Alexey Shemyakin novill
novill
/ ruby-destructor-example.rb
Created
April 3, 2019 09:33
— forked from iboard/ruby-destructor-example.rb
Ruby 'Destructor' example.
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| class Foo | |
| attr_reader :bar | |
| def initialize | |
| @bar = 123 | |
| ObjectSpace.define_finalizer( self, self.class.finalize(bar) ) | |
| end | |
| def self.finalize(bar) | |
| proc { puts "DESTROY OBJECT #{bar}" } | |
| end |