This is the mail archive of the libstdc++@gcc.gnu.org mailing list for the libstdc++ project.


Index Nav: [Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav: [Date Prev] [Date Next] [Thread Prev] [Thread Next]
Other format: [Raw text]

Re: More test results...


Jason Merrill <jason@redhat.com> writes:

| >>>>> "Gabriel" == Gabriel Dos Reis <gdr@codesourcery.com> writes:
| 
| > While your example is well-formed, I don't think it scales to
| > numeric_limits<>.  Here is why:  The standard doesn't say whether
| > numeric_limits<> is exported or not.  In case an implementation
| > exported it, explicitly specializing individual members may violate
| > the ODR.  Therefore, any program playing that games is inherently
| > non-portable. 
| 
| What does export have to do with it?  The standard requires that a
| declaration of an explicit specialization be seen at any point of
| instantiation. 

Even for explicit specialization of exported static data members?

-- Gaby


Index Nav: [Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav: [Date Prev] [Date Next] [Thread Prev] [Thread Next]