https://github.com/kalimehtar/finalizer

Common trivial finalizer for Racket
https://github.com/kalimehtar/finalizer

racket

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Common trivial finalizer for Racket

• Host: GitHub
• URL: https://github.com/kalimehtar/finalizer
• Owner: Kalimehtar
• License: mit
• Created: 2014-08-02T17:38:16.000Z (over 10 years ago)
• Default Branch: master
• Last Pushed: 2015-05-16T04:02:18.000Z (over 9 years ago)
• Last Synced: 2024-10-16T03:02:20.397Z (3 months ago)
• Topics: racket
• Language: Racket
• Size: 161 KB
• Stars: 0
• Watchers: 2
• Forks: 1
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
finalizer

=========

Common trivial finalizer for Racket

Usage:

```racket

(require finalizer)

(define a-box (box #f))

(register-finalizer a-box

                    (λ (x) (printf "a-box is now garbage\n")))

(collect-garbage) (collect-garbage) (collect-garbage)

(printf "breaking the link\n")

(set! a-box #f)

(collect-garbage) (collect-garbage) (collect-garbage)

```