digitalmars.D.bugs - [Issue 4467] New: type deduction fails when combining array() and uniq()
- d-bugmail puremagic.com (30/30) Jul 15 2010 http://d.puremagic.com/issues/show_bug.cgi?id=4467
- d-bugmail puremagic.com (16/16) Jul 15 2010 http://d.puremagic.com/issues/show_bug.cgi?id=4467
http://d.puremagic.com/issues/show_bug.cgi?id=4467 Summary: type deduction fails when combining array() and uniq() Product: D Version: D2 Platform: x86 OS/Version: Windows Status: NEW Keywords: rejects-valid Severity: normal Priority: P2 Component: Phobos AssignedTo: nobody puremagic.com ReportedBy: Jesse.K.Phillips+D gmail.com CC: Jesse.K.Phillips+D gmail.com 15:55:40 PDT --- This code (or code similar to it) use to work within the last 4 releases. I don't know whether it is a bug in Phobos or DMD. import std.algorithm; import std.array; void main() { auto a = ["hello", "there", "you", "allow", "you", "me"]; auto b = array(uniq(a)); } test.d(7): Error: template std.array.array(Range) if (isForwardRange!(Range)) does not match any function template declaration test.d(7): Error: template std.array.array(Range) if (isForwardRange!(Range)) cannot deduce template function from argument types !()(Uniq!(pred,string[])) -- Configure issuemail: http://d.puremagic.com/issues/userprefs.cgi?tab=email ------- You are receiving this mail because: -------
Jul 15 2010
http://d.puremagic.com/issues/show_bug.cgi?id=4467 yebblies <yebblies gmail.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |RESOLVED CC| |yebblies gmail.com Resolution| |DUPLICATE This is a phobos bug caused by the addition of save() to the definition of a forward range. Uniq is one of around 22 ranges in phobos that appear to be forward ranges but have not been updated to meet this requirement. (bug4363) *** This issue has been marked as a duplicate of issue 4363 *** -- Configure issuemail: http://d.puremagic.com/issues/userprefs.cgi?tab=email ------- You are receiving this mail because: -------
Jul 15 2010