Class: Render::Extensions::SymbolizableHash
- Inherits:
-
Hash
- Object
- Hash
- Render::Extensions::SymbolizableHash
- Defined in:
- lib/render/extensions/symbolizable_hash.rb
Direct Known Subclasses
Instance Method Summary collapse
-
#initialize ⇒ SymbolizableHash
constructor
A new instance of SymbolizableHash.
- #recursively_symbolize_keys! ⇒ Object
- #symbolize_keys ⇒ Object
- #symbolize_keys! ⇒ Object
Constructor Details
#initialize ⇒ SymbolizableHash
Returns a new instance of SymbolizableHash.
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# File 'lib/render/extensions/symbolizable_hash.rb', line 4 def initialize super() end |
Instance Method Details
#recursively_symbolize_keys! ⇒ Object
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# File 'lib/render/extensions/symbolizable_hash.rb', line 19 def recursively_symbolize_keys! symbolize_keys! values.each do |value| value.recursively_symbolize_keys! if value.respond_to?(:recursively_symbolize_keys!) end self end |
#symbolize_keys ⇒ Object
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# File 'lib/render/extensions/symbolizable_hash.rb', line 15 def symbolize_keys dup.symbolize_keys! end |
#symbolize_keys! ⇒ Object
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# File 'lib/render/extensions/symbolizable_hash.rb', line 8 def symbolize_keys! keys.each do |key| self[(key.to_sym rescue key) || key] = delete(key) end self end |