C++ Reference: class RevBitMatrix
Note: This documentation is automatically generated.
Matrix version of the RevBitSet class.
| Method |
Cardinality | Return type: int64_t Arguments: int row Returns the number of bits set to one in the 'row' row.
|
ClearAll | Return type: void Arguments: Solver* const solver Cleans all bits.
|
GetFirstBit | Return type: int64_t Arguments: int row, int start Returns the first bit in the row 'row' which position is >= 'start'.
It returns -1 if there are none.
|
IsCardinalityOne | Return type: bool Arguments: int row Does the 'row' bitset contains only one bit set?
|
IsCardinalityZero | Return type: bool Arguments: int row Is bitset of row 'row' null?
|
IsSet | Return type: bool Arguments: int64_t row, int64_t column Returns whether the 'column' bit in the 'row' row is set.
|
RevBitMatrix | Arguments: int64_t rows, int64_t columns |
~RevBitMatrix | |
SetToOne | Return type: void Arguments: Solver* const solver, int64_t row, int64_t column Sets the 'column' bit in the 'row' row.
|
SetToZero | Return type: void Arguments: Solver* const solver, int64_t row, int64_t column Erases the 'column' bit in the 'row' row.
|
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Last updated 2024-08-06 UTC.
[null,null,["Last updated 2024-08-06 UTC."],[[["`RevBitMatrix` is a matrix representation of the `RevBitSet` class in C++, providing a way to store and manipulate bits in a two-dimensional structure."],["It offers methods for setting, clearing, and checking the status of individual bits within the matrix using row and column indices."],["Functionality includes determining the cardinality of rows, finding the first set bit in a row, and checking if a row contains only one or zero bits set."],["The class provides constructors for initialization and a destructor for cleanup."],["Methods like `SetToOne`, `SetToZero`, `ClearAll` allow for manipulation of the bit matrix within a solver context."]]],[]]
