Bit structures

Bit structures provide compact bit-level and integer-set storage.

See Type construction and operations for addressing, width/endian rules, return values, and the adaptive array/bitmap/run containers used by roaring_bitmap.

Type	Construction	Principal operations
bitmap	CREATE	SET, GETBIT, COUNT
bit_field	CREATE	SET, GET
bit_set	CREATE	SET, GETBIT, COUNT
roaring_bitmap	CREATE	ADD, REMOVE, CONTAINS, VALUES, CARDINALITY