digitalmars.D.bugs - [Issue 5255] New: No foreach type inference with const
- d-bugmail puremagic.com (28/28) Nov 21 2010 http://d.puremagic.com/issues/show_bug.cgi?id=5255
- d-bugmail puremagic.com (12/12) Sep 07 2011 http://d.puremagic.com/issues/show_bug.cgi?id=5255
http://d.puremagic.com/issues/show_bug.cgi?id=5255 Summary: No foreach type inference with const Product: D Version: D2 Platform: x86 OS/Version: Windows Status: NEW Keywords: rejects-valid Severity: normal Priority: P2 Component: DMD AssignedTo: nobody puremagic.com ReportedBy: bearophile_hugs eml.cc If in a D2 program I have an array of mutable items I may want to iterate on them but not modify them, so I'd like the iteration variable to be const. This is possible, but it seems I lose type inference: void main() { int[3] array; // not const // foreach (const x; array) {} // Error // foreach (const auto x; array) {} // Error // foreach (const(int) x; array) {} // OK foreach (const(typeof(array[0])) x; array) {} // OK } What's the correct syntax to use? -- Configure issuemail: http://d.puremagic.com/issues/userprefs.cgi?tab=email ------- You are receiving this mail because: -------
Nov 21 2010
http://d.puremagic.com/issues/show_bug.cgi?id=5255 yebblies <yebblies gmail.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |RESOLVED CC| |yebblies gmail.com Resolution| |DUPLICATE *** This issue has been marked as a duplicate of issue 4090 *** -- Configure issuemail: http://d.puremagic.com/issues/userprefs.cgi?tab=email ------- You are receiving this mail because: -------
Sep 07 2011