I am attempting to create an overloaded unary - operator but can\'t get the code to compile. A cut-down version of the code is as follows:-
Suddenly in this article (\"problem 2\") I see a statement that C++ Standard prohibits using STL containers for storing elemants of class if that class has an overloaded operator&().
why does void operator<<(ostream out, Test &t); return an error wherea开发者_Go百科s void operator<<(ostream &out, Test &t);
I, like so many programmers before me, am tearing my hair out writing the right-of-passage-matrix-class-in-C++. I have never done very serious operator overloading and this is causing issues. Essentia
This code compiles in CodeGear 2009 and Visual Studio 2010 but not gcc.Why? class Foo { public: operator int() const;
Hey, I\'ve been searching around for a solution to a tricky problem we\'re having with our code base.
I have an \"Event\" class. Due to the way dates are handled, we need to wrap this class in a \"UIEvent\" class, whi开发者_Python百科ch holds the Event, and the date of the Event in another format.
This question already has answers here: Closed 12 years ago. Possible Duplicate: Java operator overload In c++, we can perform the oper开发者_JAVA技巧ator overloading. But Java is also a
I\'ve noticed that when an instance with an overloaded __str__ method is passed to the print function as an argument, it prints as intended开发者_C百科. However, when passing a container that contains
I want to print out a derived class using the operator<<. When I print the derived class, I want to first print its base and then its own content.
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