问题
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Operator overloading
I was wonder how can I over load the Conditional operator in cpp?
int a,b,c;
a=10;
b=11;
c = (a>b) ? a : b;
Is it possible?
回答1:
Several operators cannot be overloaded. These operators take a name, rather than an object, as their right operand:
Direct member access (.)
Deference pointer to class member (.*)
Scope resolution (::)
Size of (sizeof)
The conditional operator (?:) also cannot be overloaded.
Additionally, the new typecast operators: static_cast<>, dynamic_cast<>, reinterpret_cast<>, and const_cast<>, and the # and ## preprocessor tokens cannot be overloaded.
http://www.informit.com/guides/content.aspx?g=cplusplus&seqNum=23
回答2:
You cannot overload the conditional operator.
回答3:
No, you can't overload the conditional operator, since it's simply shorthand for a simple if..else block.
You can however overload the operators used in the condition, but not for primitive types such as int, like you have in your example above.
来源：https://stackoverflow.com/questions/9428577/how-to-overload-the-conditional-operator