RGBCube/serenity
1
Fork 0
mirror of https://github.com/RGBCube/serenity synced 2025-07-25 04:27:43 +00:00
Code Issues Activity Actions

Everywhere: Stop using NonnullOwnPtrVector

Browse source 
Same as NonnullRefPtrVector: weird semantics, questionable benefits.
This commit is contained in:
Andreas Kling 2023-03-06 17:16:25 +01:00
parent 689ca370d4
commit 359d6e7b0b
111 changed files with 517 additions and 503 deletions
Download patch file Download diff file Expand all files Collapse all files

18
Userland/Services/ChessEngine/MCTSTree.cpp
View file

@ -37,10 +37,10 @@ MCTSTree& MCTSTree::select_leaf()
MCTSTree* node = nullptr;
double max_uct = -double(INFINITY);
for (auto& child : m_children) {
double uct = child.uct(m_turn);
double uct = child->uct(m_turn);
if (uct >= max_uct) {
max_uct = uct;
node = &child;
node = child;
}
}
VERIFY(node);
@ -68,8 +68,8 @@ MCTSTree& MCTSTree::expand()
}
for (auto& child : m_children) {
if (child.m_simulations == 0) {
return child;
if (child->m_simulations == 0) {
return *child;
}
}
VERIFY_NOT_REACHED();
@ -133,8 +133,8 @@ void MCTSTree::do_round()
Optional<MCTSTree&> MCTSTree::child_with_move(Chess::Move chess_move)
{
for (auto& node : m_children) {
if (node.last_move() == chess_move)
return node;
if (node->last_move() == chess_move)
return *node;
}
return {};
}
@ -147,9 +147,9 @@ MCTSTree& MCTSTree::best_node()
double best_score = -double(INFINITY);
VERIFY(m_children.size());
for (auto& node : m_children) {
double node_score = node.expected_value() * score_multiplier;
double node_score = node->expected_value() * score_multiplier;
if (node_score >= best_score) {
best_node_ptr = &node;
best_node_ptr = node;
best_score = node_score;
}
}
@ -187,7 +187,7 @@ bool MCTSTree::expanded() const
return false;
for (auto& child : m_children) {
if (child.m_simulations == 0)
if (child->m_simulations == 0)
return false;
}