class Hash
Public Instance Methods
deep_merge(hash)
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# File lib/ebooks/core_ext.rb, line 2 def deep_merge(hash) target = dup hash.keys.each do |key| if hash[key].is_a?(Hash) && self[key].is_a?(Hash) target[key] = target[key].deep_merge(hash[key]) end target[key] = hash[key] end target end