Let us make attributes public, otherwise serializing from the outside is hard.

Author: lemire

src/xorfilter.h

@@ -39,6 +39,7 @@ size_t getHashFromHash(uint64_t hash, int index, int blockLength) {
 template <typename ItemType, typename FingerprintType,
           typename HashFamily = TwoIndependentMultiplyShift>
 class XorFilter {
+ public:
 
   size_t size;
   size_t arrayLength;
@@ -51,7 +52,6 @@ class XorFilter {
     return (FingerprintType) hash ^ (hash >> 32);
   }
 
- public:
   explicit XorFilter(const size_t size) {
     hasher = new HashFamily();
     this->size = size;