#include <dynamic_bitset.h>
Public Member Functions | |
| DynamicBitset () | |
| DynamicBitset (size_t sz) | |
| void | clear () |
| bool | empty () const |
| checks if the bitset is empty | |
| void | reset () |
| void | reset (size_t index) |
| set one bit to 0 | |
| void | reset_block (size_t index) |
| sets a specific bit to 0, and more bits too This function is useful when resetting a given set of bits so that the whole bitset ends up being 0: if that's the case, we don't care about setting other bits to 0 | |
| void | resize (size_t sz) |
| void | set (size_t index) |
| size_t | size () const |
| bool | test (size_t index) const |
Class re-implementing the boost version of it This helps not depending on boost, it also does not do the bound checks and has a way to reset a block for speed
| default | constructor |
| cvflann::DynamicBitset::DynamicBitset | ( | size_t | sz | ) |
| only | constructor we use in our code |
| the | size of the bitset (in bits) |
Sets all the bits to 0
| bool cvflann::DynamicBitset::empty | ( | ) | const |
checks if the bitset is empty
| set | all the bits to 0 |
| void cvflann::DynamicBitset::reset | ( | size_t | index | ) |
set one bit to 0
| void cvflann::DynamicBitset::reset_block | ( | size_t | index | ) |
sets a specific bit to 0, and more bits too This function is useful when resetting a given set of bits so that the whole bitset ends up being 0: if that's the case, we don't care about setting other bits to 0
| void cvflann::DynamicBitset::resize | ( | size_t | sz | ) |
| resize | the bitset so that it contains at least size bits |
| size |
| void cvflann::DynamicBitset::set | ( | size_t | index | ) |
| set | a bit to true |
| index | the index of the bit to set to 1 |
| size_t cvflann::DynamicBitset::size | ( | ) | const |
| gives | the number of contained bits |
| bool cvflann::DynamicBitset::test | ( | size_t | index | ) | const |
| check | if a bit is set |
| index | the index of the bit to check |