Class: WEEL::Continue

Inherits:

Object

• Object
• WEEL::Continue

Defined in:

lib/weel.rb

Overview

}}}

Instance Method Summary

• #clear ⇒ Object
• #continue(*args) ⇒ Object
• #initialize ⇒ Continue constructor

  {{{.

• #wait ⇒ Object
• #waiting? ⇒ Boolean

Constructor Details

#initialize ⇒ Continue

{{{

# File 'lib/weel.rb', line 415

def initialize
  @q = Queue.new
  @m = Mutex.new
end

Instance Method Details

#clear ⇒ Object

# File 'lib/weel.rb', line 427

def clear
 @q.clear
end

#continue(*args) ⇒ Object

# File 'lib/weel.rb', line 424

def continue(*args)
  @q.push(args.length <= 1 ? args[0] : args)
end

#wait ⇒ Object

# File 'lib/weel.rb', line 430

def wait
  @q.deq
end

#waiting? ⇒ Boolean

Returns:

• (Boolean)

# File 'lib/weel.rb', line 419

def waiting?
  @m.synchronize do
    !@q.empty?
  end
end