def _split_fields()

in awswrangler/_data_types.py [0:0]

• 12 lines of code
• 6 McCabe index (conditional complexity)

def _split_fields(s: str) -> Iterator[str]:
    counter: int = 0
    last: int = 0
    for i, x in enumerate(s):
        if x in ("<", "("):
            counter += 1
        elif x in (">", ")"):
            counter -= 1
        elif x == "," and counter == 0:
            yield s[last:i]
            last = i + 1
    yield s[last:]