Combine16 makes an ID32 value putting upper ID16 onto upper bits and lower ID16 onto lower bits.

Combine8 makes an ID16 value putting upper ID8 onto upper bits and lower ID8 onto lower bits.

Error identifies general sets package error's.

ErrSet16 identifies Set16 related errors.

ErrSet8 identifies Set8 related errors.

Collection16 stores unique ids.Set16 items organized in Table16 storages where each storage keeps sets of same sizes.

Collection8x8 stores unique ids.Set8 items in Table8 items where each Table8 stores sets of same sizes.

ID16 represents uint16 index of elements.

ID32 represents uint32 index of elements.

ID8 represents uint8 ID of elements.

Set16 stores unique sorted ids.ID16's ids sets.

Set8 stores unique sorted ID8's ids sets.

Table16 stores unique ids.Set16 lists having equal length.

Table8 stores upto 256 unique ids.Set8 lists having equal length.