Class: Hash

Inherits:
Object show all
Defined in:
lib/mongo_record/core_ext.rb

Instance Method Summary collapse

Instance Method Details

#symbolize_keys ⇒ Object

Same symbolize_keys method used in Rails



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# File 'lib/mongo_record/core_ext.rb', line 54

def symbolize_keys
  inject({}) do |options, (key, value)|
    options[(key.to_sym rescue key) || key] = value
    options
  end
end

#symbolize_keys! ⇒ Object 



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# File 'lib/mongo_record/core_ext.rb', line 61

def symbolize_keys!
  self.replace(self.symbolize_keys)
end

#to_mongo_value ⇒ Object

Convert an Hash to a Mongo value. Used by MongoRecord::Base when saving data to Mongo.



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# File 'lib/mongo_record/core_ext.rb', line 47

def to_mongo_value
  h = {}
  self.each {|k,v| h[k] = v.to_mongo_value}
  h
end