 32;
-    } else
-        return SQ_NONE;
-
+    unsigned long index;
+    uint32_t *l, *h;
+
+    if (*(l = (uint32_t*)b) != 0)
+    {
+        _BitScanForward(&index, *l);
+        *l &= ~(1 << index);
+    }
+    else if (*(h = (uint32_t*)b + 1) != 0)
+    {
+        _BitScanForward(&index, *h);
+        *h &= ~(1 << index);
+        index += 32;
+    } else
+        return SQ_NONE;
+
     return Square(index);
 }