Merge pull request #11 from mborger/storage

Add ability to retrieve underlying bloom filter storage.

Author: mavam

src/bf/bloom_filter/basic.cc

@@ -96,4 +96,9 @@ void basic_bloom_filter::swap(basic_bloom_filter& other)
   swap(bits_, other.bits_);
 }
 
+bitvector const& basic_bloom_filter::storage() const
+{
+  return bits_;
+}
+
 } // namespace bf

src/bf/bloom_filter/basic.h

@@ -79,6 +79,9 @@ class basic_bloom_filter : public bloom_filter
   /// @param other The other basic Bloom filter.
   void swap(basic_bloom_filter& other);
 
+  /// Returns the underlying storage of the Bloom filter.
+  bitvector const& storage() const;
+
 private:
   hasher hasher_;
   bitvector bits_;