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Variable Declaration (programming.dev)

submitted 7 months ago by [email protected] to c/[email protected]

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[–] [email protected] 1 points 7 months ago (2 children)

In godot engine you can put an underscore at the beginning of a variable to tell the linter to calm the hell down about it. But I don't see why it's such a crisis in the first place.

[–] [email protected] 4 points 7 months ago

The underscore is actually used to indicate the variable will not be used.

[–] [email protected] 2 points 7 months ago

I agree, if talking about the warning. If talking about the unused var, Go won me over there. Unused vars are absolutely a class of software bug that can have implications in security, resource usage, and maintainability.