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Re:Copying data is wasteful, mutating data is dangerous by logicallee on Friday January 10, 2020 @06:48PM (#22016827)
Let's say someone includes a line

48362/37277295;

That's a no-op. (Some rational value you're not using - it's not even assigned to a variable name).

The compiler might warn you about it.

But do you think it should be allowed to just remove it - not even create the op?

Regardless of what the standard says, I'd expect the answer to be "sure."

What do you think?

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