Class: PVC::NullPiece::Runner
- Inherits:
-
Object
- Object
- PVC::NullPiece::Runner
- Defined in:
- lib/pvc/null_piece.rb
Instance Method Summary collapse
- #finish ⇒ Object
-
#initialize ⇒ Runner
constructor
A new instance of Runner.
- #start(following = nil) ⇒ Object
- #stdin ⇒ Object
Constructor Details
#initialize ⇒ Runner
Returns a new instance of Runner.
5 6 7 8 9 |
# File 'lib/pvc/null_piece.rb', line 5 def initialize @read, @write = IO.pipe @read.close_on_exec = true @write.close_on_exec = true end |
Instance Method Details
#finish ⇒ Object
19 20 21 22 |
# File 'lib/pvc/null_piece.rb', line 19 def finish @write.close @read.close end |
#start(following = nil) ⇒ Object
15 16 17 |
# File 'lib/pvc/null_piece.rb', line 15 def start(following=nil) # do nothing end |
#stdin ⇒ Object
11 12 13 |
# File 'lib/pvc/null_piece.rb', line 11 def stdin @write end |