Class: Time

Inherits:
Object show all
Defined in:
lib/mug/time.rb

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.since(t) ⇒ Float

Returns the number of seconds since t

Parameters:

  • t (Time) —

    the reference time

Returns:

  • (Float) —

    seconds since t



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# File 'lib/mug/time.rb', line 61

def since t
  t.to_now
end

.until(t) ⇒ Float

Returns the number of seconds until t

Parameters:

  • t (Time) —

    the target time

Returns:

  • (Float) —

    seconds until t



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# File 'lib/mug/time.rb', line 51

def until t
  t.from_now
end

Instance Method Details

#from_now ⇒ Float

Returns the number of seconds until the time represented by this Time object.

Examples:

require 'mug/time'
target = Time.new 2117, 1, 1, 0, 0, 0
sleep target.from_now

Returns:

  • (Float) —

    seconds remaining until this time



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# File 'lib/mug/time.rb', line 35

def from_now
  #if time.respond_to? :unix_timestamp
  #  to_i - Time.unix_timestamp
  #else
    self - self.class.now
  #end
end

#to_now ⇒ Float

Returns the number of seconds since the time represented by this Time object.

Examples:

require 'mug/time'
start = Time.now
#...
duration = start.to_now

Returns:

  • (Float) —

    seconds elapsed since this time



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# File 'lib/mug/time.rb', line 16

def to_now
  #if Time.respond_to? :unix_timestamp
  #  Time.unix_timestamp - to_i
  #else
    self.class.now - self
  #end
end