X-Git-Url: https://git.sesse.net/?p=stockfish;a=blobdiff_plain;f=src%2Fmisc.h;h=58646aaf505a7175d9583dbbbbdf56f02774ded5;hp=f37fd5ef5763577bc05e081adc3ad21c3567037e;hb=1b2af05ea69abffff432f7f20685e144bd24055e;hpb=17d1940278aadde3d9d844f7c913ca6c8655bbf3

diff --git a/src/misc.h b/src/misc.h
index f37fd5ef..58646aaf 100644
--- a/src/misc.h
+++ b/src/misc.h
@@ -22,14 +22,15 @@
 
 #include <fstream>
 #include <string>
+#include <vector>
 
-#include "lock.h"
 #include "types.h"
 
 extern const std::string engine_info(bool to_uci = false);
 extern int cpu_count();
 extern void timed_wait(WaitCondition&, Lock&, int);
 extern void prefetch(char* addr);
+extern void start_logger(bool b);
 
 extern void dbg_hit_on(bool b);
 extern void dbg_hit_on_c(bool c, bool b);
@@ -37,7 +38,7 @@ extern void dbg_mean_of(int v);
 extern void dbg_print();
 
 class Position;
-extern Move move_from_uci(const Position& pos, const std::string& str);
+extern Move move_from_uci(const Position& pos, std::string str);
 extern const std::string move_to_uci(Move m, bool chess960);
 extern const std::string move_to_san(Position& pos, Move m);
 
@@ -48,8 +49,7 @@ struct Log : public std::ofstream {
 };
 
 
-class Time {
-public:
+struct Time {
   void restart() { system_time(&t); }
   uint64_t msec() const { return time_to_msec(t); }
   int elapsed() const { return int(current_time().msec() - time_to_msec(t)); }
@@ -60,6 +60,14 @@ private:
   sys_time_t t;
 };
 
-extern void start_logger(bool b);
+
+template<class Entry, int Size>
+struct HashTable {
+  HashTable() : e(Size, Entry()) { memset(&e[0], 0, sizeof(Entry) * Size); }
+  Entry* operator[](Key k) { return &e[(uint32_t)k & (Size - 1)]; }
+
+private:
+  std::vector<Entry> e;
+};
 
 #endif // !defined(MISC_H_INCLUDED)