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Rename promotion_piece_type() to promotion_type()

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Shorter and equally clear to understand.

No functional change.

Signed-off-by: Marco Costalba <mcostalba@gmail.com>
This commit is contained in:
Marco Costalba
2012-02-26 18:31:02 +01:00
parent 96eefc4af6
commit 5bb766e826
4 changed files with 8 additions and 8 deletions
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8
src/position.cpp
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@@ -518,7 +518,7 @@ bool Position::is_pseudo_legal(const Move m) const {
return move_is_legal(m);
// Is not a promotion, so promotion piece must be empty
if (promotion_piece_type(m) - 2 != NO_PIECE_TYPE)
if (promotion_type(m) - 2 != NO_PIECE_TYPE)
return false;
// If the from square is not occupied by a piece belonging to the side to
@@ -656,7 +656,7 @@ bool Position::move_gives_check(Move m, const CheckInfo& ci) const {
// Promotion with check ?
if (is_promotion(m))
return attacks_from(Piece(promotion_piece_type(m)), to, occupied_squares() ^ from) & ksq;
return attacks_from(Piece(promotion_type(m)), to, occupied_squares() ^ from) & ksq;
// En passant capture with check ? We have already handled the case
// of direct checks and ordinary discovered check, the only case we
@@ -850,7 +850,7 @@ void Position::do_move(Move m, StateInfo& newSt, const CheckInfo& ci, bool moveI
if (is_promotion(m))
{
PieceType promotion = promotion_piece_type(m);
PieceType promotion = promotion_type(m);
assert(relative_rank(us, to) == RANK_8);
assert(promotion >= KNIGHT && promotion <= QUEEN);
@@ -965,7 +965,7 @@ void Position::undo_move(Move m) {
if (is_promotion(m))
{
PieceType promotion = promotion_piece_type(m);
PieceType promotion = promotion_type(m);
assert(promotion == pt);
assert(relative_rank(us, to) == RANK_8);