--- !ruby/object:RI::MethodDescription 
aliases: []

block_params: 
comment: 
- !ruby/struct:SM::Flow::P 
  body: Fetches the index of a given child @param child the child to get the index of @return the index of the child, or nil if the object is not a child of this parent.
full_name: REXML::Parent#index
is_singleton: false
name: index
params: ( child )
visibility: public