Class: Philiprehberger::Differ::Comparator

Inherits:
Object
  • Object
show all
Defined in:
lib/philiprehberger/differ/comparator.rb

Class Method Summary collapse

Class Method Details

.call(old_val, new_val, path: '', ignore: [], array_key: nil) ⇒ Object 



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# File 'lib/philiprehberger/differ/comparator.rb', line 6

def self.call(old_val, new_val, path: '', ignore: [], array_key: nil)
  return [] if ignored?(path, ignore)

  opts = { ignore: ignore, array_key: array_key }
  case [old_val, new_val]
  in [Hash, Hash] then compare_hashes(old_val, new_val, path, opts)
  in [Array, Array] then compare_arrays(old_val, new_val, path, opts)
  else compare_scalars(old_val, new_val, path)
  end
end