Class: Hamster::MutableHash

Inherits:
Object
  • Object
show all
Extended by:
Forwardable
Includes:
ReadCopyUpdate
Defined in:
lib/hamster/mutable_hash.rb

Instance Method Summary (collapse)

Methods included from ReadCopyUpdate

#eql?, #initialize

Dynamic Method Handling

This class handles dynamic methods through the method_missing method in the class Hamster::ReadCopyUpdate

Instance Method Details

- (Object) delete(key) 



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# File 'lib/hamster/mutable_hash.rb', line 27

def delete(key)
  old_value = nil
  transform do |hash|
    old_value = hash.get(key)
    hash.delete(key)
  end
  old_value
end

- (Object) put(key, value = Undefined, &block) 



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# File 'lib/hamster/mutable_hash.rb', line 17

def put(key, value = Undefined, &block)
  transform { |hash| hash.put(key, value, &block) }
end

- (Object) store(key, value) 



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# File 'lib/hamster/mutable_hash.rb', line 21

def store(key, value)
  put(key, value)
  value
end