Module: Noder::Utils

Defined in:: lib/noder/utils.rb

Class Method Summary collapse

.slice_hash(hash, keys) ⇒ Object

Class Method Details

.slice_hash(hash, keys) ⇒ `Object`



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# File 'lib/noder/utils.rb', line 5

def slice_hash(hash, keys)
  keys.each_with_object({}) { |k, new_hash| new_hash[k] = hash[k] if hash.has_key?(k) }
end