http://d.puremagic.com/issues/show_bug.cgi?id=5442
Summary: std.algorithm.sort problem with struct with char[10] Product: D Version: D2 Platform: x86 OS/Version: Windows Status: NEW Keywords: rejects-valid Severity: normal Priority: P2 Component: Phobos AssignedTo: nob...@puremagic.com ReportedBy: bearophile_h...@eml.cc --- Comment #0 from bearophile_h...@eml.cc 2011-01-10 10:43:13 PST --- This D2 program tries to sort in-place a dynamic array of Foo according to just the first int x field (the third sort works on the whole structs), but when T is a char the program doesn't compile: import std.algorithm: sort, schwartzSort; alias char T; // doesn't work //alias int T; // works struct Foo { int x; T[10] a; } void main() { auto array = new Foo[10]; sort!("a.x > b.x")(array); static bool myComp(Foo f1, Foo f2) { return f1.x < f2.x; } sort!(myComp)(array); sort(array); } DMD 2.051 prints: ...\dmd\src\phobos\std\conv.d(99): Error: template std.conv.toImpl(T,S) if (!implicitlyConverts!(S,T) && isSomeString!(T) && isInputRange!(Unqual!(S)) && isSomeChar!(ElementType!(S))) toImpl(T,S) if (!implicitlyConverts!(S,T) && isSomeString!(T) && isInputRange!(Unqual!(S)) && isSomeChar!(ElementType!(S))) matches more than one template declaration, ...\dmd\src\phobos\std\conv.d(114):toImpl(T,S) if (!implicitlyConverts!(S,T) && isSomeString!(T) && isInputRange!(Unqual!(S)) && isSomeChar!(ElementType!(S))) and ...\dmd\src\phobos\std\conv.d(224):toImpl(T,S) if (isStaticArray!(S)) -- Configure issuemail: http://d.puremagic.com/issues/userprefs.cgi?tab=email ------- You are receiving this mail because: -------