Merge pull request #120 from kobanium/ver-9.0

Refactoring

Author: kobanium

src/Nakade.cpp

@@ -26,17 +26,17 @@ static const int NAKADE_PATTERNS[4] = {
 static const int NAKADE_MAX_SIZE = NAKADE_5;
 
 // 3目, 4目, 5目, 6目のナカデのパターンのハッシュ値
-unsigned long long nakade_hash[4][NAKADE_MAX_SIZE];
+static unsigned long long nakade_hash[4][NAKADE_MAX_SIZE];
 // 3目, 4目, 5目, 6目のナカデの急所
-int nakade_pos[4][NAKADE_MAX_SIZE];
+static int nakade_pos[4][NAKADE_MAX_SIZE];
 
 static int start = BOARD_MAX / 2;
 
 // ナカデの存在可否を判定するためのビットマスク
-unsigned int nakade_pat3_mask[PAT3_MAX];
+static unsigned int nakade_pat3_mask[PAT3_MAX];
 
 // ナカデが現れないパターン
-const unsigned int nakade_none[134] = {
+static const unsigned int nakade_none[134] = {
   0x0000, 0x0001, 0x0004, 0x0005, 0x0006, 0x0012, 0x0015, 0x0016, 0x003f, 0x0044,
   0x0045, 0x0046, 0x0048, 0x0049, 0x0054, 0x0055, 0x0056, 0x0060, 0x0061, 0x0064,
   0x0065, 0x0068, 0x0069, 0x006a, 0x007f, 0x0180, 0x0182, 0x0184, 0x0185, 0x0186,
@@ -54,7 +54,7 @@ const unsigned int nakade_none[134] = {
 };
 
 // ナカデが出現するパターンとその方向
-const unsigned int nakade_mask[446][2] = {
+static const unsigned int nakade_mask[446][2] = {
   {0x0011, 0x0004}, {0x0019, 0x0004}, {0x0050, 0x0004}, {0x0051, 0x0004}, {0x0052, 0x0004},
   {0x0058, 0x0004}, {0x0059, 0x0004}, {0x005a, 0x0004}, {0x0062, 0x0008}, {0x0066, 0x0008},
   {0x0140, 0x1004}, {0x0141, 0x1004}, {0x0142, 0x1004}, {0x0144, 0x1000}, {0x0145, 0x1000},