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Retire some unused functions

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No functional change.

Signed-off-by: Marco Costalba <mcostalba@gmail.com>
This commit is contained in:
Marco Costalba
2011-06-11 15:50:14 +01:00
parent b21a5e2f06
commit 89ec224cb9
2 changed files with 8 additions and 36 deletions
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8
src/position.cpp
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@@ -208,7 +208,7 @@ void Position::from_fen(const string& fen, bool isChess960) {
if ( ((ss >> col) && (col >= 'a' && col <= 'h'))
&& ((ss >> row) && (row == '3' || row == '6')))
{
st->epSquare = make_square(file_from_char(col), rank_from_char(row));
st->epSquare = make_square(File(col - 'a') + FILE_A, Rank(row - '1') + RANK_1);
// Ignore if no capture is possible
Color them = opposite_color(sideToMove);
@@ -1913,7 +1913,7 @@ bool Position::is_ok(int* failedStep) const {
if (failedStep) *failedStep = 1;
// Side to move OK?
if (!color_is_ok(side_to_move()))
if (side_to_move() != WHITE && side_to_move() != BLACK)
return false;
// Are the king squares in the position correct?
@@ -1927,10 +1927,10 @@ bool Position::is_ok(int* failedStep) const {
// Castle files OK?
if (failedStep) (*failedStep)++;
if (!file_is_ok(initialKRFile))
if (!square_is_ok(make_square(initialKRFile, RANK_1)))
return false;
if (!file_is_ok(initialQRFile))
if (!square_is_ok(make_square(initialQRFile, RANK_1)))
return false;
// Do both sides have exactly one king?