Class: PVN::DiffCount

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

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(from = 0, to = 0, name = nil) ⇒ DiffCount

Returns a new instance of DiffCount.



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# File 'lib/pvn/util/diffcount.rb', line 10

def initialize from = 0, to = 0, name = nil
  @from = from
  @to = to
  @name = name
end

Instance Attribute Details

#from ⇒ Object (readonly)

Returns the value of attribute from.



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# File 'lib/pvn/util/diffcount.rb', line 6

def from
  @from
end

#name ⇒ Object (readonly)

Returns the value of attribute name.



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# File 'lib/pvn/util/diffcount.rb', line 8

def name
  @name
end

#to ⇒ Object (readonly)

Returns the value of attribute to.



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# File 'lib/pvn/util/diffcount.rb', line 7

def to
  @to
end

Instance Method Details

#<<(diff) ⇒ Object 



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# File 'lib/pvn/util/diffcount.rb', line 23

def << diff
  @from += diff.from
  @to += diff.to
end

#print(name = @name) ⇒ Object 



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# File 'lib/pvn/util/diffcount.rb', line 16

def print name = @name
  diff = to - from
  diffpct = diff == 0 ? 0 : 100.0 * diff / from
  
  $io.printf "%8d %8d %8d %8.1f%% %s\n", from, to, diff, diffpct, name
end