debug.py 文件源码

def detect_scopes():
    scopes = []
    current_frame = inspect.currentframe()

    while current_frame is not None:
        if current_frame.f_code.co_name == 'logging_scope':
            scopes.append(current_frame.f_locals['name'])
        else:
            argvalues = inspect.getargvalues(current_frame)
            if 'self' in argvalues.args and getattr(argvalues.locals['self'].__class__, 'AUTO_LOGGING_SCOPE',
                                                    False):
                scopes.append(argvalues.locals['self'])
        current_frame = current_frame.f_back

    out_scopes = []
    seen = set()
    for scope in scopes[::-1]:
        if scope not in seen:
            out_scopes.append(scope if isinstance(scope, six.string_types) else (scope.name or scope.__class__.__name__))
            seen.add(scope)
    return out_scopes