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C-style

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John Gabriele 2020-11-28 14:29:13 -05:00 committed by GitHub
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commit e706494893
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src/boot/boot.janet
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@ -494,13 +494,13 @@
(error (string "unexpected loop verb " verb))))) (error (string "unexpected loop verb " verb)))))
(defmacro forv (defmacro forv
`Do a c style for loop for side effects. The iteration variable i `Do a C-style for loop for side effects. The iteration variable i
can be mutated in the loop, unlike normal for. Returns nil.` can be mutated in the loop, unlike normal for. Returns nil.`
[i start stop & body] [i start stop & body]
(for-var-template i start stop 1 < + body)) (for-var-template i start stop 1 < + body))
(defmacro for (defmacro for
"Do a c style for loop for side effects. Returns nil." "Do a C-style for loop for side effects. Returns nil."
[i start stop & body] [i start stop & body]
(for-template i start stop 1 < + body)) (for-template i start stop 1 < + body))