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Better naming and document some endgame functions

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In particular the generic scaling functions.

No functional change.

Signed-off-by: Marco Costalba <mcostalba@gmail.com>
This commit is contained in:
Marco Costalba
2009-08-13 12:45:35 +02:00
parent fd12e8cb23
commit bfd4421f49
4 changed files with 37 additions and 46 deletions
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5
src/endgame.cpp
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@@ -367,7 +367,7 @@ Value EvaluationFunction<KNNK>::apply(const Position&) {
/// returned. If not, the return value is SCALE_FACTOR_NONE, i.e. no scaling
/// will be used.
template<>
ScaleFactor ScalingFunction<KBPK>::apply(const Position& pos) {
ScaleFactor ScalingFunction<KBPsK>::apply(const Position& pos) {
assert(pos.non_pawn_material(strongerSide) == BishopValueMidgame);
assert(pos.piece_count(strongerSide, BISHOP) == 1);
@@ -393,7 +393,6 @@ ScaleFactor ScalingFunction<KBPK>::apply(const Position& pos) {
// The bishop has the wrong color, and the defending king is on the
// file of the pawn(s) or the neighboring file. Find the rank of the
// frontmost pawn.
Rank rank;
if (strongerSide == WHITE)
{
@@ -422,7 +421,7 @@ ScaleFactor ScalingFunction<KBPK>::apply(const Position& pos) {
/// It tests for fortress draws with a rook on the third rank defended by
/// a pawn.
template<>
ScaleFactor ScalingFunction<KQKRP>::apply(const Position& pos) {
ScaleFactor ScalingFunction<KQKRPs>::apply(const Position& pos) {
assert(pos.non_pawn_material(strongerSide) == QueenValueMidgame);
assert(pos.piece_count(strongerSide, QUEEN) == 1);