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A bit of reformatting after previous series

Browse Source 
And some documentation update.

No functional change.

Signed-off-by: Marco Costalba <mcostalba@gmail.com>
This commit is contained in:
Marco Costalba
2011-05-24 09:07:20 +02:00
parent 9884573561
commit 4c3a000211
6 changed files with 25 additions and 32 deletions
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21
src/position.cpp
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@@ -624,16 +624,19 @@ bool Position::pl_move_is_legal(Move m, Bitboard pinned) const {
}
/// Position::move_is_legal() takes a position and a (not necessarily pseudo-legal)
/// move and tests whether the move is legal. This version is not very fast and
/// should be used only in non time-critical paths.
/// Position::move_is_pl_slow() takes a position and a move and tests whether
/// the move is pseudo legal. This version is not very fast and should be used
/// only in non time-critical paths.
bool Position::move_is_pl_full(const Move m) const {
bool Position::move_is_pl_slow(const Move m) const {
MoveStack mlist[MAX_MOVES];
MoveStack *cur, *last = generate<MV_PSEUDO_LEGAL>(*this, mlist);
MoveStack *cur, *last;
for (cur = mlist; cur != last; cur++)
last = in_check() ? generate<MV_EVASION>(*this, mlist)
: generate<MV_NON_EVASION>(*this, mlist);
for (cur = mlist; cur != last; cur++)
if (cur->move == m)
return true;
@@ -641,8 +644,8 @@ bool Position::move_is_pl_full(const Move m) const {
}
/// Fast version of Position::move_is_legal() that takes a position a move and
/// a bitboard of pinned pieces as input, and tests whether the move is legal.
/// Fast version of Position::move_is_pl() that takes a position a move and a
/// bitboard of pinned pieces as input, and tests whether the move is pseudo legal.
bool Position::move_is_pl(const Move m) const {
@@ -656,7 +659,7 @@ bool Position::move_is_pl(const Move m) const {
// Use a slower but simpler function for uncommon cases
if (move_is_special(m))
return move_is_pl_full(m);
return move_is_pl_slow(m);
// Is not a promotion, so promotion piece must be empty
if (move_promotion_piece(m) - 2 != PIECE_TYPE_NONE)