@spec parse({:error, binary()} | binary() | any()) :: any()

Parses the given input based on its type.

• If the input is a tuple {:error, file} where file is a binary, it attempts to parse the file data.
• If the input is a binary, it parses the file data.
• For any other input, it returns the input as is.

Examples

iex> parse({:error, "file.txt"}) # Parses the file data

iex> parse("file.txt") # Parses the file data

iex> parse(:ok) :ok