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

block_params: dns
comment: 
- !ruby/struct:SM::Flow::P 
  body: Creates a new DNS resolver. See Resolv::DNS.new for argument details.
- !ruby/struct:SM::Flow::P 
  body: Yields the created DNS resolver to the block, if given, otherwise returns it.
full_name: Resolv::DNS::open
is_singleton: true
name: open
params: (*args) {|dns| ...}
visibility: public