Upgrade to latest Visual Studio. Suddenly tons of code that now doesn't compile. *sigh*
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After updating, lots of the code errors were legitimate that was on code that didn't run because it was templated. I guess the new compiler runs checks on template code even if not instantiated. That's cool.
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But I'm getting this one error and I have no idea why. Prior to updating, this code worked fine. I've reproduced the error in a ~30 line snippet. Anybody know why this won't compile? What stupid obvious thing am I missing? Why was it able to compile before?pic.twitter.com/LGqZQaJ0ZI
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After a bit of futsing and just trying random things, I discovered that protected members have to be accessed by 'this->'. Highlighted the code for the difference. PSA to all you upgrading to latest VS, I guess.pic.twitter.com/DWiuzZsZJ2
Näytä tämä ketjuKiitos. Käytämme tätä aikajanasi parantamiseen. KumoaKumoa
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Apparently this also would have worked. Was bothering me so much I looked it up. Apparently VS has been lax about this rule until now. *shrug*pic.twitter.com/SViHEeEH1l
Näytä tämä ketjuKiitos. Käytämme tätä aikajanasi parantamiseen. KumoaKumoa
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Short answer MSVC did not do two phase lookup properly https://blogs.msdn.microsoft.com/vcblog/2017/09/11/two-phase-name-lookup-support-comes-to-msvc/ … When you add this-> it makes it a dependent type and the lookup is deferred until the type is known.
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It's good to see MSVS becoming more compliant.
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