Created
December 14, 2012 15:37
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Ruby Hash Post - Part 2: ranges CAN work as keys
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| STATUS_TYPES = Hash.new {|this_hash,missing_key| | |
| found_key = this_hash.keys.find {|this_key| this_key.class == Range && this_key.include?(missing_key) } | |
| found_key ? this_hash[missing_key] = this_hash[found_key] : :undefined | |
| }.merge({ | |
| 200..208 => :success, | |
| 500..511 => :server_error | |
| }) | |
| STATUS_TYPES.keys # => [200..208, 500..511] | |
| STATUS_TYPES[200] # => :success | |
| STATUS_TYPES[999] # => :undefined | |
| STATUS_TYPES.keys # => [200..208, 500..511, 200] |
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