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bloom_filter, remove unecessary operators

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Removes 3 not used operators (intersect, union,
and diff) since after use those methods fpp and is_full are
corrupted.

Fixes: #8476
Signed-off-by: Sahid Orentino Ferdjaoui <sahid.ferdjaoui@cloudwatt.com>
This commit is contained in:
Sahid Orentino Ferdjaoui 2014-05-30 15:04:34 +02:00
parent 90cc6dd66d
commit c50f85ea07
1 changed files with 0 additions and 66 deletions
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66
src/common/bloom_filter.hpp
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@ -356,51 +356,6 @@ public:
return std::pow(1.0 - std::exp(-1.0 * salt_.size() * insert_count_ / size()), 1.0 * salt_.size());
}
inline bloom_filter& operator &= (const bloom_filter& filter)
{
/* intersection */
if (
(salt_count_ == filter.salt_count_) &&
(table_size_ == filter.table_size_) &&
(random_seed_ == filter.random_seed_)
) {
for (std::size_t i = 0; i < table_size_; ++i) {
bit_table_[i] &= filter.bit_table_[i];
}
}
return *this;
}
inline bloom_filter& operator |= (const bloom_filter& filter)
{
/* union */
if (
(salt_count_ == filter.salt_count_) &&
(table_size_ == filter.table_size_) &&
(random_seed_ == filter.random_seed_)
) {
for (std::size_t i = 0; i < table_size_; ++i) {
bit_table_[i] |= filter.bit_table_[i];
}
}
return *this;
}
inline bloom_filter& operator ^= (const bloom_filter& filter)
{
/* difference */
if (
(salt_count_ == filter.salt_count_) &&
(table_size_ == filter.table_size_) &&
(random_seed_ == filter.random_seed_)
) {
for (std::size_t i = 0; i < table_size_; ++i) {
bit_table_[i] ^= filter.bit_table_[i];
}
}
return *this;
}
inline const cell_type* table() const
{
return bit_table_;
@ -574,27 +529,6 @@ public:
};
WRITE_CLASS_ENCODER(bloom_filter)
inline bloom_filter operator & (const bloom_filter& a, const bloom_filter& b)
{
bloom_filter result = a;
result &= b;
return result;
}
inline bloom_filter operator | (const bloom_filter& a, const bloom_filter& b)
{
bloom_filter result = a;
result |= b;
return result;
}
inline bloom_filter operator ^ (const bloom_filter& a, const bloom_filter& b)
{
bloom_filter result = a;
result ^= b;
return result;
}
class compressible_bloom_filter : public bloom_filter
{