C++ Reference: class RevBitSet

Note: This documentation is automatically generated.

This class represents a reversible bitset. This class is useful to maintain supports.

Method
`Cardinality`	Return type: `int64_t` Returns the number of bits set to one.
`ClearAll`	Return type: `void` Arguments: `Solver* const solver` Cleans all bits.
`GetFirstBit`	Return type: `int64_t` Arguments: `int start` Gets the index of the first bit set starting from start. It returns -1 if the bitset is empty after start.
`IsCardinalityOne`	Return type: `bool` Does it contains only one bit set?
`IsCardinalityZero`	Return type: `bool` Is bitset null?
`IsSet`	Return type: `bool` Arguments: `int64_t index` Returns whether the 'index' bit is set.
`RevBitSet`	Return type: `explicit` Arguments: `int64_t size`
`~RevBitSet`
`SetToOne`	Return type: `void` Arguments: `Solver* const solver, int64_t index` Sets the 'index' bit.
`SetToZero`	Return type: `void` Arguments: `Solver* const solver, int64_t index` Erases the 'index' bit.