making stricter cmake list and then fixing bug it found

1 files changed, 7 insertions, 7 deletions

diff --git a/src/uci.cpp b/src/uci.cpp
index 33289b0..d9972b2 100644
--- a/src/uci.cpp
+++ b/src/uci.cpp
@@ -41,11 +41,11 @@ Move UciToMove(string uci) {
   Position from;
   Position to;
 
-  from.file = uci[0] - 'a';
-  from.rank = '8' - uci[1];
+  from.file = static_cast<uint8_t>(uci[0] - 'a');
+  from.rank = static_cast<uint8_t>('8' - uci[1]);
 
-  to.file = uci[2] - 'a';
-  to.rank = '8' - uci[3];
+  to.file = static_cast<uint8_t>(uci[2] - 'a');
+  to.rank = static_cast<uint8_t>('8' - uci[3]);
 
   return {from, to};
 }
@@ -133,8 +133,8 @@ void Uci() {
       Move best = GetBestMove(&game, depth);
 
       cout << "bestmove ";
-      cout << (char)(best.From.file + 'a') << 8 - best.From.rank
-           << (char)(best.To.file + 'a') << 8 - best.To.rank;
+      cout << static_cast<char>(best.From.file + 'a') << 8 - best.From.rank
+           << static_cast<char>(best.To.file + 'a') << 8 - best.To.rank;
 
       if (best.promotion != NONEPIECE) {
         switch (best.promotion) {
@@ -206,7 +206,7 @@ void Uci() {
         cout.flush();
         continue;
       }
-      int count = MoveGenTest(depth, &game);
+      uint64_t count = MoveGenTest(depth, &game);
 
       cout << count << "\n";
       cout.flush();