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BitMagic-C++
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Deserializer, performs logical operations between bit-vector and serialized bit-vector. More...
#include <bmserial.h>

Public Types | |
| typedef BV | bvector_type |
| typedef BV::allocator_type | allocator_type |
| typedef bvector_type::size_type | size_type |
| typedef bm::bv_ref_vector< BV > | bv_ref_vector_type |
Public Member Functions | |
| operation_deserializer () | |
| ~operation_deserializer () | |
| size_type | deserialize (bvector_type &bv, const unsigned char *buf, set_operation op, bool exit_on_one=false) |
| Deserialize bvector using buffer as set operation argument. More... | |
| void | deserialize_range (bvector_type &bv, const unsigned char *buf, size_type idx_from, size_type idx_to) |
| size_type | deserialize (bvector_type &bv, const unsigned char *buf, bm::word_t *, set_operation op=bm::set_OR, bool exit_on_one=false) |
| Obsolete! Deserialize bvector using buffer as set operation argument. More... | |
| void | deserialize_range (bvector_type &bv, const unsigned char *buf, bm::word_t *, size_type idx_from, size_type idx_to) |
| void | set_ref_vectors (const bv_ref_vector_type *ref_vect) |
| Attach collection of reference vectors for XOR serialization (no transfer of ownership for the pointer) More... | |
Deserializer, performs logical operations between bit-vector and serialized bit-vector.
This utility class potentially provides faster and/or more memory efficient operation than more conventional deserialization into memory bvector and then logical operation
Definition at line 824 of file bmserial.h.
| typedef BV::allocator_type bm::operation_deserializer< BV >::allocator_type |
Definition at line 828 of file bmserial.h.
| typedef bm::bv_ref_vector<BV> bm::operation_deserializer< BV >::bv_ref_vector_type |
Definition at line 830 of file bmserial.h.
| typedef BV bm::operation_deserializer< BV >::bvector_type |
Definition at line 827 of file bmserial.h.
| typedef bvector_type::size_type bm::operation_deserializer< BV >::size_type |
Definition at line 829 of file bmserial.h.
| bm::operation_deserializer< BV >::operation_deserializer |
Definition at line 5628 of file bmserial.h.
| bm::operation_deserializer< BV >::~operation_deserializer |
Definition at line 5636 of file bmserial.h.
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inline |
Obsolete! Deserialize bvector using buffer as set operation argument.
| bv | - target bvector |
| buf | - serialized buffer as a logical argument |
| op | - set algebra operation (default: OR) |
| exit_on_one | - quick exit if set operation found some result |
Definition at line 880 of file bmserial.h.
| operation_deserializer< BV >::size_type bm::operation_deserializer< BV >::deserialize | ( | bvector_type & | bv, |
| const unsigned char * | buf, | ||
| set_operation | op, | ||
| bool | exit_on_one = false |
||
| ) |
Deserialize bvector using buffer as set operation argument.
| bv | - target bvector |
| buf | - serialized buffer used as as a logical operation argument |
| op | - set algebra operation (default: OR) |
| exit_on_one | - quick exit if set operation found some result |
Definition at line 5772 of file bmserial.h.
Referenced by DemoAND(), DemoOR(), DemoSUB(), DemoXOR(), bm::operation_deserializer< bvector_type >::deserialize(), main(), and speed_test_bvs_index().
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inline |
Deserialize range using mask vector (AND)
| bv | - target bvector (should be set ranged) |
| buf | - serialized buffer pointer |
| idx_from | - range of bits set for deserialization [from..to] |
| idx_to | - range of bits [from..to] |
Definition at line 894 of file bmserial.h.
| void bm::operation_deserializer< BV >::deserialize_range | ( | bvector_type & | bv, |
| const unsigned char * | buf, | ||
| size_type | idx_from, | ||
| size_type | idx_to | ||
| ) |
Deserialize range using mask vector (AND)
| bv | - target bvector (should be set ranged) |
| buf | - serialized buffer pointer |
| idx_from | - range of bits set for deserialization [from..to] |
| idx_to | - range of bits [from..to] |
Definition at line 5825 of file bmserial.h.
Referenced by bm::operation_deserializer< bvector_type >::deserialize_range().
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inline |
Attach collection of reference vectors for XOR serialization (no transfer of ownership for the pointer)
Definition at line 907 of file bmserial.h.
1.8.17