digitalmars.D.bugs - [Issue 9518] New: With DList of pointers, insertBack matches multiple templates.
- d-bugmail puremagic.com (43/43) Feb 16 2013 http://d.puremagic.com/issues/show_bug.cgi?id=9518
- d-bugmail puremagic.com (7/7) Feb 16 2013 http://d.puremagic.com/issues/show_bug.cgi?id=9518
- d-bugmail puremagic.com (11/11) Apr 10 2013 http://d.puremagic.com/issues/show_bug.cgi?id=9518
http://d.puremagic.com/issues/show_bug.cgi?id=9518 Summary: With DList of pointers, insertBack matches multiple templates. Product: D Version: D2 Platform: All OS/Version: All Status: NEW Severity: normal Priority: P2 Component: Phobos AssignedTo: nobody puremagic.com ReportedBy: entheh cantab.net For example: struct STRUCT { int field; } DList!(STRUCT*) list; STRUCT struct; //This works: list.insertBack(null); list.back=struct; //This doesn't: list.insertBack(&struct); The error is along the lines of: Error: template std.container.DList!(STRUCT*).DList.insertBeforeNode matches more than one template declaration, C:\D\dmd2\windows\bin\..\..\src\phobos\std\container.d(2054):insertBeforeNode(Stuff)(Node* n, Stuff stuff) if (isInputRange!(Stuff) && isImplicitlyConvertible!(ElementType!(Stuff), T)) and C:\D\dmd2\windows\bin\..\..\src\phobos\std\container.d(2113):insertBeforeNode(Stuff)(Node* n, Stuff stuff) if (isImplicitlyConvertible!(Stuff, T)) Looks as if it accidentally matches the range-adding insertBack function as well as the single-entry-adding function. (I haven't directly tested this example - I just encountered it in a bigger project. Apologies if I've got something wrong in the example.) I don't know enough about the stuff involved to fix this. Hopefully someone who knows D better can figure out a good fix, either in the compiler or in Phobos. :) -- Configure issuemail: http://d.puremagic.com/issues/userprefs.cgi?tab=email ------- You are receiving this mail because: -------
Feb 16 2013
http://d.puremagic.com/issues/show_bug.cgi?id=9518 I meant of course: list.back = &struct; -- Configure issuemail: http://d.puremagic.com/issues/userprefs.cgi?tab=email ------- You are receiving this mail because: -------
Feb 16 2013
http://d.puremagic.com/issues/show_bug.cgi?id=9518 Kenji Hara <k.hara.pg gmail.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |RESOLVED Resolution| |DUPLICATE *** This issue has been marked as a duplicate of issue 9539 *** -- Configure issuemail: http://d.puremagic.com/issues/userprefs.cgi?tab=email ------- You are receiving this mail because: -------
Apr 10 2013