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`cond` should be refactored to `when` or `unless` when applicable #420

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jackfirth opened this issue Nov 24, 2024 · 0 comments · Fixed by #423

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new lint

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jackfirth commented Nov 24, 2024 •

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#lang resyntax/test

test: "cond should be refactorable to unless when equivalent"
--------------------
#lang racket
(define (f)
  (cond
    [c (void)]
    [else
     (define x 42)
     (* x 2)]))
--------------------
--------------------
#lang racket
(define (f)
  (unless c
    (define x 42)
    (* x 2)))
--------------------

Saw this in racket/drracket#698.

jackfirth added the new lint label

jackfirth mentioned this issue

Automated Resyntax fixes racket/drracket#698

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jackfirth added a commit that referenced this issue


          Add cond-void-to-when-or-unless

8b791f7

Closes #420.

jackfirth mentioned this issue

Add cond-void-to-when-or-unless #423

Merged

jackfirth closed this as completed in #423

jackfirth added a commit that referenced this issue


          Add cond-void-to-when-or-unless (#423)

5e5416a

Closes #420.

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