Re: map and virtual operator< for base class

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



Thanks John,

So the only way basically is then to have a separate map for each class, right?
Is there a better way to implement a class cache for multiple class types?

-- Bernd

On 5/10/2010 7:36 PM, John Fine wrote:
I believe the second definition masks the first, rather than overriding the first, because the input is different:
const Base&
vs.
const Tst&

Bernd Prager wrote:

class Base {
public:
virtual bool operator<(const Base& b) const;
...};

...

class Tst: public Base {
public:
bool operator<(const Tst& t) const; // less then



[Index of Archives]     [Linux C Programming]     [Linux Kernel]     [eCos]     [Fedora Development]     [Fedora Announce]     [Autoconf]     [The DWARVES Debugging Tools]     [Yosemite Campsites]     [Yosemite News]     [Linux GCC]

  Powered by Linux