cpp/utility/bitset/to string

Converts the contents of the bitset to a string. Uses to represent bits with value of  and  to represent bits with value of.

The resulting string contains characters with the first character corresponds to the last (th) bit and the last character corresponding to the first bit.

Return value
@1@ The converted string. @2@ . @3@ . @4@.

Exceptions
May throw std from the std constructor.