insertShift

Inserts elements into the middle of a buffer, maintaining the order of the existing elements by shifting them right using memmove.

Template params: T = type of buffer element

T[] insertShift(Buffer!(T) buffer, size_t index, size_t insert_elems)
T[]
insertShift
(
T
)
(
ref Buffer!(T) buffer
,
size_t index
,
size_t insert_elems = 1
)
T[] insertShift(T[] buffer, size_t index, size_t insert_elems)

Parameters

buffer Buffer!(T): buffer to insert into
index size_t: position in buffer at which to insert new elements
insert_elems size_t: number of elements to insert, defaults to one

Return Value

Type: T[]

slice of buffer

Examples

auto arr = createBuffer("something");
insertShift(arr, 2, 2);
test!("==")(arr[], "somemething");

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