Class: Datasource::Attributes::ComputedAttribute

Inherits:
Object
  • Object
show all
Defined in:
lib/datasource/attributes/computed_attribute.rb

Class Attribute Summary collapse

Class Method Summary collapse

Class Attribute Details

._depends ⇒ Object

Returns the value of attribute _depends.



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# File 'lib/datasource/attributes/computed_attribute.rb', line 5

def _depends
  @_depends
end

Class Method Details

.depends(*args) ⇒ Object 



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# File 'lib/datasource/attributes/computed_attribute.rb', line 11

def depends(*args)
  args.each do |dep|
    _depends.deep_merge!(dep)
  end
end

.inherited(base) ⇒ Object 



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# File 'lib/datasource/attributes/computed_attribute.rb', line 7

def inherited(base)
  base._depends = (_depends || {}).dup # TODO: deep dup?
end