Thank you, I am using c++0x， I haven't noticed that. :) 在2020年12月15日星期二 UTC+8 上午7:03:33<[email protected]> 写道：
> How are you attempting to build? I see on > https://en.cppreference.com/w/cpp/types/remove_cv that remove_cv_t was > introduced in C++ 14; are you using an older compiler? > > > ------------------------------ > *From:* [email protected] <[email protected]> on behalf of > Ricky Du <[email protected]> > *Sent:* Monday, December 14, 2020 11:37 AM > *To:* [email protected] <[email protected]> > *Subject:* [EXTERNAL] [v8-dev] Complie sample error > > In file included from ./include/v8.h:30:0, > from samples/process.cc:28: > ./include/v8-internal.h: In function ‘void > v8::internal::PerformCastCheck(T*)’: > ./include/v8-internal.h:452:33: error: ‘remove_cv_t’ is not a member of > ‘std’ > !std::is_same<Data, > std::remove_cv_t<T>>::value>::Perform(data); > ^ > ./include/v8-internal.h:452:33: error: ‘remove_cv_t’ is not a member of > ‘std’ > ./include/v8-internal.h:452:50: error: template argument 2 is invalid > !std::is_same<Data, > std::remove_cv_t<T>>::value>::Perform(data); > ^ > ./include/v8-internal.h:452:61: error: ‘::Perform’ has not been declared > !std::is_same<Data, > std::remove_cv_t<T>>::value>::Perform(data); > > I don't know what's the problem, thank you so much! > > -- > -- > v8-dev mailing list > [email protected] > http://groups.google.com/group/v8-dev > <https://nam06.safelinks.protection.outlook.com/?url=http%3A%2F%2Fgroups.google.com%2Fgroup%2Fv8-dev&data=04%7C01%7Cseth.brenith%40microsoft.com%7C3fcc155d64224cf1d9d008d8a067a8f2%7C72f988bf86f141af91ab2d7cd011db47%7C1%7C0%7C637435714505996491%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000&sdata=62CU8YhdWZWLbuvi52wjNcJy87ms3afTN430yPwGnL8%3D&reserved=0> > --- > You received this message because you are subscribed to the Google Groups > "v8-dev" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > To view this discussion on the web visit > https://groups.google.com/d/msgid/v8-dev/CAPZXk3gaLTB8E%3DBE3QD-DHoQG5BOK7n9ViWVCk%3D05f3dC7mKhQ%40mail.gmail.com > > <https://nam06.safelinks.protection.outlook.com/?url=https%3A%2F%2Fgroups.google.com%2Fd%2Fmsgid%2Fv8-dev%2FCAPZXk3gaLTB8E%253DBE3QD-DHoQG5BOK7n9ViWVCk%253D05f3dC7mKhQ%2540mail.gmail.com%3Futm_medium%3Demail%26utm_source%3Dfooter&data=04%7C01%7Cseth.brenith%40microsoft.com%7C3fcc155d64224cf1d9d008d8a067a8f2%7C72f988bf86f141af91ab2d7cd011db47%7C1%7C0%7C637435714505996491%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000&sdata=xYswU5xwg%2Bo%2FeiQxKg1jN2jOpqbcql8jbFpHFK2mFko%3D&reserved=0> > . > -- -- v8-dev mailing list [email protected] http://groups.google.com/group/v8-dev --- You received this message because you are subscribed to the Google Groups "v8-dev" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/v8-dev/e34d40e4-969f-42fe-82f1-5d67d911e260n%40googlegroups.com.
