UNREFERENCED_PARAMETER(x); still reported as unreferenced.

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UNREFERENCED_PARAMETER(x); still reported as unreferenced.

Forum: Development

Creator: Greg Smith

Created: 2022-02-07

Updated: 2022-02-08

Greg Smith - 2022-02-07

Yes; I know that it is still unreferenced when code is generated, but the fact that I have gone to the trouble of marking it means that I do NOT want to be told about it any more. This often comes about when handling Windows Messages where one or both of LPARAM/WPARAM is unused and in function overrides. I still want to be told about unreferenced values that I have not marked, so globally disabling the check is the not the answer.

UNREFERENCED_PARAMETER() is a Windows environment thing, but every platform has an equivalent.

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CHR - 2022-02-08

I have added the macro in this PR: https://github.com/danmar/cppcheck/pull/3809

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