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

block_params: 
comment: 
- !ruby/struct:SM::Flow::P 
  body: Returns <tt>true</tt> if the named file is a block device.
full_name: File::blockdev?
is_singleton: true
name: blockdev?
params: |
  File.blockdev?(file_name)   =>  true or false

visibility: public
