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

block_params: ""
comment: 
full_name: WEBrick::Log#debug
is_singleton: false
name: debug
params: (msg = nil) {|| ...}
visibility: public