Cast a value to an integer.

Options

• :max - Maximum allowable integer value.
• :min - Minimum allowable integer value.

Examples

iex> Want.Integer.cast("1")
{:ok, 1}

iex> Want.Integer.cast(1.0)
{:ok, 1}

iex> Want.Integer.cast(:'1')
{:ok, 1}

iex> Want.Integer.cast({:a, :b})
{:error, "Failed to convert value {:a, :b} to integer."}

iex> Want.Integer.cast("10", max: 3)
{:error, "Integer value exceeds maximum 3."}

iex> Want.Integer.cast(1.0, min: 3)
{:error, "Integer value below minimum 3."}copy

@spec cast(value :: any(), opts :: Keyword.t()) :: result()

Callback implementation for Want.Type.cast/2.