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Code Issues Releases Wiki Activity

Retire Position::see(Square from, Square to) overload

Browse source 
Alomst unuseful.

No functional change.

Signed-off-by: Marco Costalba <mcostalba@gmail.com>
This commit is contained in:
Marco Costalba 2011-05-17 12:09:45 +02:00
parent fbbc7e421c
commit ad0fdf0da6
2 changed files with 6 additions and 11 deletions
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16
src/position.cpp
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@ -1490,12 +1490,6 @@ void Position::undo_null_move() {
/// move, and one which takes a 'from' and a 'to' square. The function does
/// not yet understand promotions captures.
int Position::see(Move m) const {
assert(move_is_ok(m));
return see(move_from(m), move_to(m));
}
int Position::see_sign(Move m) const {
assert(move_is_ok(m));
@ -1509,19 +1503,21 @@ int Position::see_sign(Move m) const {
if (midgame_value_of_piece_on(to) >= midgame_value_of_piece_on(from))
return 1;
return see(from, to);
return see(m);
}
int Position::see(Square from, Square to) const {
int Position::see(Move m) const {
Square from, to;
Bitboard occupied, attackers, stmAttackers, b;
int swapList[32], slIndex = 1;
PieceType capturedType, pt;
Color stm;
assert(square_is_ok(from));
assert(square_is_ok(to));
assert(move_is_ok(m));
from = move_from(m);
to = move_to(m);
capturedType = type_of_piece_on(to);
// King cannot be recaptured

1
src/position.h
View file

@ -213,7 +213,6 @@ public:
void undo_null_move();
// Static exchange evaluation
int see(Square from, Square to) const;
int see(Move m) const;
int see_sign(Move m) const;