Class: YearMonth

Inherits:
Object
  • Object
show all
Includes:
Comparable
Defined in:
lib/gitstats/yearmonth.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(a, b = nil) ⇒ YearMonth

Returns a new instance of YearMonth.



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# File 'lib/gitstats/yearmonth.rb', line 7

def initialize(a, b = nil)
  if a.is_a? Time
    @year = a.year
    @month = a.month
  elsif b.nil?
    @year = (a / 100).to_i
    @month = a % 100
  else
    @year = a.to_i
    @month = b.to_i
  end
end

Instance Attribute Details

#month ⇒ Object (readonly)

Returns the value of attribute month.



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# File 'lib/gitstats/yearmonth.rb', line 5

def month
  @month
end

#year ⇒ Object (readonly)

Returns the value of attribute year.



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# File 'lib/gitstats/yearmonth.rb', line 4

def year
  @year
end

Instance Method Details

#<=>(b) ⇒ Object 



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# File 'lib/gitstats/yearmonth.rb', line 20

def <=>(b)
  to_i <=> b.to_i
end

#eql?(b) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/gitstats/yearmonth.rb', line 32

def eql?(b)
  to_i == b.to_i
end

#hash ⇒ Object 



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# File 'lib/gitstats/yearmonth.rb', line 36

def hash
  to_i
end

#to_i ⇒ Object 



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# File 'lib/gitstats/yearmonth.rb', line 24

def to_i
  @year * 12 + @month - 1
end

#to_s ⇒ Object 



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# File 'lib/gitstats/yearmonth.rb', line 28

def to_s
  '%04d-%02d' % [@year, @month]
end