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

block_params: 
comment: 
- !ruby/struct:SM::Flow::P 
  body: Push an event back on the head of the stream. This method has (theoretically) infinite depth.
full_name: REXML::Parsers::BaseParser#unshift
is_singleton: false
name: unshift
params: (token)
visibility: public
