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Replace make_square() with operator|(File, Rank)

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Be fancy :-)

No functional change.

Signed-off-by: Marco Costalba <mcostalba@gmail.com>
This commit is contained in:
Marco Costalba
2012-06-23 08:49:33 +01:00
parent 9c7e2c8f9d
commit 5f5d056c8f
7 changed files with 20 additions and 20 deletions
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10
src/endgame.cpp
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@@ -262,7 +262,7 @@ Value Endgame<KRKP>::operator()(const Position& pos) const {
bpsq = ~bpsq;
}
Square queeningSq = make_square(file_of(bpsq), RANK_1);
Square queeningSq = file_of(bpsq) | RANK_1;
Value result;
// If the stronger side's king is in front of the pawn, it's a win
@@ -414,7 +414,7 @@ ScaleFactor Endgame<KBPsK>::operator()(const Position& pos) const {
&& !(pawns & ~file_bb(pawnFile)))
{
Square bishopSq = pos.piece_list(strongerSide, BISHOP)[0];
Square queeningSq = relative_square(strongerSide, make_square(pawnFile, RANK_8));
Square queeningSq = relative_square(strongerSide, pawnFile | RANK_8);
Square kingSq = pos.king_square(weakerSide);
if ( opposite_colors(queeningSq, bishopSq)
@@ -513,7 +513,7 @@ ScaleFactor Endgame<KRPKR>::operator()(const Position& pos) const {
File f = file_of(wpsq);
Rank r = rank_of(wpsq);
Square queeningSq = make_square(f, RANK_8);
Square queeningSq = f | RANK_8;
int tempo = (pos.side_to_move() == strongerSide);
// If the pawn is not too far advanced and the defending king defends the
@@ -752,12 +752,12 @@ ScaleFactor Endgame<KBPPKB>::operator()(const Position& pos) const {
if (relative_rank(strongerSide, psq1) > relative_rank(strongerSide, psq2))
{
blockSq1 = psq1 + pawn_push(strongerSide);
blockSq2 = make_square(file_of(psq2), rank_of(psq1));
blockSq2 = file_of(psq2) | rank_of(psq1);
}
else
{
blockSq1 = psq2 + pawn_push(strongerSide);
blockSq2 = make_square(file_of(psq1), rank_of(psq2));
blockSq2 = file_of(psq1) | rank_of(psq2);
}
switch (file_distance(psq1, psq2))