pitfalls of operator overloading

A1 Lexical problemsA 1.1 Letter L is similar to the number 1 in many fontsRule: in long literal constants, always use uppercase L, never lowercase l. Do not use a lone L as the variable name. Puzzle 4A 1.2 Negative hexadecimal literal constants that

Implicit type conversion is a good and bad feature of C + +. It is convenient, but it can cause some very vague mistakes. Type conversions provide a type of construct to another type. Class X{public:operator int () const noexcept {return

First, to talk about final, finally, finalize the difference. Most often asked.Second, Anonymous Inner class (anonymous inner Class) can extends (inherit) other classes, can implements (implement) interface (interface)?Thirdly, the Static Nested

After graduating from college to find a job, after the resignation of a job after the confusion! Get to know Python from a friend in a chance. Speaking of Python has to talk about a person, Guido van Rossum He is really not simple, very powerful a

The to the point where the enum type begins with the C language is introduced into the language as a user-defined finite set constant, and is once the only way to define a compile-time constant in C + + (and then introduce a static integer constant

This is a creation in Article, where the information may have evolved or changed. The original is here: Http://www.syntax-k.de/projekte/go-review. The author is Jörg Walter, a German. According to Rob Pike, the article has some mistakes, but it

Google C + + Style Guide Revision 3.260 Benjy Weinberger Craig Silverstein Gregory Eitzmann Mark Mentovai Tashana Landray Each style point has a summary for which additional information are available by toggling the accompanying arrow button tha

Overview Talk about the portability of C + + today. If you normally use C + + for development, and you are not very clear about the portability of C + +, then I suggest you look at this series. Even if you don't have the need for cross-platform

OverviewTalk about the portability of C + + today. If you normally use C + + for development, and you are not very clear about the portability of C + +, then I suggest you look at this series. Even if you don't have the need for cross-platform

Replace macros with inline: 1. Inline functions can be debugged at run time, while macro definitions are not possible;2. The compiler will do security checks or automatic type conversions (with normal functions) on the parameter types of the