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Move move_is_legal() under Position class

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It is a more logical place than in move generation file.

No functional change.

Signed-off-by: Marco Costalba <mcostalba@gmail.com>
This commit is contained in:
Marco Costalba
2011-04-13 11:54:41 +02:00
parent fe8f5b3497
commit 54f1c383d3
6 changed files with 140 additions and 146 deletions
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src/search.cpp
+3 -3
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@@ -2442,13 +2442,13 @@ split_point_start: // At split points actual search starts from here
TTEntry* tte;
int ply = 1;
assert(pv[0] != MOVE_NONE && move_is_legal(pos, pv[0]));
assert(pv[0] != MOVE_NONE && pos.move_is_legal(pv[0]));
pos.do_move(pv[0], *st++);
while ( (tte = TT.retrieve(pos.get_key())) != NULL
&& tte->move() != MOVE_NONE
&& move_is_legal(pos, tte->move())
&& pos.move_is_legal(tte->move())
&& ply < PLY_MAX
&& (!pos.is_draw() || ply < 2))
{
@@ -2472,7 +2472,7 @@ split_point_start: // At split points actual search starts from here
Value v, m = VALUE_NONE;
int ply = 0;
assert(pv[0] != MOVE_NONE && move_is_legal(pos, pv[0]));
assert(pv[0] != MOVE_NONE && pos.move_is_legal(pv[0]));
do {
k = pos.get_key();