Class: Chronic::Span

Inherits:
Range
  • Object
show all
Defined in:
lib/chronic/span.rb

Overview

A Span represents a range of time. Since this class extends Range, you can use #begin and #end to get the beginning and ending times of the span (they will be of class Time)

Instance Method Summary collapse

Instance Method Details

#+(seconds) ⇒ Object

Add a number of seconds to this span, returning the resulting Span


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# File 'lib/chronic/span.rb', line 13

def +(seconds)
  Span.new(self.begin + seconds, self.end + seconds)
end

#-(seconds) ⇒ Object

Subtract a number of seconds to this span, returning the resulting Span


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# File 'lib/chronic/span.rb', line 19

def -(seconds)
  self + -seconds
end

#to_sObject

Prints this span in a nice fashion


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# File 'lib/chronic/span.rb', line 24

def to_s
  '(' << self.begin.to_s << '..' << self.end.to_s << ')'
end

#widthObject

Returns the width of this span in seconds


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# File 'lib/chronic/span.rb', line 7

def width
  (self.end - self.begin).to_i
end