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Alex Rivera
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Is there a ruby idiom for "If do-this," and "do-this" just as a simple command? for example, I'm currently doing object.method ? a.action : nil to leave the else clause empty, but I feel like there's probably a more idiomatic way of doing this that doesn't involve having to specify a nil at the end. (and alternatively, I feel like taking up multiple lines of code would be wasteful in this case.
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