Use 'override' in virtual methods of derived classes. #4790
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... and clean up duplicates where a method is marked `virtual` _and_ `override` (`override` implies `virtual). Use of `override` informs the developer reading the code and reduces mistakes (e.g. accidentally messing up a signature while overridding). Signed-off-by: Henner Zeller <[email protected]>
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FYI @parrt |
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hiya. gosh, that's a lot of changes, adding virtual everywhere etc! Is it worth the risk of such a big change? I will defer to your experience. |
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there is no risk. Also, if you noticced, most of the change is just removing the superfluous |
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or to put it this way: the code is identical to the previous one for all intents and purposes, just more readable. |
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Thanks :) |
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... and clean up duplicates where a method is marked
virtualandoverride(overrideimplies `virtual).Use of
overrideinforms the developer reading the code and reduces mistakes (e.g. accidentally messing up a signature while overridding).