Class: Wref::Implementations::Ref
- Inherits:
-
Object
- Object
- Wref::Implementations::Ref
- Defined in:
- lib/wref/implementations/ref.rb
Instance Method Summary collapse
- #alive? ⇒ Boolean
- #get ⇒ Object
- #get! ⇒ Object
-
#initialize(object) ⇒ Ref
constructor
A new instance of Ref.
Constructor Details
#initialize(object) ⇒ Ref
Returns a new instance of Ref.
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# File 'lib/wref/implementations/ref.rb', line 2 def initialize(object) require "ref" @ref = ::Ref::WeakReference.new(object) end |
Instance Method Details
#alive? ⇒ Boolean
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# File 'lib/wref/implementations/ref.rb', line 17 def alive? if @ref.object return true else return false end end |
#get ⇒ Object
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# File 'lib/wref/implementations/ref.rb', line 7 def get @ref.object end |