西境紅皮書（Red Book of Westmarch）是英國作家約翰·羅納德·魯埃爾·托爾金的著作《魔戒》中的一部虛構書籍。由比爾博·巴金斯起草，紀錄了中土大陸的風土人情、語言、歷史，以及夏爾的哈比人參與的冒險故事。西境紅皮書經過其他人的補述，成為中土大陸一部重要的經典，補述者包括佛羅多·巴金斯、山姆衛斯·詹吉、梅里雅達克·烈酒鹿、皮瑞格林·圖克，也包含了巫師、精靈的補充說明，以及與矮人的訪談紀錄。
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I have a function that searches a vector of iterators and returns the iterator if its names matches a string passed as an argument. koalaGraph::PVertex lookUpByName(std::string Name, std::vector<koalaGraph::PVertex>& Vertices) { for (size_t i = 0; i < Vertices.size(); i++) { if(Vertices[i]->info.name == Name) return Vertices[i]; } } My question is how can I implement this as a lambda, to use it in connection with std::find_if ? I'm trying this: std::vector<koalaGraph::PVertex> V; std::string Name; std::find_if(V.begin(), V.end(), [&Name]() {return Name == V->info.name;}) But it says that V an enclosing-function local variable cannot be referenced in a lambda body unless it is in the capture list.
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I am installing hackintosh in virtualbox on ubuntu, but when I try to start, I get above error. Here are some more details, Result Code: NS_ERROR_FAILURE (0x80004005) Component: ConsoleWrap Interface: IConsole {872da645-4a9b-1727-bee2-5585105b9eed} How can I solve this issue?
16.04 virtualbox
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asked Oct 22 '17 at 15:10
luv.preet luv.preet
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