Class: Skylight::Core::Util::Clock Private

Inherits:
Object
  • Object
show all
Defined in:
lib/skylight/core/util/clock.rb

Overview

This class is part of a private API. You should avoid using this class if possible, as it may be removed or be changed in the future.

A more precise clock

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.absolute_secs ⇒ Object

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future. 



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# File 'lib/skylight/core/util/clock.rb', line 34

def self.absolute_secs
  default.absolute_secs
end

.default ⇒ Object

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future. 



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# File 'lib/skylight/core/util/clock.rb', line 46

def self.default
  @clock ||= Clock.new
end

.default=(clock) ⇒ Object

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future. 



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# File 'lib/skylight/core/util/clock.rb', line 50

def self.default=(clock)
  @clock = clock
end

.nanos ⇒ Object

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future. 



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# File 'lib/skylight/core/util/clock.rb', line 38

def self.nanos
  default.nanos
end

.secs ⇒ Object

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future. 



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# File 'lib/skylight/core/util/clock.rb', line 42

def self.secs
  default.secs
end

.use_native! ⇒ Object

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future. 



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# File 'lib/skylight/core/util/clock.rb', line 6

def self.use_native!
  class_eval do
    def tick
      native_hrtime
    end
  end
end

Instance Method Details

#absolute_secs ⇒ Object

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future.

TODO: rename to secs



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# File 'lib/skylight/core/util/clock.rb', line 20

def absolute_secs
  Time.now.to_i
end

#nanos ⇒ Object

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future.

TODO: remove



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# File 'lib/skylight/core/util/clock.rb', line 25

def nanos
  tick
end

#secs ⇒ Object

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future.

TODO: remove



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# File 'lib/skylight/core/util/clock.rb', line 30

def secs
  nanos / 1_000_000_000
end

#tick ⇒ Object

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future. 



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# File 'lib/skylight/core/util/clock.rb', line 14

def tick
  now = Time.now
  now.to_i * 1_000_000_000 + now.usec * 1_000
end