digitalmars.D.bugs - [Issue 3774] New: should not be able to implicitly cast to private base class
- d-bugmail puremagic.com (48/48) Feb 05 2010 http://d.puremagic.com/issues/show_bug.cgi?id=3774
- d-bugmail puremagic.com (12/12) Mar 17 2010 http://d.puremagic.com/issues/show_bug.cgi?id=3774
http://d.puremagic.com/issues/show_bug.cgi?id=3774 Summary: should not be able to implicitly cast to private base class Product: D Version: unspecified Platform: Other OS/Version: All Status: NEW Severity: normal Priority: P2 Component: DMD AssignedTo: nobody puremagic.com ReportedBy: bugzilla digitalmars.com 18:05:00 PST --- It seems I have been testing this with a buggy c++ compiler or can't remember what was the problem previously. I now tried with gcc 4.4.3 and this is how D and C++ differ: --- class Foo { public: void bar() {} }; class Bar : private Foo { }; int main() { Foo *a = new Bar(); a->bar(); } test.cpp: In function ‘int main()’: test.cpp:10: error: ‘Foo’ is an inaccessible base of ‘Bar’ --- module m1; class Foo { public void bar() {} } class Bar : private foo { } module m2; import m1; void main() { Foo a = new Bar(); a.bar(); } // compiles and runs just fine // Changing the 'Foo a = ...' into 'Bar a = ...' makes this an error -- Configure issuemail: http://d.puremagic.com/issues/userprefs.cgi?tab=email ------- You are receiving this mail because: -------
Feb 05 2010
http://d.puremagic.com/issues/show_bug.cgi?id=3774 Stewart Gordon <smjg iname.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |RESOLVED CC| |smjg iname.com Resolution| |DUPLICATE *** This issue has been marked as a duplicate of issue 2563 *** -- Configure issuemail: http://d.puremagic.com/issues/userprefs.cgi?tab=email ------- You are receiving this mail because: -------
Mar 17 2010