16 Feb
2004
16 Feb
'04
5:32 p.m.
Gabriel Dos Reis <gdr@integrable-solutions.net> writes:
Gennaro Prota <gennaro_prota@yahoo.com> writes:
| Just that with one rule the user can choose what the name should | refer to, with the other one he/she cannot.
I understand the reasoning of letting the user says what the name should refer to. Which makes me inclined to make the construct ill-formed: That is not different from the rule that says you cannot reclare a template-parameter in its scope.
That would be horrible for generic code. What are the requirements on the T parameter of this class template? template <class T> struct Der : T { template <class U> void f(U x) {} }; -- Dave Abrahams Boost Consulting www.boost-consulting.com