digitalmars.D.learn - Cannot get frame pointer to sort
- Tobias Pankrath (22/22) Feb 18 2014 --
- Stanislav Blinov (5/6) Feb 18 2014 This looks like a bug to me, seeing as string predicate works.
-- struct Set(alias less = "a < b", T) { import std.algorithm; import std.functional; alias lessFun = binaryFun!(less); int[] someContents; this(R)(R r) { sort!(lessFun)(someContents); } } unittest { auto as2 = Set!((x,y) => x < y , int)([2, 1, 3]); } -- http://dpaste.dzfl.pl/af6cb1a8d8ab It works, if I provide a normal function or a string lambda as 'less'. However the code above results in the following error: /d923/f233.d(11): Error: constructor f233.__unittestL15_3.Set!((x, y) => x < y, int).Set.__ctor!(int[]).this cannot get frame pointer to sort What's wrong?
Feb 18 2014
On Tuesday, 18 February 2014 at 22:28:08 UTC, Tobias Pankrath wrote:What's wrong?This looks like a bug to me, seeing as string predicate works. Although I don't get how you supply default template parameter for Set before explicit one :)
Feb 18 2014