Module: Fiber::Local

Defined in:
lib/fiber/local.rb,
lib/fiber/local/version.rb

Constant Summary collapse

VERSION = 
"0.1.0"

Instance Method Summary collapse

Instance Method Details

#instance ⇒ Object

Get the current thread-local instance. Create it if required.



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# File 'lib/fiber/local.rb', line 36

def instance
	thread = Thread.current
	name = self.name
	
	if instance = thread[self.name]
		return instance
	end
	
	unless instance = thread.thread_variable_get(name)
		if instance = self.local
			thread.thread_variable_set(name, instance)
		end
	end
	
	thread[self.name] = instance
	
	return instance
end

#instance=(instance) ⇒ Object

Assigns to the fiber-local instance.



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# File 'lib/fiber/local.rb', line 57

def instance= instance
	thread = Thread.current
	thread[self.name] = instance
end

#local ⇒ Object

Instantiate a new thread-local object. By default, invokes new to generate the instance.



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# File 'lib/fiber/local.rb', line 30

def local
	self.new
end