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

block_params: 
comment: 
- !ruby/struct:SM::Flow::P 
  body: Returns the <tt>ThreadGroup</tt> which contains <em>thr</em>, or nil if the thread is not a member of any group.
- !ruby/struct:SM::Flow::VERB 
  body: "   Thread.main.group   #=&gt; #&lt;ThreadGroup:0x4029d914&gt;\n"
full_name: Thread#group
is_singleton: false
name: group
params: |
  thr.group   => thgrp or nil

visibility: public
