Re: dmd 2.064.2

2013-11-06 Thread Luís.Marques
I'm confused. The changelog pages links to 
http://ftp.digitalmars.com/dmd.2.064.zip, while the download page 
links to 
http://downloads.dlang.org/releases/2013/dmd.2.064.2.zip. Which 
is the correct file/version?


Also, at least on OS X (with both versions) I get a link error in 
the wrap examples:


$ rdmd main.d
Undefined symbols for architecture x86_64:
  
_D3std8typecons26__T4wrapTC4main9IDrawableZ26__T4wrapTC4main9ImageDrawZ4Impl320__T8mixinAllVAyaa149_6f766572726964652052657475726e5479706521285461726765744d656d626572735b305d2e747970652920647261774c696e6528506172616d65746572547970655475706c6521285461726765744d656d626572735b305d2e7479706529206172677329207b2072657475726e205f777261705f736f757263652e647261774c696e6528666f72776172642161726773293b207dZ8drawLineMFZv1302__T7forwardS426_D3std8typecons26__T4wrapTC4main9IDrawableZ26__T4wrapTC4main9ImageDrawZ4Impl320__T8mixinAllVAyaa149_6f766572726964652052657475726e5479706521285461726765744d656d626572735b305d2e747970652920647261774c696e6528506172616d65746572547970655475706c6521285461726765744d656d626572735b305d2e7479706529206172677329207b2072657475726e205f777261705f736f757263652e647261774c696e6528666f72776172642161726773293b207dZ8drawLineMFZv8_param_1iS426_D3std8typecons26__T4wrapTC4main9IDrawableZ26__T4wrapTC4main9ImageDrawZ4Impl320__T8mixinAllVAyaa149_6f766572726964652052657!
475726e5479706521285461726765744d656d626572735b305d2e747970652920647261774c696e6528506172616d65746572547970655475706c6521285461726765744d656d626572735b305d2e7479706529206172677329207b2072657475726e205f777261705f736f757263652e647261774c696e6528666f72776172642161726773293b207dZ8drawLineMFZv8_param_2iS426_D3std8typecons26__T4wrapTC4main9IDrawableZ26__T4wrapTC4main9ImageDrawZ4Impl320__T8mixinAllVAyaa149_6f766572726964652052657475726e5479706521285461726765744d656d626572735b305d2e747970652920647261774c696e6528506172616d65746572547970655475706c6521285461726765744d656d626572735b305d2e7479706529206172677329207b2072657475726e205f777261705f736f757263652e647261774c696e6528666f72776172642161726773293b207dZ8drawLineMFZv8_param_3iZ8__T3fwdZ3fwdMFNbNdNfZi, 
referenced from:
  
_D3std8typecons26__T4wrapTC4main9IDrawableZ26__T4wrapTC4main9ImageDrawZ4Impl320__T8mixinAllVAyaa149_6f766572726964652052657475726e5479706521285461726765744d656d626572735b305d2e747970652920647261774c696e6528506172616d65746572547970655475706c6521285461726765744d656d626572735b305d2e7479706529206172677329207b2072657475726e205f777261705f736f757263652e647261774c696e6528666f72776172642161726773293b207dZ8drawLineMFZv 
in main.o
  
_D3std8typecons26__T4wrapTC4main9IDrawableZ26__T4wrapTC4main9ImageDrawZ4Impl320__T8mixinAllVAyaa149_6f766572726964652052657475726e5479706521285461726765744d656d626572735b305d2e747970652920647261774c696e6528506172616d65746572547970655475706c6521285461726765744d656d626572735b305d2e7479706529206172677329207b2072657475726e205f777261705f736f757263652e647261774c696e6528666f72776172642161726773293b207dZ8drawLineMFZv1732__T7forwardS426_D3std8typecons26__T4wrapTC4main9IDrawableZ26__T4wrapTC4main9ImageDrawZ4Impl320__T8mixinAllVAyaa149_6f766572726964652052657475726e5479706521285461726765744d656d626572735b305d2e747970652920647261774c696e6528506172616d65746572547970655475706c6521285461726765744d656d626572735b305d2e7479706529206172677329207b2072657475726e205f777261705f736f757263652e647261774c696e6528666f72776172642161726773293b207dZ8drawLineMFZv8_param_0iS426_D3std8typecons26__T4wrapTC4main9IDrawableZ26__T4wrapTC4main9ImageDrawZ4Impl320__T8mixinAllVAyaa149_6f766572726964652052657!

475726e5479706521285461726765744d656d626572735b305d2e747970652920647261774c696e6528506172616d65746572547970655475706c6521285461726765744d656d626572735b305d2e7479706529206172677329207b2072657475726e205f777261705f736f757263652e647261774c696e6528666f72776172642161726773293b207dZ8drawLineMFZv8_param_1iS426_D3std8typecons26__T4wrapTC4main9IDrawableZ26__T4wrapTC4main9ImageDrawZ4Impl320__T8mixinAllVAyaa149_6f766572726964652052657475726e5479706521285461726765744d656d626572735b305d2e747970652920647261774c696e6528506172616d65746572547970655475706c6521285461726765744d656d626572735b305d2e7479706529206172677329207b2072657475726e205f777261705f736f757263652e647261774c696e6528666f72776172642161726773293b207dZ8drawLineMFZv8_param_2iS426_D3std8typecons26__T4wrapTC4main9IDrawableZ26__T4wrapTC4main9ImageDrawZ4Impl320__T8mixinAllVAyaa149_6f766572726964652052657475726e5479706521285461726765744d656d626572735b305d2e747970652920647261774c696e6528506172616d65746572547970655475706c65212854617!
26765744d656d626572735b305d2e7479706529206172677329207b2072657475726e205f777261705f736f757263652e647261774c696e6528666f72776172642161726773293b207dZ8drawLineMFZv8_param_3iZ8__T3fwdZ3fwdMFNbNdNfZi 
... etc.


Re: dmd 2.064.2

2013-11-06 Thread Luís.Marques
On Wednesday, 6 November 2013 at 20:06:54 UTC, Andrei 
Alexandrescu wrote:

On 11/6/13 11:56 AM, Walter Bright wrote:
It might. You can confirm by seeing if it works with -allinst 
switch.


I confirm it works when compiled with -allinst.


Is that switch new? It is not documented in the changelog.


Re: dmd 2.064.2

2013-11-06 Thread Luís.Marques
Is it possible to build something like wrap, so that it can be 
given a wrapping class instead of a wrapping interface?


I was trying to build something very similar to wrap, and at 
first glance it seems like wrap might suit me, except that I 
wanted to wrap the wolf in the class Sheeps clothes, not in an 
ISheep.


(typecons.d(2864): Error: class 
std.typecons.wrap!(B).wrap!(A).Impl base type must be interface, 
not main.B)


Re: dmd 2.064.2

2013-11-06 Thread Luís.Marques
On Wednesday, 6 November 2013 at 20:11:13 UTC, Aleksandar Ruzicic 
wrote:
versions must be marked with rc, as betas are marked with b 
flag. Something like 2.064-rc.1, 2.064-rc.2, ... 2.064 
(stable/major release), 2.064.1 (patch release), ...


This (-rc.xx) is how RC versions should be marked as per SEMVER 
standard (http://semver.org), although I know that D doesn't 
follow semantic versioning as defined in that standard.


The D version numbers fail requirement 2 of semantic versioning:

2. A normal version number MUST take the form X.Y.Z where X, Y, 
and Z are non-negative integers, and MUST NOT contain leading 
zeroes.


I know that was discussed somewhere, but I don't know/recall why 
there is a leading zero in the minor version number.