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silent no-op if you forget to call run() #31

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oconnor663 opened this issue Jan 20, 2016 · 2 comments
Open

silent no-op if you forget to call run() #31

oconnor663 opened this issue Jan 20, 2016 · 2 comments

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@oconnor663
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That sucks.
@oconnor663
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We could add a destructor to command objects that prints a warning if they've never been run. (I think the Rust equivalent of this would be the #[must_use] attribute.

@oconnor663
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oconnor663 commented Mar 30, 2016 •
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God I do this all the time in the repl...

EDIT: Where a destructor warning might not even help :p

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@oconnor663