class Hash
Public Instance Methods
deep_merge(other_hash, &block)
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# File lib/roundhouse/core_ext.rb, line 70 def deep_merge(other_hash, &block) dup.deep_merge!(other_hash, &block) end
deep_merge!(other_hash, &block)
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# File lib/roundhouse/core_ext.rb, line 74 def deep_merge!(other_hash, &block) other_hash.each_pair do |k,v| tv = self[k] if tv.is_a?(Hash) && v.is_a?(Hash) self[k] = tv.deep_merge(v, &block) else self[k] = block && tv ? block.call(k, tv, v) : v end end self end
stringify_keys()
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# File lib/roundhouse/core_ext.rb, line 56 def stringify_keys keys.each do |key| self[key.to_s] = delete(key) end self end
symbolize_keys()
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# File lib/roundhouse/core_ext.rb, line 63 def symbolize_keys keys.each do |key| self[(key.to_sym rescue key) || key] = delete(key) end self end