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

block_params: 
comment: 
- !ruby/struct:SM::Flow::P 
  body: Opens a file specified by <tt>filename</tt> as a gzipped file, and returns a GzipReader object associated with that file. Further details of this method are in Zlib::GzipReader.new and ZLib::GzipReader.wrap.
full_name: Zlib::GzipReader::open
is_singleton: true
name: open
params: " Zlib::GzipReader.open(filename) {|gz| ... }\n"
visibility: public
