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Change the Move enum to a class

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This changes the Move enum to a class, this way
all move related functions can be moved into the class
and be more self contained.

closes https://github.com/official-stockfish/Stockfish/pull/4958

No functional change
This commit is contained in:
Disservin
2024-01-01 23:13:18 +01:00
parent 28f8663f39
commit cafbe8e8e8
12 changed files with 241 additions and 222 deletions
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2
src/tt.cpp
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@@ -39,7 +39,7 @@ void TTEntry::save(Key k, Value v, bool pv, Bound b, Depth d, Move m, Value ev)
// Preserve any existing move for the same position
if (m || uint16_t(k) != key16)
move16 = uint16_t(m);
move16 = m;
// Overwrite less valuable entries (cheapest checks first)
if (b == BOUND_EXACT || uint16_t(k) != key16 || d - DEPTH_OFFSET + 2 * pv > depth8 - 4)