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Clean up corrhist

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Passed Non-regression STC:
LLR: 2.94 (-2.94,2.94) <-1.75,0.25>
Total: 89056 W: 23225 L: 23067 D: 42764
Ptnml(0-2): 292, 9688, 24470, 9726, 352
https://tests.stockfishchess.org/tests/view/679816b2ae346be6da0ee8e7

closes https://github.com/official-stockfish/Stockfish/pull/5830

Bench: 1767398
This commit is contained in:
Shawn Xu
2025-02-02 13:33:35 +01:00
committed by Disservin
parent f50d52aa7f
commit 4a77fb213f
2 changed files with 28 additions and 24 deletions
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src/history.h
+2 -7
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@@ -133,20 +133,15 @@ using PawnHistory = Stats<std::int16_t, 8192, PAWN_HISTORY_SIZE, PIECE_NB, SQUAR
enum CorrHistType {
Pawn, // By color and pawn structure
Minor, // By color and positions of minor pieces (Knight, Bishop) and King
NonPawn, // By Non-pawn material positions and color
NonPawn, // By non-pawn material positions and color
PieceTo, // By [piece][to] move
Continuation, // Combined history of move pairs
};
namespace Detail {
template<CorrHistType _>
template<CorrHistType>
struct CorrHistTypedef {
using type = Stats<std::int16_t, CORRECTION_HISTORY_LIMIT, COLOR_NB, CORRECTION_HISTORY_SIZE>;
};
template<>
struct CorrHistTypedef<NonPawn> {
using type = Stats<std::int16_t, CORRECTION_HISTORY_LIMIT, CORRECTION_HISTORY_SIZE, COLOR_NB>;
};