Function _split_row

toon/decoder.py:383–422

Split a row by delimiter, respecting quoted strings. Args: row_str: Row string to split delimiter: Delimiter character Returns: List of field values

(row_str: str, delimiter: str)

def _split_row(row_str: str, delimiter: str) -> List[str]:
    """
    Split a row by delimiter, respecting quoted strings.
    
    Args:
        row_str: Row string to split
        delimiter: Delimiter character
        
    Returns:
        List of field values
    """
    values = []
    current = []
    in_quote = False
    i = 0
    
    while i < len(row_str):
        char = row_str[i]
        
        if char == QUOTE:
            if in_quote and i + 1 < len(row_str) and row_str[i + 1] == QUOTE:
                # Escaped quote
                current.append(QUOTE)
                i += 2
            else:
                in_quote = not in_quote
                i += 1
        elif char == delimiter and not in_quote:
            values.append(''.join(current))
            current = []
            i += 1
        else:
            current.append(char)
            i += 1
    
    # Add last value
    if current or values:
        values.append(''.join(current))
    
    return values


def _parse_value(value_str: str, opts: DecoderOptions) -> Any: