class Hash
Public Instance Methods
transform_keys() { |key| ... }
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Returns a new hash with all keys converted using the block operation.
hash = { name: 'Rob', age: '28' } hash.transform_keys{ |key| key.to_s.upcase } # => {"NAME"=>"Rob", "AGE"=>"28"}
# File lib/blix/rest/string_hash.rb, line 11 def transform_keys result = {} each_key do |key| result[yield(key)] = self[key] end result end