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Remove operators for color

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This is a non-functional and untested simplification. The increment operator
for color isn't really necessary and seems a bit unnatural to me.

Passed STC:
LLR: 2.95 (-2.94,2.94) [-3.00,1.00]
Total: 47027 W: 10589 L: 10518 D: 25920
http://tests.stockfishchess.org/tests/view/5d3472d10ebc5925cf0e8d3e

Closes https://github.com/official-stockfish/Stockfish/pull/2247

No functional change
This commit is contained in:
protonspring
2019-07-16 06:08:58 -06:00
committed by Stéphane Nicolet
parent acdda38b93
commit aec918a2b6
5 changed files with 6 additions and 7 deletions
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4
src/material.cpp
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@@ -140,7 +140,7 @@ Entry* probe(const Position& pos) {
if ((e->evaluationFunction = Endgames::probe<Value>(key)) != nullptr)
return e;
for (Color c = WHITE; c <= BLACK; ++c)
for (Color c : { WHITE, BLACK })
if (is_KXK(pos, c))
{
e->evaluationFunction = &EvaluateKXK[c];
@@ -160,7 +160,7 @@ Entry* probe(const Position& pos) {
// We didn't find any specialized scaling function, so fall back on generic
// ones that refer to more than one material distribution. Note that in this
// case we don't return after setting the function.
for (Color c = WHITE; c <= BLACK; ++c)
for (Color c : { WHITE, BLACK })
{
if (is_KBPsK(pos, c))
e->scalingFunction[c] = &ScaleKBPsK[c];