Mini Shell

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

block_params: 
comment: 
- !ruby/struct:SM::Flow::P 
  body: With no block, <tt>open</tt> is a synonym for <tt>Dir::new</tt>. If a block is present, it is passed <em>aDir</em> as a parameter. The directory is closed at the end of the block, and <tt>Dir::open</tt> returns the value of the block.
full_name: Dir::open
is_singleton: true
name: open
params: |
  Dir.open( string ) => aDir
  Dir.open( string ) {| aDir | block } => anObject

visibility: public