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

block_params: 
comment: 
- !ruby/struct:RDoc::Markup::Flow::P 
  :body: "@return the previous sibling (nil if unset)"
full_name: REXML::Node#previous_sibling_node
is_singleton: false
name: previous_sibling_node
params: ()
visibility: public
