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Task/Runtime-evaluation/Racket/runtime-evaluation.rkt
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Task/Runtime-evaluation/Racket/runtime-evaluation.rkt
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#lang racket
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(require racket/sandbox)
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(define e (make-evaluator 'racket))
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(e '(define + *))
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(e '(+ 10 20))
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(+ 10 20)
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;; (e '(delete-file "/etc/passwd"))
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;; --> delete-file: `delete' access denied for /etc/passwd
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