Class: JsonDiff::ArrayDiff

Inherits:
Object
  • Object
show all
Includes:
Helpers
Defined in:
lib/jsondiff/array_diff.rb

Class Method Summary collapse

Methods included from Helpers

included

Class Method Details

.generate(result, prefix, array1, array2) ⇒ Object 



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# File 'lib/jsondiff/array_diff.rb', line 5

def self.generate(result, prefix, array1, array2)
  if array1.size < array2.size
    array2[(array1.size..array2.size)].each_with_index do |value, index|
      index += array1.size
      result << add_op(prefix, index, value)
    end
  elsif array1.size > array2.size
    array1[(array2.size..array1.size)].reverse.each_with_index do |value, index|
      index = array1.size - 1 - index
      result << remove_op(prefix, index)
    end
  end
  array2.each_with_index do |value, index|
    if array1.size > index && array1[index] != value
      JsonDiff.generate(array1[index], value, result, "#{prefix}/#{index}")
    end
  end
end