Function DList.insertBack

Inserts a new element at the end.

size_t insertBack(R) (
  R el
) @trusted
if (isImplicitlyConvertible!(R, T));

size_t insertBack(R) (
  ref R el
) @trusted
if (isImplicitlyConvertible!(R, T));

size_t insertBack(R) (
  scope R el
) @trusted
if (!isInfinite!R && isInputRange!R && isImplicitlyConvertible!(ElementType!R, T));

size_t insertBack(size_t R) (
  T[R] el
);

Parameters

NameDescription
R Type of the inserted value(s).
el New element(s).

Returns

The number of elements inserted.

Example

DList!int l;
int value = 5;

l.insertBack(value);
assert(l.front == value);
assert(l.back == value);

value = 8;
l.insertBack(value);
assert(l.front == 5);
assert(l.back == value);

Example

DList!int l1;

assert(l1.insertBack(8) == 1);
assert(l1.back == 8);
assert(l1.insertBack(9) == 1);
assert(l1.back == 9);

DList!int l2;
assert(l2.insertBack([25, 30, 15]) == 3);
assert(l2.back == 15);

l2.insertBack(l1[]);
assert(l2.back == 9);