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fix(examples): make the file example compile and run honestly #2

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Merged
hellerve merged 1 commit into from
Aug 18, 2026
Merged

fix(examples): make the file example compile and run honestly #2

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2 changes: 1 addition & 1 deletion README.md
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Original file line number Diff line number Diff line change
Expand Up @@ -20,7 +20,7 @@ If that function is defined, you can do things like that:
```clojure
(println*
&(using (Result.unsafe-from-success (File.open "example")) f
&(File.read-all &f)))
(the (Result String String) (File.read-all &f))))
```

The file that was opened will be automatically closed once the scope is exited.
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6 changes: 3 additions & 3 deletions examples/file.carp
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@@ -1,11 +1,11 @@
(load "main.carp")
(load "git@github.com:carpentry-org/file.git@master")
(load "git@github.com:carpentry-org/file.git@0.3.0")

(implements close File.close)

(defn main []
(println*
&(using-do (Result.unsafe-from-success (File.open "example")) f
&(using-do (Result.unsafe-from-success (File.open-with "example" "w+")) f
(ignore (File.write &f "hi"))
(File.rewind &f)
(File.read &f 2))))
(the (Result String String) (File.read &f 2)))))