parameters: (node, subtype, force=True)
docstring: Append the leafs in the node to the given subtype.
docstring_summary: Append the leafs in the node to the given subtype.
docstring_tokens: Append the leafs in the node to the given subtype .
function: def _AppendSubtypeRec(node, subtype, force=True):
    """Append the leafs in the node to the given subtype."""
    if isinstance(node, pytree.Leaf):
      _AppendTokenSubtype(node, subtype)
      return
    for child in node.children:
      _AppendSubtypeRec(child, subtype, force=force)
function_tokens: def _AppendSubtypeRec ( node , subtype , force = True ) : if isinstance ( node , pytree . Leaf ) : _AppendTokenSubtype ( node , subtype ) return for child in node . children : _AppendSubtypeRec ( child , subtype , force = force )