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

block_params: 
comment: 
- !ruby/struct:RDoc::Markup::Flow::P 
  :body: Exchange real and effective group IDs and return the new effective group ID. Not available on all platforms.
- !ruby/struct:RDoc::Markup::Flow::VERB 
  :body: "   [Process.gid, Process.egid]   #=&gt; [0, 33]\n   Process::GID.re_exchange      #=&gt; 0\n   [Process.gid, Process.egid]   #=&gt; [33, 0]\n"
full_name: Process::GID::re_exchange
is_singleton: true
name: re_exchange
params: |
  Process::GID.re_exchange   => fixnum

visibility: public
