Hugo Duncan writes:
The following does not compile, on bcc 564 with latest pserver CVS. The Variant definition is similar to the one Borland provides in their VCL headers (and the problem therefore exists with any code that uses the VCL).
The error message is E2015 Ambiguity between 'operator !=(int,const Variant &)' and '!='
Removing the mpl include gets rid of the compile error.
Any ideas?
Nasty Borland bug: namespace aux { enum My {}; bool operator!=(My, My); } struct Variant { Variant(int); }; enum Abc { abcd, abcde }; bool operator!=(int, const Variant&); int main() { return abcde != abcd; // ambiguity } Workarounded in the CVS. Thank you for the report, -- Aleksey Gurtovoy MetaCommunications Engineering