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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def _execute_pep8(pep8_options, source):
 """Execute pycodestyle via python method calls."""

    class QuietReport(pycodestyle.BaseReport):

        """Version of checker that does not print."""

        def __init__(self, options):
            super(QuietReport, self).__init__(options)
            self.__full_error_results = []

        def error(self, line_number, offset, text, check):
            """Collect errors."""
            code = super(QuietReport, self).error(line_number,
                                                  offset,
                                                  text,
                                                  check)
            if code:
                self.__full_error_results.append(
                    {'id': code,
                     'line': line_number,
                     'column': offset + 1,
                     'info': text})

        def full_error_results(self):
            """Return error results in detail.

            Results are in the form of a list of dictionaries. Each
            dictionary contains 'id', 'line', 'column', and 'info'.

            """
            return self.__full_error_results

    checker = pycodestyle.Checker('', lines=source, reporter=QuietReport,
                                  **pep8_options)
    checker.check_all()
    return checker.report.full_error_results()