X-Git-Url: https://git.sesse.net/?p=stockfish;a=blobdiff_plain;f=src%2Fmovegen.h;h=a80db334cbef6e9c1ba4e92e802588168ee4601b;hp=580ca2e74645cfd183b6457ec0c1a6fe594fd5d0;hb=d58176bfead421088bb3543b3cb6d1c359a3c91b;hpb=4c3a000211bea046dd9506bae748576ecf6368fa

diff --git a/src/movegen.h b/src/movegen.h
index 580ca2e7..a80db334 100644
--- a/src/movegen.h
+++ b/src/movegen.h
@@ -21,7 +21,6 @@
 #define MOVEGEN_H_INCLUDED
 
 #include "move.h"
-#include "position.h"
 
 enum MoveType {
   MV_CAPTURE,
@@ -36,4 +35,20 @@ enum MoveType {
 template<MoveType>
 MoveStack* generate(const Position& pos, MoveStack* mlist);
 
+/// The MoveList struct is a simple wrapper around generate(), sometimes comes
+/// handy to use this class instead of the low level generate() function.
+template<MoveType T>
+struct MoveList {
+
+  explicit MoveList(const Position& pos) : cur(mlist), last(generate<T>(pos, mlist)) {}
+  void operator++() { cur++; }
+  bool end() const { return cur == last; }
+  Move move() const { return cur->move; }
+  int size() const { return int(last - mlist); }
+
+private:
+  MoveStack mlist[MAX_MOVES];
+  MoveStack *cur, *last;
+};
+
 #endif // !defined(MOVEGEN_H_INCLUDED)