Store presence of elements of type E in a set in the range 0 .. length.
Can be seen as a generalization of std.typecons.BitFlags to integer types.
Typically used to implement very fast membership checking in sets of enumerators.
TODO: Add operators for bitwise and and or operations similar to https://dlang.org/library/std/typecons/bit_flags.html
Insert element e.
Remove element e.
Check if element e is present/stored/contained.
Construct a full set .
Construct from r if r is non-empty, otherwise construct a full set.
See Implementation
Store presence of elements of type E in a set in the range 0 .. length.
Can be seen as a generalization of std.typecons.BitFlags to integer types.
Typically used to implement very fast membership checking in sets of enumerators.
TODO: Add operators for bitwise and and or operations similar to https://dlang.org/library/std/typecons/bit_flags.html