Operator Overloading

[13] Operator overloading  Updated!  Here are a few guidelines / rules of thumb (but be sure to read the previous FAQ before reading this list): Use common sense.

If your overloaded operator makes life easier and safer for your users, do it; otherwise don't. This is the most important guideline. In fact it is, in a very real sense, the only guideline; the rest are just special cases. C++ operator overloading - quick clarificaton. C++ Abstract class operator overloading and interface enforcement question. C++ Operator: How to deal with operator overloading? Console C++ - Overloading Streams. C++ Operator Overloading Guidelines. One of the nice features of C++ is that you can give special meanings to operators, when they are used with user-defined classes.

This is called operator overloading. You can implement C++ operator overloads by providing special member-functions on your classes that follow a particular naming convention. For example, to overload the + operator for your class, you would provide a member-function named operator+ on your class. The following set of operators is commonly overloaded for user-defined classes: = (assignment operator) + - * (binary arithmetic operators) += -= *= (compound assignment operators) == !

Overload ( ) for Point : overload bracket operator « Operator Overloading « C++ Tutorial. 9.4 — Overloading the comparison operators. By Alex, on October 4th, 2007 Overloading the comparison operators is simple once you’ve learned how to overload the arithmetic operators. Because the comparison operators are all binary operators that do not modify their operands, we will make our overloaded comparison operators friend functions.

Overloading - C++ overloaded operator resolution. Operator overloading.