reno.parser.parse_op_str

reno.parser.parse_op_str(string, no_op=False)

Pull out the topmost operation and component arguments, leaving all nested/sub components as raw strings. This effectively pulls out just the data needed to construct the next root of an equation tree.

Parameters:

• string (str) – The string of serialized operations/equation repr.

• no_op (bool) – Specify True if you have a string that only contains arguments, useful for custom parse functions in certain classes (e.g. piecewise)

Returns:

A tuple with the operation name string, and a list of strings for each argument found (again only at the top level.)

Return type:

tuple[str, list[str]]