Class: Metasploit::Aggregator::EnumeratorQueue
- Inherits:
-
Object
- Object
- Metasploit::Aggregator::EnumeratorQueue
- Extended by:
- Forwardable
- Defined in:
- lib/metasploit/aggregator.rb
Overview
A EnumeratorQueue wraps a Queue to yield the items added to it.
Instance Method Summary collapse
- #each_item ⇒ Object
-
#initialize(sentinel) ⇒ EnumeratorQueue
constructor
A new instance of EnumeratorQueue.
Constructor Details
#initialize(sentinel) ⇒ EnumeratorQueue
Returns a new instance of EnumeratorQueue.
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# File 'lib/metasploit/aggregator.rb', line 257 def initialize(sentinel) @q = Queue.new @sentinel = sentinel end |
Instance Method Details
#each_item ⇒ Object
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# File 'lib/metasploit/aggregator.rb', line 262 def each_item return enum_for(:each_item) unless block_given? loop do r = @q.pop break if r.equal?(@sentinel) fail r if r.is_a? Exception yield r end end |