WebC++ 哈希表模板化实现的问题,c++,hashtable,C++,Hashtable,我必须创建一个模板化的哈希表，但是每当我试图编译它时，我都会收到一些错误，说有未声明的标识符，并且模板在编译时不是类型名。 WebA function that is declared without any named identifier is known as an anonymous function. In general, an anonymous function is inaccessible after its declaration. Anonymous function declaration - [crayon-55b9e2e600216021802246/] 63. What is the difference between .call() and .apply()? binded bound

Undeclared Identifier - Inheritance and - C++ Forum

WebIn C++, classes and structs can be forward-declared like this: classMyClass;structMyStruct; In C++, classes can be forward-declared if you only need to use the pointer-to-that-class type (since all object pointers are the same size, and this is what the compiler cares about). WebC++：tr1:：bind（C2065）的问题,c++,syntax,compiler-errors,C++,Syntax,Compiler Errors,我在绑定时遇到编译器错误： 我的目标是curry odp，因此它的第一个参数是iValue，并在find_if中应用该函数 错误： C2065: '_1' : undeclared identifier. 我做错了什么？ Web11 Apr 2024 · It works just fine if C is not templated, i.e. struct C : public B { auto f () { return Amember; } }; and of course, I can qualify Amember : template struct C : public B { auto f () { return B::Amember; // or // using B::Amember; // return Amember; } }; Of course, in real life, I have many data members in "A" that are ... bind tf2