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

block_params: 
comment: 
- !ruby/struct:SM::Flow::P 
  body: Returns an integer representing the device type on which <em>stat</em> resides. Returns <tt>nil</tt> if the operating system doesn't support this feature.
- !ruby/struct:SM::Flow::VERB 
  body: "   File.stat(&quot;/dev/fd1&quot;).rdev   #=&gt; 513\n   File.stat(&quot;/dev/tty&quot;).rdev   #=&gt; 1280\n"
full_name: File::Stat#rdev
is_singleton: false
name: rdev
params: |
  stat.rdev   =>  fixnum or nil

visibility: public
