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lib/exmatch/skipped.ex
defmodule ExMatch.Skipped do
@moduledoc """
Represents a number of skipped items in the diff
"""
@enforce_keys [:num]
defstruct @enforce_keys
def new(num) when is_integer(num) and num > 0,
do: %__MODULE__{num: num}
def list(num) when is_integer(num) do
case num do
0 -> []
_ when num > 0 -> [%__MODULE__{num: num}]
end
end
defimpl Inspect do
alias ExMatch.Skipped
def inspect(%Skipped{num: 1}, _opts) do
".."
end
def inspect(%Skipped{num: num}, _opts) do
"..#{inspect(num)}.."
end
end
end