???<!-- GIF89;a -->
123123123123
.....................................................................................................................................???<!-- GIF89;a -->
123123123123
.....................................................................................................................................--- !ruby/object:RI::MethodDescription 
aliases: []

block_params: file
comment: 
- !ruby/struct:SM::Flow::P 
  body: See <tt>File.open</tt>. Opens the file for reading or writing.
full_name: Pathname#open
is_singleton: false
name: open
params: (*args) {|file| ...}
visibility: public