Class: ConvenientService::Utils::Array::Rjust

Inherits:
Support::Command show all
Defined in:
lib/convenient_service/utils/array/rjust.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Methods inherited from Support::Command

[], call

Constructor Details

#initialize(array, size, pad = nil) ⇒ void

Parameters:

  • array (Array)
  • size (Integer)
  • pad (Object) (defaults to: nil) —

    Can be any type.



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# File 'lib/convenient_service/utils/array/rjust.rb', line 31

def initialize(array, size, pad = nil)
  @array = array
  @size = size
  @pad = pad
end

Instance Attribute Details

#array ⇒ Object (readonly)

Returns the value of attribute array.



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# File 'lib/convenient_service/utils/array/rjust.rb', line 11

def array
  @array
end

#pad ⇒ Object (readonly)

Returns the value of attribute pad.



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# File 'lib/convenient_service/utils/array/rjust.rb', line 23

def pad
  @pad
end

#size ⇒ Object (readonly)

Returns the value of attribute size.



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# File 'lib/convenient_service/utils/array/rjust.rb', line 17

def size
  @size
end

Instance Method Details

#call ⇒ Array

Returns:



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# File 'lib/convenient_service/utils/array/rjust.rb', line 40

def call
  return array if size <= array.size

  count = size - array.size

  array + [pad] * count
end