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improve cleanup

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This commit is contained in:
Valentin Balaschenko
2025-06-02 12:00:49 +01:00
parent 5b38eb3532
commit 164c225670
1 changed files with 9 additions and 3 deletions
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12
src/xrpld/core/detail/LRUMap.h
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@@ -44,12 +44,18 @@ public:
bump_to_front(key);
return it->second;
}
if (data_.size() >= capacity_)
{
Key const& lru = usage_list_.back();
usage_list_.pop_back();
data_.erase(lru);
std::size_t excess = (data_.size() + 1) - capacity_;
for (std::size_t i = 0; i < excess; ++i)
{
Key const& lru = usage_list_.back();
usage_list_.pop_back();
data_.erase(lru);
}
}
usage_list_.push_front(key);
return data_[key];
}