gracicot

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The move constructor that you have to declare, even though you don't want anyone to actually call it - The Old New Thing in c/cpp@programming.dev
[โ€“] gracicot@discuss.tchncs.de 2 points 1 year ago

This is actually what I did. I declared it and left a comment to explain why it needed to be left unimplemented.

The move constructor that you have to declare, even though you don't want anyone to actually call it - The Old New Thing in c/cpp@discuss.tchncs.de
[โ€“] gracicot@discuss.tchncs.de 1 points 1 year ago (1 children)

I think compiler move return value by default, so even without NRVO you should never move a return value when it's a local non reference variable.

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The move constructor that you have to declare, even though you don't want anyone to actually call it - The Old New Thing (devblogs.microsoft.com)
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Trip report: Summer ISO C++ standards meeting (Varna, Bulgaria) (herbsutter.com)
submitted 1 year ago* (last edited 1 year ago) by gracicot@discuss.tchncs.de to c/cpp@discuss.tchncs.de
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