Class: NeverBlock::Fiber

Inherits:
Fiber
  • Object
show all
Defined in:
lib/neverblock/core/fiber.rb

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(neverblock = true, &block) ⇒ Fiber

Returns a new instance of Fiber.



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# File 'lib/neverblock/core/fiber.rb', line 10

def initialize(neverblock = true, &block)
  self[:neverblock] = neverblock
  super()
end

Class Method Details

.yield(*args) ⇒ Object

Sending an exception instance to resume will yield the fiber and then raise the exception. This is necessary to raise exceptions in their correct context.



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# File 'lib/neverblock/core/fiber.rb', line 32

def self.yield(*args)
  result = super
  raise result if result.is_a? Exception
  result
end

Instance Method Details

#[](key) ⇒ Object

Attribute Reference–Returns the value of a fiber-local variable, using either a symbol or a string name. If the specified variable does not exist, returns nil.



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# File 'lib/neverblock/core/fiber.rb', line 19

def [](key)
  local_fiber_variables[key]
end

#[]=(key, value) ⇒ Object

Attribute Assignment–Sets or creates the value of a fiber-local variable, using either a symbol or a string. See also Fiber#[].



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# File 'lib/neverblock/core/fiber.rb', line 25

def []=(key,value)
  local_fiber_variables[key] = value
end