http://d.puremagic.com/issues/show_bug.cgi?id=3614
Summary: empty tuples not assignable: Error: tuple has no effect in expression (tuple()) Product: D Version: 1.051 Platform: Other OS/Version: All Status: NEW Keywords: rejects-valid Severity: normal Priority: P2 Component: DMD AssignedTo: nob...@puremagic.com ReportedBy: nfx...@gmail.com --- Comment #0 from nfx...@gmail.com 2009-12-13 17:29:20 PST --- First off, this report is for 1.053, but I could select only up to 1.051. Apparently empty tuples can't be assigned, thus creating special cases whenever a tuple happens to have 0 elements. The following code fails to compile and I think it shouldn't: void foo(T...)(T a) { struct X { T a; } X x; x.a = a; //line 6 } void test() { foo!(int)(0); //works foo!()(); //fails } void main() {} Compilation fails with: a.d(6): Error: tuple has no effect in expression (tuple()) a.d(11): Error: template instance a.foo!() error instantiating Not sure how this is related to bug 3278 or bug 3600. -- Configure issuemail: http://d.puremagic.com/issues/userprefs.cgi?tab=email ------- You are receiving this mail because: -------