http://d.puremagic.com/issues/show_bug.cgi?id=4041
Summary: Error with ref or auto ref return from opOpAssign Product: D Version: 2.041 Platform: x86 OS/Version: Windows Status: NEW Severity: normal Priority: P2 Component: DMD AssignedTo: nob...@puremagic.com ReportedBy: aldac...@gmail.com --- Comment #0 from Mike Parker <aldac...@gmail.com> 2010-04-01 18:26:25 PDT --- ############################## struct Foo { int x; ref Foo opOpAssign(string op)(ref Foo f) if(op == "+=") { x += f.x; return this; } } void main() { Foo f1 = Foo(1); Foo f2 = Foo(2); f2 += f1; } ################################# Results in: refret.d(5): Error: variable refret.Foo.op only parameters or foreach declaratio ns can be ref Change the return type from 'ref Foo' to 'auto ref Foo' and the same error occurs. Remove the ref from the return and it compiles. Comment out the 'f2 += f1' and it compiles. This happens on both 2.041 and 2.042. I haven't tried earlier versions. BTW, 2.042 is missing from the version list here on Bugzilla. -- Configure issuemail: http://d.puremagic.com/issues/userprefs.cgi?tab=email ------- You are receiving this mail because: -------