A.Vector.replace_at-exclamation-mark
You're seeing just the function
replace_at-exclamation-mark
, go back to A.Vector module for more information.
Specs
Returns a copy of vector
with a replaced value
at the specified index
.
Raises an A.Vector.IndexError
if index
is out of bounds.
Supports negative indexing from the end of the vector
.
Runs in effective constant time.
Examples
iex> A.Vector.new(1..8) |> A.Vector.replace_at!(5, :foo)
vec([1, 2, 3, 4, 5, :foo, 7, 8])
iex> A.Vector.new(1..8) |> A.Vector.replace_at!(-2, :foo)
vec([1, 2, 3, 4, 5, 6, :foo, 8])
iex> A.Vector.new(1..8) |> A.Vector.replace_at!(8, :foo)
** (A.Vector.IndexError) out of bound index: 8 not in -8..7