ideal • library • elements • ordered

A finite set of elements with an explicit ordering. Unlike a list, it is guaranteed not to have duplicate elements. Attempting to insert a duplicate element will trigger an assertion failure.

interface ordered set[combivariant value element]

Declaration: ordered set

Announcements: ordered set

Direct supertypes: collection / list / set / list / set / list / set

All supertypes: composite value / value / entity

Use: ordered set

void append(element the element)

Declaration: append

void append all(readonly list[element] the list)

Declaration: append all

void prepend(element the element)

Declaration: prepend

immutable ordered set[element] frozen copy() pure

Declaration: frozen copy