Function Set.opIndex

Returns a bidirectional range over the container.

Set.Range opIndex();

Set.ConstRange opIndex() const;

Returns

A bidirectional range that iterates over the container.

Example

Set!int set;
assert(set[].empty);

set.insert(8);
assert(!set[].empty);
assert(set[].front == 8);
assert(set[].back == 8);
}