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Add util::hash_table::empty

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This commit is contained in:
Nikita Lisitsa 2023-08-24 18:50:40 +03:00
parent d2604bc5ce
commit 5a1db3097b
1 changed files with 10 additions and 0 deletions
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10
libs/util/include/psemek/util/hash_table.hpp
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@ -372,6 +372,11 @@ namespace psemek::util
impl_.clear(); impl_.clear();
} }
bool empty()
{
return impl_.size() == 0;
}
std::size_t size() const std::size_t size() const
{ {
return impl_.size(); return impl_.size();
@ -432,6 +437,11 @@ namespace psemek::util
return impl_.size(); return impl_.size();
} }
bool empty()
{
return impl_.size() == 0;
}
private: private:
detail::hash_table_impl<std::pair<Key const, Value>, detail::pair_hash<Key, Value, Hash>, detail::pair_equal<Key, Value, KeyEqual>> impl_; detail::hash_table_impl<std::pair<Key const, Value>, detail::pair_hash<Key, Value, Hash>, detail::pair_equal<Key, Value, KeyEqual>> impl_;
}; };