That's a bug in the compiler that I reported. I'll get back to you guys
with std.container.
Andrei
Sean Kelly wrote:
I'd guess this code is p...@disable. Not sure what the correct fix is for
std.container though, since it seems reasonable for .tupleof to perform a copy.
On Jul 13, 2010, at 11:59 PM, Lars Tandle Kyllingstad wrote:
Thanks, Sean, that was the clue I needed. I reran the unittests,
compiling against an earlier version of druntime, and it turns out that
the failing assert is in line 1255 of container.d. That's the postblit
constructor of Array.Payload, which is defined simply as
this(this)
{
assert(0);
}
So, firstly: Why is the constructor defined like this? If it is meant
to disable copying of Array.Payload, isn't that what @disable is for?
Moving on, I did try to @disable the postblit constructor in order to
track down why it's called. Then the error changes to
std/exception.d(407): Error: struct
std.container.Array!(uint).Array.Payload is not copyable
because it is annotated with @disable
Line 407 of exception.d is inside pointsTo(), and contains
foreach (i, subobj; source.tupleof)
typeof(source) is Tuple!(Payload,"_backend",ulong,"_length"), and it
would seem that taking .tupleof on this type attempts a copy of Payload.
-Lars
On Tue, 2010-07-13 at 07:23 -0700, Sean Kelly wrote:
If a unittest throws an exception the test is marked as failed and you'll see an errorlevel 1 after the tests complete. I didn't report the exception because unittest output is often parsed to accumulate results, but this could easily be changed.
Sent from my iPhone
On Jul 12, 2010, at 6:55 AM, Lars Tandle Kyllingstad <[email protected]> wrote:
When running 'make unittest' on the latest revision of Phobos, it just
fails on/after std.container, without any sensible error message:
Testing generated/posix/debug/unittest/std/container
make[1]: *** [generated/posix/debug/unittest/std/container] Error 1
make: *** [unittest] Error 2
Anyone else seeing this?
-Lars
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