Function _printError

SLiCAP/SLiCAPlex.py:274–297

Prints the line with the error and an error message, and shows the position of the error. :param msg: Error message. :type msg: str :param line: Input line with the error. :param line: str :param pos: Position of therror in the input line. :type pos: int :ret

(msg, tok)

    return lines, lexer.errCount

def _printError(msg, tok):
    """
    Prints the line with the error and an error message, and shows the position
    of the error.

    :param msg: Error message.
    :type msg: str

    :param line: Input line with the error.
    :param line: str

    :param pos: Position of therror in the input line.
    :type pos: int

    :return: out: Input line with error message.
    :rtype: str
    """
    pos = _find_column(tok)
    txt = _get_input_line(tok)
    out = '\n' + txt + '\n'
    for i in range(pos-1):
        out += '.'
    out += '|\n' + msg
    print(out)

def _find_column(token):
    """