parameters: (node, annotation, value)
docstring: Set annotation value on a node.
  
    Arguments:
      node: the node.
      annotation: annotation name - a string.
      value: annotation value to set.
docstring_summary: Set annotation value on a node.
docstring_tokens: Set annotation value on a node .
function: def SetNodeAnnotation(node, annotation, value):
    """Set annotation value on a node.
  
    Arguments:
      node: the node.
      annotation: annotation name - a string.
      value: annotation value to set.
    """
    setattr(node, _NODE_ANNOTATION_PREFIX + annotation, value)
function_tokens: def SetNodeAnnotation ( node , annotation , value ) : setattr ( node , _NODE_ANNOTATION_PREFIX + annotation , value )