SYMBOL INDEX (13 symbols across 3 files)

FILE: flake8_black.py
  function decode_bytes_wrapper (line 33) | def decode_bytes_wrapper(src, mode):
  function find_diff_start (line 38) | def find_diff_start(old_src, new_src):
  class BadBlackConfig (line 57) | class BadBlackConfig(ValueError):
  function load_black_mode (line 63) | def load_black_mode(toml_filename=None):
  class BlackStyleChecker (line 101) | class BlackStyleChecker:
    method __init__ (line 110) | def __init__(self, tree, filename="(none)"):
    method _file_mode (line 116) | def _file_mode(self):
    method add_options (line 149) | def add_options(cls, parser):
    method parse_options (line 167) | def parse_options(cls, optmanager, options, extra_args):
    method run (line 207) | def run(self):

FILE: tests/test_cases/stub.pyi
  function my_function (line 1) | def my_function(): ...
  class Wibble (line 3) | class Wibble: ...

FILE: tests/test_changes/black_preview.py
  function and_a_very_long_function_call (line 7) | def and_a_very_long_function_call():