Determine whether the given node is a setter property.

    @param node_type: The type of the node to inspect.
    @param node: The L{logilab.astng.bases.NodeNG} to inspect.

    @return: a boolean indicating if the given node is a setter.

def _isSetter(node_type, node):
    """
    Determine whether the given node is a setter property.

    @param node_type: The type of the node to inspect.
    @param node: The L{logilab.astng.bases.NodeNG} to inspect.

    @return: a boolean indicating if the given node is a setter.
    """
    if node_type not in ['function', 'method']:
        return False

    for name in _getDecoratorsName(node):
        if '.setter' in name:
            return True
    return False