12 #ifndef __RD_EXPLICITBITVECTS_H__
13 #define __RD_EXPLICITBITVECTS_H__
16 #include <boost/dynamic_bitset.hpp>
34 : dp_bits(nullptr), d_size(0), d_numOnBits(0) {
48 d_size(static_cast<unsigned int>(bits->size())),
49 d_numOnBits(static_cast<unsigned int>(bits->count())){};
55 bool setBit(
const unsigned int which);
57 bool getBit(
const unsigned int which)
const;
81 boost::dynamic_bitset<> *dp_bits{
nullptr};
91 unsigned int d_size{0};
92 unsigned int d_numOnBits{0};
93 void _initForSize(
const unsigned int size);
std::vector< int > IntVect
Abstract base class for storing BitVectors.
a class for bit vectors that are densely occupied
unsigned int getNumBits() const
returns the number of bits (the length of the BitVect)
bool operator!=(const ExplicitBitVect &o) const
boost::dynamic_bitset * dp_bits
our raw storage
std::string toString() const
returns a serialized (pickled) version of this BitVect
ExplicitBitVect(const std::string &)
construct from a string pickle
bool operator[](const unsigned int which) const
ExplicitBitVect operator^(const ExplicitBitVect &other) const
ExplicitBitVect(unsigned int size)
initialize with a particular size;
ExplicitBitVect operator|(const ExplicitBitVect &other) const
ExplicitBitVect & operator=(const ExplicitBitVect &other)
ExplicitBitVect(const char *, const unsigned int)
construct from a text pickle
void clearBits()
clears (sets to off) all of our bits
bool getBit(const unsigned int which) const
returns the value of a particular bit
bool setBit(const unsigned int which)
sets a particular bit and returns its original value
ExplicitBitVect operator~() const
unsigned int getNumOnBits() const
returns the number of on bits
ExplicitBitVect & operator|=(const ExplicitBitVect &other)
unsigned int getNumOffBits() const
returns the number of off bits
bool unsetBit(const unsigned int which)
unsets a particular bit and returns its original value
ExplicitBitVect & operator+=(const ExplicitBitVect &other)
ExplicitBitVect operator+(const ExplicitBitVect &other) const
ExplicitBitVect & operator^=(const ExplicitBitVect &other)
ExplicitBitVect & operator&=(const ExplicitBitVect &other)
void getOnBits(IntVect &v) const
replaces the contents of v with indices of our on bits
ExplicitBitVect(unsigned int size, bool bitsSet)
initialize with a particular size and all bits set
bool operator==(const ExplicitBitVect &o) const
ExplicitBitVect(const ExplicitBitVect &other)
ExplicitBitVect operator&(const ExplicitBitVect &other) const
ExplicitBitVect(boost::dynamic_bitset<> *bits)
construct directly from a dynamic_bitset pointer
#define RDKIT_DATASTRUCTS_EXPORT