Module: ThousandIsland::Utilities::DeepMerge

Included in:
TableOptions, TemplateOptions
Defined in:
lib/thousand_island/utilities/utilities.rb

Defined Under Namespace

Modules: TableOptions, TemplateOptions

Instance Method Summary collapse

Instance Method Details

#merge_for_key_and_nested_keys(key, keys, *hashes) ⇒ Object 



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# File 'lib/thousand_island/utilities/utilities.rb', line 6

def merge_for_key_and_nested_keys(key, keys, *hashes)
  temp = {}
  merged = {}
  hashes.each do |h|
    keys.each do |k|
      temp[k] = {} unless temp.has_key? k
      temp[k].merge!(h[key][k]) if h[key] && h[key][k]
    end
    merged.merge!(h[key]) if h[key]
  end
  merged.merge(temp)
end