12 lines
289 B
Ruby
12 lines
289 B
Ruby
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class Hash
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#take keys of hash and transform those to a symbols
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def self.transform_keys_to_symbols(value)
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return value if not value.is_a?(Hash)
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hash = value.inject({}) do |memo,(k,v)|
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memo[k.to_sym] = Hash.transform_keys_to_symbols(v); memo
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end
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return hash
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end
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end
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