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Add assertion for the maximum number of pawns

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No functionl change

Closes #1039
This commit is contained in:
Daniel Dugovic
2017-03-21 02:32:16 -05:00
committed by Joona Kiiski
parent c5de4080db
commit 06eba14dc9
2 changed files with 5 additions and 1 deletions
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src/material.cpp
+1 -1
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@@ -54,7 +54,7 @@ namespace {
}; };
// PawnsSet[count] contains a bonus/malus indexed by number of pawns // PawnsSet[count] contains a bonus/malus indexed by number of pawns
const int PawnsSet[9] = { const int PawnsSet[FILE_NB + 1] = {
24, -32, 107, -51, 117, -9, -126, -21, 31 24, -32, 107, -51, 117, -9, -126, -21, 31
}; };
src/position.cpp
+4
View File
@@ -1192,6 +1192,7 @@ bool Position::pos_is_ok(int* failedStep) const {
} }
if (step == Lists) if (step == Lists)
{
for (Piece pc : Pieces) for (Piece pc : Pieces)
{ {
if (pieceCount[pc] != popcount(pieces(color_of(pc), type_of(pc)))) if (pieceCount[pc] != popcount(pieces(color_of(pc), type_of(pc))))
@@ -1201,6 +1202,9 @@ bool Position::pos_is_ok(int* failedStep) const {
if (board[pieceList[pc][i]] != pc || index[pieceList[pc][i]] != i) if (board[pieceList[pc][i]] != pc || index[pieceList[pc][i]] != i)
return false; return false;
} }
if (pieceCount[PAWN] > FILE_NB)
return false;
}
if (step == Castling) if (step == Castling)
for (Color c = WHITE; c <= BLACK; ++c) for (Color c = WHITE; c <= BLACK; ++c)