Module: AttrInit

Defined in:
lib/attr_init.rb,
lib/attr_init/version.rb

Constant Summary collapse

VERSION = 
"0.1.4"

Class Method Summary collapse

Class Method Details

.add_new_attrs(scope, attrs) ⇒ Object 



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# File 'lib/attr_init.rb', line 68

def self.add_new_attrs(scope, attrs)
  begin
    hidden_attrs = get_attrs(scope.superclass)
    scope.class_variable_set hidden_attrs_variable_name, hidden_attrs + attrs
  rescue NameError => e
    scope.class_variable_set hidden_attrs_variable_name, Set.new(attrs)
  end
end

.get_attrs(scope) ⇒ Object 



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# File 'lib/attr_init.rb', line 77

def self.get_attrs(scope)
  scope.class_variable_get hidden_attrs_variable_name
end

.hidden_attrs_variable_name ⇒ Object 



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# File 'lib/attr_init.rb', line 81

def self.hidden_attrs_variable_name
  :@@_hidden_attrs
end