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Add list of legal moves to Position::pretty()

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Along the same lines of previous patch now we add
the list of the legal moves in the given position.

No functional change.
This commit is contained in:
Marco Costalba
2012-12-27 11:08:20 +01:00
parent e9ab7353de
commit f78b68b7ff
1 changed files with 8 additions and 7 deletions
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11
src/position.cpp
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@@ -407,14 +407,15 @@ const string Position::pretty(Move move) const {
if (piece_on(sq) != NO_PIECE) if (piece_on(sq) != NO_PIECE)
brd[513 - 68*rank_of(sq) + 4*file_of(sq)] = PieceToChar[piece_on(sq)]; brd[513 - 68*rank_of(sq) + 4*file_of(sq)] = PieceToChar[piece_on(sq)];
ss << brd << "\nFen: " << fen() << "\nKey: " << st->key; ss << brd << "\nFen: " << fen() << "\nKey: " << st->key << "\nCheckers: ";
if (checkers())
{
ss << "\nCheckers: ";
for (Bitboard b = checkers(); b; ) for (Bitboard b = checkers(); b; )
ss << square_to_string(pop_lsb(&b)) << " "; ss << square_to_string(pop_lsb(&b)) << " ";
}
ss << "\nLegal moves: ";
for (MoveList<LEGAL> ml(*this); !ml.end(); ++ml)
ss << move_to_san(*const_cast<Position*>(this), ml.move()) << " ";
return ss.str(); return ss.str();
} }