Class: Dhall::Util::Deadline

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

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(deadline) ⇒ Deadline 



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# File 'lib/dhall/util.rb', line 93

def initialize(deadline)
  @deadline = deadline
end

Class Method Details

.for_timeout(timeout) ⇒ Object 



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# File 'lib/dhall/util.rb', line 85

def self.for_timeout(timeout)
  if timeout.nil? || timeout.to_f.infinite?
    NoDeadline.new
  else
    new(Time.now + timeout)
  end
end

Instance Method Details

#exceeded? ⇒ Boolean 



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# File 'lib/dhall/util.rb', line 97

def exceeded?
  @deadline < Time.now
end

#timeout ⇒ Object 



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# File 'lib/dhall/util.rb', line 101

def timeout
  [0.000000000000001, @deadline - Time.now].max
end

#timeout_block(&block) ⇒ Object 



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# File 'lib/dhall/util.rb', line 105

def timeout_block(&block)
  Timeout.timeout(timeout, TimeoutException, &block)
end