digitalmars.D.bugs - [Issue 4454] New: Can't implicitly cast static arrays of primitives to immutable
- d-bugmail puremagic.com (29/29) Jul 13 2010 http://d.puremagic.com/issues/show_bug.cgi?id=4454
- d-bugmail puremagic.com (44/44) Oct 06 2011 http://d.puremagic.com/issues/show_bug.cgi?id=4454
- d-bugmail puremagic.com (8/8) Oct 06 2011 http://d.puremagic.com/issues/show_bug.cgi?id=4454
- d-bugmail puremagic.com (11/11) Sep 09 2012 http://d.puremagic.com/issues/show_bug.cgi?id=4454
http://d.puremagic.com/issues/show_bug.cgi?id=4454 Summary: Can't implicitly cast static arrays of primitives to immutable Product: D Version: D2 Platform: Other OS/Version: Windows Status: NEW Severity: normal Priority: P2 Component: DMD AssignedTo: nobody puremagic.com ReportedBy: dsimcha yahoo.com Now that static arrays are value types, this should be legal because there's no mutable indirection: void main() { immutable uint[2] foo = getArray(); } uint[2] getArray() { uint[2] ret; return ret; } It doesn't work on 2.047. Instead I get: Error: cannot implicitly convert expression (getArray()) of type uint[2u] to const(immutable(uint)[]) -- Configure issuemail: http://d.puremagic.com/issues/userprefs.cgi?tab=email ------- You are receiving this mail because: -------
Jul 13 2010
http://d.puremagic.com/issues/show_bug.cgi?id=4454 Remove dependency to std.traits. ---- private template staticLength(tuple...) { enum size_t staticLength = tuple.length; } template ReturnType(func...) if (staticLength!(func) == 1) // (a) { static if (is(typeof(func) R == return)) alias R ReturnType; else static assert(0, "argument has no return type"); } struct PointImpl(T) { property auto test() { return PointImpl!int(); } } struct Wrapper(T) { T payload; auto test() { //pragma(msg, ReturnType!(T.test)); //static if (is(ReturnType!(T.test))) { } static if (is(ReturnType!(T.test) == void)) { } return payload.test; } } Wrapper!(PointImpl!int) point; void main() { auto x = point.test; } ---- A gagged forward reference error at (a) causes this problem. -- Configure issuemail: http://d.puremagic.com/issues/userprefs.cgi?tab=email ------- You are receiving this mail because: -------
Oct 06 2011
http://d.puremagic.com/issues/show_bug.cgi?id=4454 [snip] -- Configure issuemail: http://d.puremagic.com/issues/userprefs.cgi?tab=email ------- You are receiving this mail because: -------
Oct 06 2011
http://d.puremagic.com/issues/show_bug.cgi?id=4454 Kenji Hara <k.hara.pg gmail.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |RESOLVED Resolution| |DUPLICATE *** This issue has been marked as a duplicate of issue 8201 *** -- Configure issuemail: http://d.puremagic.com/issues/userprefs.cgi?tab=email ------- You are receiving this mail because: -------
Sep 09 2012