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AK: Inline the bucket index calculation
The result of the modulo is only used in the array index, so why make the code more complex by calculating it in two different places?
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1 changed files with 3 additions and 6 deletions
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@ -308,9 +308,9 @@ private:
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{
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if (is_empty())
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return nullptr;
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size_t bucket_index = hash % m_capacity;
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for (;;) {
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auto& bucket = m_buckets[bucket_index];
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auto& bucket = m_buckets[hash % m_capacity];
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if (usable_bucket_for_writing && !*usable_bucket_for_writing && !bucket.used) {
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*usable_bucket_for_writing = &bucket;
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@ -323,7 +323,6 @@ private:
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return nullptr;
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hash = double_hash(hash);
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bucket_index = hash % m_capacity;
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}
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}
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@ -348,14 +347,12 @@ private:
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else if (usable_bucket_for_writing)
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return *usable_bucket_for_writing;
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size_t bucket_index = hash % m_capacity;
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for (;;) {
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auto& bucket = m_buckets[bucket_index];
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auto& bucket = m_buckets[hash % m_capacity];
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if (!bucket.used)
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return bucket;
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hash = double_hash(hash);
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bucket_index = hash % m_capacity;
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}
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}
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