fill

Assigns value to each element of input range range.

Alternatively, instead of using a single value to fill the range, a filter forward range can be provided. The length of filler and range do not need to match, but filler must not be empty.

void fill(Range range, Value value)
void
fill
(
Range
Value
)
(
auto ref Range range
,
auto ref Value value
)
if (
(
isInputRange!Range &&
is(typeof(range.front = value))
||
isSomeChar!Value &&
is(typeof(range[] = value))
)
)
void fill(InputRange range, ForwardRange filler)

Parameters

range Range: An input range that exposes references to its elements and has assignable elements
value Value: Assigned to each element of range

Throws

If filler is empty.

Examples

int[] a = [ 1, 2, 3, 4 ];
fill(a, 5);
assert(a == [ 5, 5, 5, 5 ]);

int[] a = [ 1, 2, 3, 4, 5 ];
int[] b = [ 8, 9 ];
fill(a, b);
assert(a == [ 8, 9, 8, 9, 8 ]);

fill

Parameters

Throws

Examples

See Also

Meta

Source