digitalmars.D.bugs - [Issue 2700] New: typeof tests stops compilation abruptly
- d-bugmail puremagic.com (34/34) Mar 01 2009 http://d.puremagic.com/issues/show_bug.cgi?id=2700
- d-bugmail puremagic.com (16/16) Mar 28 2009 http://d.puremagic.com/issues/show_bug.cgi?id=2700
- d-bugmail puremagic.com (4/4) Mar 29 2009 http://d.puremagic.com/issues/show_bug.cgi?id=2700
- d-bugmail puremagic.com (9/9) Apr 01 2009 http://d.puremagic.com/issues/show_bug.cgi?id=2700
http://d.puremagic.com/issues/show_bug.cgi?id=2700 Summary: typeof tests stops compilation abruptly Product: D Version: unspecified Platform: PC OS/Version: Linux Status: NEW Severity: normal Priority: P2 Component: DMD AssignedTo: bugzilla digitalmars.com ReportedBy: andrei metalanguage.com bool endsWith(A1, A2)(A1 longer, A2 shorter) { static if (is(typeof(longer[0 .. 0] == shorter))) { } else { } return false; } void main() { char[] a; byte[] b; endsWith(a, b); } Attempting to compile yields: Error: array equality comparison type mismatch, char[] vs byte[] There is no line number, which makes the bug particularly jarring (IMHO: if a compilation error comes with no line number that can be used in tracking the error, that bug should be automatically considered major.) --
Mar 01 2009
http://d.puremagic.com/issues/show_bug.cgi?id=2700 ------- Comment #1 from unknown simplemachines.org 2009-03-29 00:19 ------- Created an attachment (id=297) --> (http://d.puremagic.com/issues/attachment.cgi?id=297&action=view) Pass loc to error(). The issue was simple actually; an unattached function was calling error() with no loc param. This patch adds the loc param. When the error message is supposed to be shown, the location will now be (properly) added. There are other situations when this message is shown (afaict.) Please note: because of the semantics of is(), the error message showing at all WAS an error. Since the is expression would've generated an error (which is not printed), it means it should return false. So, with this patch, the code compiles fine (rejects-valid.) -[Unknown] --
Mar 28 2009
http://d.puremagic.com/issues/show_bug.cgi?id=2700 ------- Comment #2 from bugzilla digitalmars.com 2009-03-29 16:18 ------- Already been fixed! --
Mar 29 2009
http://d.puremagic.com/issues/show_bug.cgi?id=2700 bugzilla digitalmars.com changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |RESOLVED Resolution| |FIXED ------- Comment #3 from bugzilla digitalmars.com 2009-04-01 13:53 ------- Fixed DMD 2.027 --
Apr 01 2009