bmserial.h File Reference

#include "bm.h"
#include "encoding.h"
#include "bmdef.h"
#include "bmfunc.h"
#include "bmtrans.h"
#include "bmalgo_impl.h"
#include "bmutil.h"
#include "bmundef.h"

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Data Structures
class	bm::serializer< BV >
	Bit-vector serialization class. More...
class	bm::deseriaizer_base< DEC >
	Base deserialization class. More...
class	bm::deserializer< BV, DEC >
	Class deserializer. More...
class	bm::iterator_deserializer< BV, SerialIterator >
	Iterator to walk forward the serialized stream. More...
class	bm::serial_stream_iterator< DEC >
	Serialization stream iterator. More...
class	bm::operation_deserializer< BV >
	Class deserializer, can perform logical operation on bit-vector and serialized bit-vector. More...
Namespaces
namespace	bm
Defines
#define	SER_NEXT_GRP(enc, nb, B_1ZERO, B_8ZERO, B_16ZERO, B_32ZERO)
#define	BM_SET_ONE_BLOCKS(x)
Enumerations
enum	bm::serialization_header_mask {   bm::BM_HM_DEFAULT = 1, bm::BM_HM_RESIZE = (1 << 1), bm::BM_HM_ID_LIST = (1 << 2), bm::BM_HM_NO_BO = (1 << 3),   bm::BM_HM_NO_GAPL = (1 << 4) }
enum	bm::serialization_flags { bm::BM_NO_BYTE_ORDER = 1, bm::BM_NO_GAP_LENGTH = (1 << 1) }
	Bit mask flags for serialization algorithm. More...
Functions
template<class BV >
unsigned	bm::serialize (const BV &bv, unsigned char *buf, bm::word_t *temp_block, unsigned serialization_flags=0)
	Saves bitvector into memory.
template<class BV >
unsigned	bm::serialize (BV &bv, unsigned char *buf, unsigned serialization_flags=0)
	Saves bitvector into memory. Allocates temporary memory block for bvector.
template<class BV >
unsigned	bm::deserialize (BV &bv, const unsigned char *buf, bm::word_t *temp_block=0)
	Bitvector deserialization from memory.
Variables
const unsigned char	bm::set_block_end = 0
	End of serialization.
const unsigned char	bm::set_block_1zero = 1
	One all-zero block.
const unsigned char	bm::set_block_1one = 2
	One block all-set (1111...).
const unsigned char	bm::set_block_8zero = 3
	Up to 256 zero blocks.
const unsigned char	bm::set_block_8one = 4
	Up to 256 all-set blocks.
const unsigned char	bm::set_block_16zero = 5
	Up to 65536 zero blocks.
const unsigned char	bm::set_block_16one = 6
	UP to 65536 all-set blocks.
const unsigned char	bm::set_block_32zero = 7
	Up to 4G zero blocks.
const unsigned char	bm::set_block_32one = 8
	UP to 4G all-set blocks.
const unsigned char	bm::set_block_azero = 9
	All other blocks zero.
const unsigned char	bm::set_block_aone = 10
	All other blocks one.
const unsigned char	bm::set_block_bit = 11
	Plain bit block.
const unsigned char	bm::set_block_sgapbit = 12
	SGAP compressed bitblock.
const unsigned char	bm::set_block_sgapgap = 13
	SGAP compressed GAP block.
const unsigned char	bm::set_block_gap = 14
	Plain GAP block.
const unsigned char	bm::set_block_gapbit = 15
	GAP compressed bitblock.
const unsigned char	bm::set_block_arrbit = 16
	List of bits ON.
const unsigned char	bm::set_block_bit_interval = 17
	Interval block.
const unsigned char	bm::set_block_arrgap = 18
	List of bits ON (GAP block).
const unsigned char	bm::set_block_bit_1bit = 19
	Bit block with 1 bit ON.
const unsigned char	bm::set_block_gap_egamma = 20
	Gamma compressed GAP block.
const unsigned char	bm::set_block_arrgap_egamma = 21
	Gamma compressed delta GAP array.
const unsigned char	bm::set_block_bit_0runs = 22
	Bit block with encoded zero intervals.
const unsigned char	bm::set_block_arrgap_egamma_inv = 23
	Gamma compressed inverted delta GAP array.
const unsigned char	bm::set_block_arrgap_inv = 24
	List of bits OFF (GAP block).

---

Define Documentation

#define BM_SET_ONE_BLOCKS

(

x

)

Value:

{\
         unsigned end_block = i + x; \
         for (;i < end_block; ++i) \
            bman.set_block_all_set(i); \
    } \
    --i

Definition at line 126 of file bmserial.h.

Referenced by bm::deserializer< BV, DEC >::deserialize().

#define SER_NEXT_GRP	(	enc,
		nb,
		B_1ZERO,
		B_8ZERO,
		B_16ZERO,
		B_32ZERO		)

Value:

if (nb == 1) \
      enc.put_8(B_1ZERO); \
   else if (nb < 256) \
   { \
      enc.put_8(B_8ZERO); \
      enc.put_8((unsigned char)nb); \
   } \
   else if (nb < 65536) \
   { \
      enc.put_8(B_16ZERO); \
      enc.put_16((unsigned short)nb); \
   } \
   else \
   {\
      enc.put_8(B_32ZERO); \
      enc.put_32(nb); \
   }

Definition at line 106 of file bmserial.h.

Referenced by bm::serializer< BV >::serialize().