Class: TaskStack

Inherits:
Object
  • Object
show all
Defined in:
lib/wonko_the_sane/util/task_stack.rb

Constant Summary collapse

@@queue = 
[]

Class Method Summary collapse

Class Method Details

.in_background(&block) ⇒ Object 



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# File 'lib/wonko_the_sane/util/task_stack.rb', line 16

def self.in_background(&block)
  thread = Thread.new &block
  TaskStack.pop_all
  thread.join
end

.pop ⇒ Object 



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# File 'lib/wonko_the_sane/util/task_stack.rb', line 9

def self.pop
  task = @@queue.pop
  task.call
end

.pop_all ⇒ Object 



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# File 'lib/wonko_the_sane/util/task_stack.rb', line 13

def self.pop_all
  self.pop until @@queue.empty?
end

.push(task) ⇒ Object 



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# File 'lib/wonko_the_sane/util/task_stack.rb', line 3

def self.push(task)
  @@queue.push task
end

.push_defered(task) ⇒ Object 



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# File 'lib/wonko_the_sane/util/task_stack.rb', line 6

def self.push_defered(task)
  @@queue.unshift task
end