http://d.puremagic.com/issues/show_bug.cgi?id=9207
Summary: std.array.join of immutable(string[])
Product: D
Version: D2
Platform: x86
OS/Version: Windows
Status: NEW
Keywords: rejects-valid
Severity: normal
Priority: P2
Component: Phobos
AssignedTo: [email protected]
ReportedBy: [email protected]
--- Comment #0 from [email protected] 2012-12-25 01:59:17 PST ---
import std.array: join;
void main() {
string[] names1;
auto r1 = names1.join(); // OK
immutable string[] names2;
auto r2 = names2.join(); // error
}
DMD 2.061alpha gives:
test.d(6): Error: template std.array.join does not match any function template
declaration. Candidates are:
...\dmd2\src\phobos\std\array.d(1441): std.array.join(RoR, R)(RoR ror, R
sep) if (isInputRange!(RoR) && isInputRange!(ElementType!(RoR)) &&
isForwardRange!(R) && is(Unqual!(ElementType!(ElementType!(RoR))) ==
Unqual!(ElementType!(R))))
...\dmd2\src\phobos\std\array.d(1451): std.array.join(RoR)(RoR ror) if
(isInputRange!(RoR) && isInputRange!(ElementType!(RoR)))
...\dmd2\src\phobos\std\array.d(1441): Error: templte std.array.join cannot
deduce template function from argument types !()(immutable(char[][]))a
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