ABI.FunctionSelector.decode_raw

You're seeing just the function decode_raw, go back to ABI.FunctionSelector module for more information.
Link to this function

decode_raw(type_string)

Decodes the given type-string as a simple array of types.

Examples

iex> ABI.FunctionSelector.decode_raw("string,uint256")
[:string, {:uint, 256}]

iex> ABI.FunctionSelector.decode_raw("")
[]