pylint/interfaces.py
def implements(obj, interface):
    """Return true if the give object (maybe an instance or class) implements
    the interface.
    """
    kimplements = getattr(obj, "__implements__", ())
    if not isinstance(kimplements, (list, tuple)):
        kimplements = (kimplements,)
    for implementedinterface in kimplements:
        if issubclass(implementedinterface, interface):
            return True
    return False
def implements(obj, interface):
    """Return true if the give object (maybe an instance or class) implements
    the interface.
    """
    kimplements = getattr(obj, "__implements__", ())
    if not isinstance(kimplements, (list, tuple)):
        kimplements = (kimplements,)
    for implementedinterface in kimplements:
        if issubclass(implementedinterface, interface):
            return True
    return False
def implements ( obj , interface ) : kimplements = getattr ( obj , "__implements__" , ( ) ) if not isinstance ( kimplements , ( list , tuple ) ) : kimplements = ( kimplements , ) for implementedinterface in kimplements : if issubclass ( implementedinterface , interface ) : return True return False
Return true if the give object (maybe an instance or class) implements
    the interface.
Return true if the give object ( maybe an instance or class ) implements the interface .