class Hash
Public Instance Methods
deep_merge(second)
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# File lib/util/hash.util.rb, line 2 def deep_merge(second) merger = proc {|key, v1, v2| Hash === v1 && Hash === v2 ? v1.merge(v2, &merger) : Array === v1 && Array === v2 ? v1 | v2 : [:undefined, nil, :nil].include?(v2) ? v1 : v2} self.merge(second.to_h, &merger) end