digitalmars.D.bugs - [Issue 5099] New: Add enum size property
- d-bugmail puremagic.com (32/32) Oct 22 2010 http://d.puremagic.com/issues/show_bug.cgi?id=5099
- d-bugmail puremagic.com (10/10) Oct 22 2010 http://d.puremagic.com/issues/show_bug.cgi?id=5099
http://d.puremagic.com/issues/show_bug.cgi?id=5099 Summary: Add enum size property Product: D Version: D2 Platform: Other OS/Version: Windows Status: NEW Severity: enhancement Priority: P2 Component: DMD AssignedTo: nobody puremagic.com ReportedBy: ah08010-d yahoo.com PDT --- Presently, enums support these properties: .init = lexically-first member value .min = smallest value .max = largest value .sizeof = size of underlying storage type I propose adding another property, .length The value would be the array-declaration-friendly number of elements in the enum. Thus, enum E { A, B, C }; int[ E.length ] counters; // int[3] There is always the possibility that enum values would be declared as duplicates of each other: enum F { A = 0, B, C = 0 }; In that case, .length would _still_ return 3, because it's defined at the number, not the number(unique) or anything. (And because not all enumerated types will supported ==). -- Configure issuemail: http://d.puremagic.com/issues/userprefs.cgi?tab=email ------- You are receiving this mail because: -------
Oct 22 2010
http://d.puremagic.com/issues/show_bug.cgi?id=5099 bearophile_hugs eml.cc changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |bearophile_hugs eml.cc See bug 4997 -- Configure issuemail: http://d.puremagic.com/issues/userprefs.cgi?tab=email ------- You are receiving this mail because: -------
Oct 22 2010