X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=src%2Fmovegen.h;h=0c781a6ba1c3aaa576628049652ea8e00ad609d1;hb=155bed18f5224d401ddf5b4b71d93d8a8c379b3c;hp=636e439dc841f30604dbcc786c4c231afa702260;hpb=12f4bbc8f2b6122d9dc0949f3483e7dd3f26a829;p=stockfish
diff --git a/src/movegen.h b/src/movegen.h
index 636e439d..0c781a6b 100644
--- a/src/movegen.h
+++ b/src/movegen.h
@@ -17,27 +17,39 @@
along with this program. If not, see .
*/
-
#if !defined(MOVEGEN_H_INCLUDED)
#define MOVEGEN_H_INCLUDED
+#include "move.h"
#include "position.h"
-enum MoveGeneration {
- CAPTURES,
- NON_CAPTURES,
- NON_CAPTURE_CHECKS,
- EVASIONS,
- NON_EVASIONS,
- ALL_MOVES
+enum MoveType {
+ MV_CAPTURE,
+ MV_NON_CAPTURE,
+ MV_CHECK,
+ MV_NON_CAPTURE_CHECK,
+ MV_EVASION,
+ MV_NON_EVASION,
+ MV_LEGAL
};
-template
+template
MoveStack* generate(const Position& pos, MoveStack* mlist);
-extern MoveStack* generate_moves(const Position& pos, MoveStack* mlist, bool pseudoLegal = false);
-extern bool move_is_legal(const Position& pos, const Move m, Bitboard pinned);
-extern bool move_is_legal(const Position& pos, const Move m);
+/// The MoveList struct is a simple wrapper around generate(), sometimes comes
+/// handy to use this class instead of the low level generate() function.
+template
+struct MoveList {
+
+ explicit MoveList(const Position& pos) : cur(mlist), last(generate(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)