Module: YleTf::Helpers::Hash

Included in:: Config::Migration

Defined in:: lib/yle_tf/helpers/hash.rb

Class Method Summary collapse

.deep_copy(hash) ⇒ Object

Returns deep copy of a Hash.
.deep_merge(target, source) ⇒ Object

Returns deep merged new Hash.

Class Method Details

.deep_copy(hash) ⇒ `Object`

Returns deep copy of a Hash. ‘dup` and `clone` only return shallow copies.



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# File 'lib/yle_tf/helpers/hash.rb', line 17

def deep_copy(hash)
  Marshal.load(Marshal.dump(hash))
end

.deep_merge(target, source) ⇒ `Object`

Returns deep merged new Hash



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# File 'lib/yle_tf/helpers/hash.rb', line 11

def deep_merge(target, source)
  target.deep_merge(source)
end