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Overloading Operator Functions Overview
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This section contains Overloading Operator Functions Overview topics.

Topics

Name | Description
Overloading The Assignment operator = | The assignment operator=( ) can be overloaded by declaring a nonstatic member function. For example,
Overloading Binary Operators | You can overload a binary operator by declaring a nonstatic member function taking one argument, or by declaring a non-member function (usually friend) taking two arguments. If @ represents a binary operator, x@y can be interpreted as either x.operator@(y) or operator@(x,y) depending on the declarations made. If both forms have been declared, standard argument matching is applied to resolve any ambiguity.
Overloading The Class Member Access Operators -> | Syntax
Overloading The Function Call Operator ( ) | Syntax
Overloading Operator Functions | Operator functions can be called directly, although they are usually invoked indirectly by the use of the overload operator:
Overloaded Operators And Inheritance | With the exception of the assignment function operator =( ), all overloaded operator functions for class X are inherited by classes derived from X, with the standard resolution rules for overloaded functions. If X is a base class for Y, an overloaded operator function for X could possibly be further overloaded for Y.
Overloading The Subscript Operator [] | Syntax
Overloading Unary Operators | You can overload a prefix or postfix unary operator by declaring a nonstatic member function taking no arguments, or by declaring a nonmember function taking one argument. If @ represents a unary operator, @x and x@ can both be interpreted as either x.operator@() or operator@(x), depending on the declarations made. If both forms have been declared, standard argument matching is applied to resolve any ambiguity. Under C++ 2.0, an overloaded operator ++ or -- is used for both prefix and postfix uses of the operator. With C++ 2.1, when an operator ++ or operator -- is declared as a member... more

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