def _validate_scheme()

in quant/binary/binary_conv.py [0:0]

• 3 lines of code
• 3 McCabe index (conditional complexity)

    def _validate_scheme(scheme: str) -> None:
        if scheme not in {'fp', 'ls-1', 'ls-T', 'ls-2'} and not re.fullmatch(r'gf-\d+', scheme):
            raise ValueError(f'Scheme {scheme} is invalid. Please see docs for valid schemes.')