class Hash
Hash
extension.
Public Instance Methods
symbolize_keys()
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Symbolizes hash’s keys recuirsively. This is convinient for YAML handling.
# File lib/pione/test-helper/extension.rb, line 4 def symbolize_keys each_with_object({}) do |(key, val), hash| hash[key.to_sym] = (val.kind_of?(Hash) ? val.symbolize_keys : val) end end