def input_file(self, filename, lines=None, expected=None, line_offset=0):
        if self.options.verbose:
            print(('checking %s' % filename))
        fchecker = Checker(filename, lines=lines, options=self.options)
        return fchecker.check_all(expected=expected, line_offset=line_offset)
Run all checks on a Python source file.
dataset/ETHPy150Open kivy/plyer/plyer/tools/pep8checker/pep8.py/StyleGuide.input_file