18 Apr '13, 4pm

attr_accessor_with_default #rails

Method deprecated or moved This method is deprecated or moved on the latest stable version. The last existing version (v3.1.0) is shown here. attr_accessor_with_default (sym, default = Proc.new) public Declare an attribute accessor with an initial default return value. To give attribute :age the initial value 25: class Person attr_accessor_with_default :age , 25 end person = Person . new person . age # => 25 person . age = 26 person . age # => 26 To give attribute :element_name a dynamic default value, evaluated in scope of self: attr_accessor_with_default ( :element_name ) { name . underscore } Show source # File activesupport/lib/active_support/core_ext/module/attr_accessor_with_default.rb, line 21 def attr_accessor_with_default ( sym , default = Proc . new ) ActiveSupport :: Deprecation . warn " attr_accessor_with_default is deprecated. Use Ruby instead! " define_method...

Full article: http://apidock.com/rails/Module/attr_accessor_with_default

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