from collections import OrderedDict


def _log(od, methname, args, kwargs, *, err=None, _logfile=open('/tmp/odict.log', 'w')):
    import pprint
    import threading
    import traceback
    if methname == '__init__':
        _logfile.write('=======================================\n\n')
    _logfile.write('----------------------\n')
    _logfile.write('{}: {} {}\n'.format(id(od), methname, 'failed' if err else 'called'))
    _logfile.write('  thread {}\n'.format(threading.get_ident()))
    _logfile.write('  OrderedDict.{}({}\n'.format(methname, '' if args or kwargs else ')'))
    if args:
        _logfile.write('    {},\n'.format(', '.join(repr(v) for v in args)))
    if kwargs:
        _logfile.write('    {}\n'.format(', '.join('{}={!r}'.format(k, v)
                                                 for k, v in kwargs.items())))
    if args or kwargs:
        _logfile.write('    )\n')
    if err is None:
        _logfile.write('----------------------\n')
        pprint.pprint(od, stream=_logfile)
    _logfile.write('V----------------------\n')
    if err is None:
        traceback.print_stack(file=_logfile)
    else:
        traceback.print_exc(file=_logfile)
    _logfile.write('^----------------------\n\n')


class _LoggingOrderedDict(OrderedDict):

    def __init__(self, *args, **kwargs):
        name = '__init__'
        _log(self, name, args, kwargs)
        try:
            OrderedDict.__init__(self, *args, **kwargs)
        except Exception as e:
            _log(self, name, args, kwargs, err=e)
            raise

    def __getattribute__(self, name):
        method = OrderedDict.__getattribute__(self, name)
        if name not in ('clear', 'move_to_end', 'pop', 'popitem', 'setdefault'):
            return method
        def wrapper(*args, **kwargs):
            _log(self, name, args, kwargs)
            try:
                return method(*args, **kwargs)
            except Exception as e:
                _log(self, name, args, kwargs, err=e)
                raise
        return wrapper

    def __setitem__(self, *args, **kwargs):
        name = '__setitem__'
        _log(self, name, args, kwargs)
        try:
            return OrderedDict.__setitem__(self, *args, **kwargs)
        except Exception as e:
            _log(self, name, args, kwargs, err=e)
            raise

    def __delitem__(self, *args, **kwargs):
        name = '__delitem__'
        _log(self, name, args, kwargs)
        try:
            return OrderedDict.__delitem__(self, *args, **kwargs)
        except Exception as e:
            _log(self, name, args, kwargs, err=e)
            raise