replicate

ElementEncodingType!S[] replicate(S s, size_t n)
ElementEncodingType!S[]
replicate
(
S
)
(
S s
,
size_t n
)
if (
isDynamicArray!S
)
ElementType!S[] replicate(S s, size_t n)

Parameters

s S: an input range or a dynamic array
n size_t: number of times to repeat s

Return Value

Type: ElementEncodingType!S[]

An array that consists of s repeated n times. This function allocates, fills, and returns a new array.

Examples

auto a = "abc";
auto s = replicate(a, 3);

assert(s == "abcabcabc");

auto b = [1, 2, 3];
auto c = replicate(b, 3);

assert(c == [1, 2, 3, 1, 2, 3, 1, 2, 3]);

auto d = replicate(b, 0);

assert(d == []);

See Also

For a lazy version, refer to std.range.repeat.

Meta

Source

See Implementation