Module: Tarantool::ClassAttribute

Included in:
BaseRecord
Defined in:
lib/tarantool/core-ext.rb

Instance Method Summary collapse

Instance Method Details

#t_class_attribute(*attrs) ⇒ Object

spinoff from ActiveSupport class attribute



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# File 'lib/tarantool/core-ext.rb', line 6

def t_class_attribute(*attrs)
  attrs.each do |name|
    class_eval "      def self.\#{name}() nil end\n      def self.\#{name}?() !!\#{name} end\n\n      def self.\#{name}=(val)\n        singleton_class.class_eval do\n          begin\n            if method_defined?(:\"\#{name}\") || private_method_defined?(:\"\#{name}\")\n              remove_method(:\#{name})\n            end\n          rescue NameError\n          end\n          define_method(:\#{name}) { val }\n        end\n        val\n      end\n    RUBY\n  end\nend\n", __FILE__, __LINE__ + 1