C++ Reference: class SmallRevBitSet

Note: This documentation is automatically generated.

This class represents a small reversible bitset (size <= 64). This class is useful to maintain supports.

Method
`Cardinality`	Return type: `int64_t` Returns the number of bits set to one.
`GetFirstOne`	Return type: `int64_t` Gets the index of the first bit set starting from 0. It returns -1 if the bitset is empty.
`IsCardinalityOne`	Return type: `bool` Does it contains only one bit set?
`IsCardinalityZero`	Return type: `bool` Is bitset null?
`SetToOne`	Return type: `void` Arguments: `Solver* const solver, int64_t pos` Sets the 'pos' bit.
`SetToZero`	Return type: `void` Arguments: `Solver* const solver, int64_t pos` Erases the 'pos' bit.
`SmallRevBitSet`	Return type: `explicit` Arguments: `int64_t size`

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Last updated 2024-08-06 UTC.