Class: Hash
- Inherits:
-
Object
- Object
- Hash
- Defined in:
- lib/browsed/extensions/hash.rb
Instance Method Summary collapse
- #deep_symbolize_keys ⇒ Object
- #deep_transform_keys(&block) ⇒ Object
- #symbolize_keys ⇒ Object
- #transform_keys ⇒ Object
Instance Method Details
#deep_symbolize_keys ⇒ Object
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# File 'lib/browsed/extensions/hash.rb', line 15 def deep_symbolize_keys deep_transform_keys{ |key| key.to_sym rescue key } end |
#deep_transform_keys(&block) ⇒ Object
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# File 'lib/browsed/extensions/hash.rb', line 19 def deep_transform_keys(&block) result = {} each do |key, value| result[yield(key)] = value.is_a?(Hash) ? value.deep_transform_keys(&block) : value end result end |
#symbolize_keys ⇒ Object
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# File 'lib/browsed/extensions/hash.rb', line 3 def symbolize_keys transform_keys{ |key| key.to_sym rescue key } end |
#transform_keys ⇒ Object
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# File 'lib/browsed/extensions/hash.rb', line 7 def transform_keys result = {} each_key do |key| result[yield(key)] = self[key] end result end |