module ExtendedYAML::DeepMerge
Hash refinement to allow deep merging of other hashes.
Public Instance Methods
deep_merge(other_hash, &block)
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# File lib/extended_yaml/deep_merge.rb, line 5 def deep_merge(other_hash, &block) dup.deep_merge! other_hash, &block end
deep_merge!(other_hash, &block)
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# File lib/extended_yaml/deep_merge.rb, line 9 def deep_merge!(other_hash, &block) merge!(other_hash) do |key, this_val, other_val| if this_val.is_a?(Hash) && other_val.is_a?(Hash) this_val.deep_merge(other_val, &block) elsif this_val.is_a? Array and other_val.is_a? Array this_val + other_val # elsif block_given? # block.call(key, this_val, other_val) else other_val end end end