std::piecewise_construct, defined in <utility>, has internal linkage since it is declared constexpr. I wonder if use of std::piecewise_construct in a header can violate ODR. For example:
I recently created this example code to illustrate C++11 variadic template function usage. template <typename Head, typename... Tail> void foo (Head, Tail...);
Does anyone know how to find a best fitting line for a point pattern in 3d? I\'m interested i开发者_高级运维n the so called ODR (Orthogonal Distance Regression) Line, that minimizes the sum of the euc
Can anyone explain this statement from ISO N3242 §3.2, 2nd point A member of a set of candidate functions is odr-used if it is selected by
Static variable has file scope. Say I have two following files: file1.h file1.cpp file2.h file2.cpp I have declared static variable say static int Var1 in both the header files. Both file1.h a
Yet another static question. I have read the following: What are static variables? file scope and static floats
C++03 3.2.2 ...An object or non-overloaded function is used if its name appears in a potentially-evaluated expression. A virtual member function is used if it is not pure...
Do any of you know an API or application which can handle real time image manipulation? Basically if I provided an image, this app would output perhaps a silhouetted version, or perform some other fo
I have the following code: std::string F() { WideString ws = 开发者_开发百科GetMyWideString(); std::string ret;
According to Sergey Ryazanov, his Impossibly Fast C++ Delegates are not comparable: My delegates cannot be compared. Comparison operators are not defined because a delegate doesn\'t contain a pointe
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