On Wed, 03 Oct 2012 23:26:05 +0200, DypthroposTheImposter wrote:
> D is pretty cool, perhaps someday I can use it instead of C++ and have
> cool shit like fast build times, modules, no more bloody headers, sane
> templates, CTFE, UFCS etc
>
> But can the D GC ever be made:
>
> 1. precise 2. ab
On Wed, 10 Oct 2012 00:46:28 +0200, Andrej Mitrovic wrote:
> http://libgit2.github.com/
>
> libgit has things like clone/commit/tag, reading/writing git loose
> object files. You can easily deflate object files using std.zlib, but
> unfortunately there's no git pack file unpacker in libgit (you c
I
have a much cleaner, more robust version, but it currently sends the
compiler into an infinite loop and I haven't touched it in a couple months.
Justin
> Am 14.10.2011 22:29, schrieb Justin Whear:
>> This is actually possible now. I wrote a little CTFE parser for CREATE
>>
core.runtime allows a user-supplied unittest runner. Never used it, but
check out
http://www.digitalmars.com/d/2.0/phobos/core_runtime.html#moduleUnitTester
Justin
Alex Rønne Petersen wrote:
> Hi,
>
> Is there any way to count the amount of passed/failed unit tests in a
> module or a program
KNode.
Steve Teale wrote:
> I use the Pan newsreader. In the mornings when I'm looking at
> digitalmars.D I regularly make the mistake of editing the panel that
> displays the individual posts.
>
> I'll mark some of the older text and hit delete. At that point you are
> hosed. The article disap
How would pragma(error) differ from "static assert(false,
errorMessageHere)"?
Tobias Pankrath wrote:
> I'm currently writing some template based code and there are
> situations, when I want to issue warnings or errors to users of my code.
>
> I know of pragma(msg), but the output will be forma
On Mon, 28 Jan 2013 15:11:06 -0800, Walter Bright wrote:
> http://www.drdobbs.com/cpp/implementing-half-floats-in-d/240146674
>
> Anyone care to do the reddit honors?
Posted to /r/d_language, perhaps a x-post to /r/programming would be in
order?
http://www.reddit.com/r/d_language/comments/17gk
On Mon, 28 Jan 2013 18:50:22 -0500, Andrei Alexandrescu wrote:
> On 1/28/13 6:40 PM, Justin Whear wrote:
>> On Mon, 28 Jan 2013 15:11:06 -0800, Walter Bright wrote:
>>
>>> http://www.drdobbs.com/cpp/implementing-half-floats-in-d/240146674
>>>
>>> Anyone
Actually GTK+3.0 is the current stable release and the 2.2* series is
in maintenance mode. I'd love to see GtkD update to the 3 series soon--
currently using the 2.6 version.
-
This could be fixed with a breaking change by making the subject range to
be the first parameter. Aside from breaking existing code, are there
other obstacles to changing this?
Justin Whear
On Tue, 15 May 2012 01:13:27 +0200, John Maschmeyer wrote:
> I implemented some new traits that seemed to have a lot of interest
> recently.
>
> I've implemented parameterNames, isPublic, isPrivate,
> isProtected, isPackge, isExport, and codeof traits.
>
> parameterNames lets you get access to t
On Thu, 17 May 2012 23:20:01 +0200, John Maschmeyer wrote:
> On Thursday, 17 May 2012 at 10:30:26 UTC, Jacob Carlborg wrote:
>> Does it work if the lambda is passed to a function:
>>
>> void foo (int delegate (int x) dg)
>> {
>> wirteln(__traits(codeof, dg);
>> }
>>
>> foo(x => x + 1);
>
> Un
On Wed, 23 May 2012 16:16:19 +0200, Vic Kelson wrote:
> Hi All.
>
> OK. I'm sold on using D to develop an experimental hydrologic modeling
> code, but I need a sparse linear algebra package. Has anyone either
> developed such a package in D or linked to an existing C or C++ library?
> There are a
On Thu, 07 Jun 2012 01:01:55 +0200, Alex Rønne Petersen wrote:
> On 07-06-2012 00:04, J.Varghese wrote:
>> I'm not a programmer, so can someone explain this to me: Will programs
>> and operating systems written in D be safer (I speak of both memory
>> safety and security bugs) than existing operat
On Thu, 05 Jul 2012 09:51:50 -0700, H. S. Teoh wrote:
> On Thu, Jul 05, 2012 at 12:26:01PM -0400, Andrei Alexandrescu wrote:
>> Check this out: on http://dlang.org you can actually click in the code
>> example and edit it, then click "Run" and pronto, you see the output!
>>
>> Damian is actively
Jonathan M. Davis' recent post about string mixins reminded me of
something I put together a couple of months ago: variable interpolation
in strings http://dpaste.dzfl.pl/5689d535
Some of the projects I work on have lots of embedded queries which are
assembled on the fly (not just values but co
On Thu, 26 Jul 2012 22:40:25 +0200, Tobias Pankrath wrote:
>> My original thought was to allow cool syntax like x!"embedded variable:
>> $foo" but template instantiations don't have access to variables from
>> instantiation scope (unless you pass them explicitly via alias,
>> of course).
>
> temp
On Thu, 09 Aug 2012 17:57:27 +0200, TJB wrote:
> Hello D Users,
>
> The Software Editor for the Journal of Applied Econometrics has agreed
> to let me write a review of the D programming language for
> econometricians (econometrics is where economic theory and statistical
> analysis meet). I wil
I work at an economics firm and we use D extensively for our in-house
tools (our product is web-based).
Changes to gcc or ld in Ubuntu 11.10 require a small addition to prevent
linker errors referencing librt. "-L-lphobos2" needs to be added to DFLAGS
before "-L-lrt". I spent a long time trying to figure the problem out before
I realized that gcc was tacking on a -lphobos2 to the END of the comman
Graham Fawcett wrote:
>>
>> But you still won't be able to verify the columns to the actual database
>> scheme?
>
> One approach would be to write a separate tool that connects to the
> database and writes out a representation of the schema to a source
> file. At compile time, the representation
While working on a configuration file parser, I found myself trying to
decide which units to use for various time variables (e.g.
`expireInterval`) which is silly because we have an excellent Duration
structure in core.time. I was pleased to discover that Duration has a
toString method which p
On Fri, 23 Aug 2013 09:48:54 -0700, H. S. Teoh wrote:
> Seriously, I don't understand what's with this obsession with line count
> metrics. Here's a 2-line version of the above code:
>
> struct Tile { int X = void; int Y = void; int T = void; }
> struct Room { int X = void; int Y = void; int W =
On Fri, 30 Aug 2013 14:35:04 -0700, H. S. Teoh wrote:
> On Fri, Aug 30, 2013 at 12:43:44PM -0700, Walter Bright wrote:
> One of these days I'll have to research a little more how to more easily
> identify the merge commit that pulled in a particular commit. Since all
> commits only refer to their
vim and gvim on linux.
On Fri, 13 Sep 2013 20:02:02 +, Justin Whear wrote:
> vim and gvim on linux.
Unix is my IDE.
On Fri, 13 Sep 2013 22:46:45 +0200, Peter Alexander wrote:
> On Friday, 13 September 2013 at 20:44:52 UTC, Adam D. Ruppe wrote:
>> On Friday, 13 September 2013 at 20:38:00 UTC, Walter Bright wrote:
>>> BTW, one veery nice thing about ME is I can run it from a remote
>>> console window.
>>
>> Yea,
On Fri, 13 Sep 2013 14:29:02 -0700, H. S. Teoh wrote:
> On Fri, Sep 13, 2013 at 11:00:49PM +0200, monarch_dodra wrote:
> vim (and all vi-derived editors) is... shall we say, a unique beast all
> its own. It requires a different *mode* of thinking (har har) than your
> usual GUI-based editors. In
On Fri, 13 Sep 2013 18:06:50 -0400, Jonathan M Davis wrote:
> I don't actually use any of the GUI controls. It's just useful to have
> vim in a window that I can resize (you also get better color choices
> than in the shell).
Yeah, my .gvimrc is basically just turning off all the GUI elements, the
On Sat, 14 Sep 2013 00:09:35 +0200, Adam D. Ruppe wrote:
> Actually, my biggest problem with linux is how terrible the operating
> system is compared to DOS and Windows. I'm not even kidding, the unix
> terminal debacle sucks (maybe good when you had various hardware, but it
> is weak next to what
Just ran across this: http://www.zimbu.org/
A language by Bram Moolenaar (original author and maintainer of vim).
The "Why Zimbu?" section on the right side of the homepage has
comparisons to other languages. D is the last comparison, suggesting
that it meets all the other qualifications but f
On Saturday, 14 September 2013 at 05:15:32 UTC, Jonathan M Davis
wrote:
On Saturday, September 14, 2013 06:56:10 Paulo Pinto wrote:
Am 14.09.2013 00:06, schrieb Jonathan M Davis:
> The features that an IDE has that
> vim doesn't typically just aren't worth it. e.g. if I'm
> stuck doing
>
On Saturday, 14 September 2013 at 16:20:21 UTC, Jonathan M Davis
wrote:
On Saturday, September 14, 2013 05:58:51 Nick Sabalausky wrote:
Those exist?
I've long heard stories about such things, but they seem to be
like
unicorns or mermaids or bigfoot...fantasy creatures you only
ever hear
tales
On Mon, 16 Sep 2013 15:51:41 -0700, H. S. Teoh wrote:
> On Mon, Sep 16, 2013 at 09:53:34PM +0200, Adam D. Ruppe wrote:
>> On Monday, 16 September 2013 at 17:04:46 UTC, H. S. Teoh wrote:
>> >It's a miniscule time savings, but it does add up when you're editing
>> >a complex command-line pipeline.
>
On Fri, 20 Sep 2013 18:35:39 +0200, Temtaime wrote:
> DMD likes the size.
> When compiling, compiler may use GBs of RAM.
> In resulting executable there is no dead/unused code elimination.
http://imgur.com/W5AMy0P
Yes.
I see this effort driving great advances in D's tooling ecosystem.
On Tue, 08 Oct 2013 17:43:45 +0200, ponce wrote:
> Yet with D the situation is different and I feel that criticism is way
> overblown:
> - first of all, few people will have problems with GC in D at all - then
> minimizing allocations can usually solve most of the problems - if it's
> still a prob
On Wed, 09 Oct 2013 22:30:05 +0200, Adam D. Ruppe wrote:
> On Wednesday, 9 October 2013 at 20:10:40 UTC, Justin Whear wrote:
>> Related to the latter, it would be really nice to be able to prove that
>> a section of code makes no heap allocations/GC collections.
>
> As a
On Fri, 11 Oct 2013 15:42:17 -0700, H. S. Teoh wrote:
> On Sat, Oct 12, 2013 at 12:36:08AM +0200, deadalnix wrote:
>> First thing. I see std.linarg I have no clue whatsoever what it even
>> may be about. Do we really want to have a standard lib with names that
>> look like base64 encoded ?
>
> I
On Fri, 26 Apr 2013 17:36:31 +0200, eles wrote:
> On Friday, 26 April 2013 at 15:34:01 UTC, eles wrote:
>
> Alternatively, a function/variable could be provided inside the module,
> returning the module name as a string, so that one could write:
>
> Object.factory(__MODULE__, ".Human");
Instead
On Sun, 16 Jun 2013 17:24:59 +0200, Marco Leise wrote:
> Am Sun, 16 Jun 2013 05:10:39 +0200 schrieb "Vladimir Panteleev"
> :
>
>> On Saturday, 15 June 2013 at 08:04:08 UTC, SomeDude wrote:
>> > Should we start a page "They're using D" somewhere ?
>>
>> This page has been the only remaining red l
On Mon, 17 Jun 2013 12:26:59 -0400, Steven Schveighoffer wrote:
> On Mon, 17 Jun 2013 12:23:59 -0400, deadalnix
> wrote:
>
>> On Monday, 17 June 2013 at 15:48:39 UTC, Justin Whear wrote:
>>> I'm mrjnewt from Reddit; I read the newsgroups Mon-Fri and post
>>
On Mon, 17 Jun 2013 12:49:36 -0400, Andrei Alexandrescu wrote:
> On 6/17/13 11:48 AM, Justin Whear wrote:
>> I'm mrjnewt from Reddit; I read the newsgroups Mon-Fri and post
>> infrequently. The company I work for has been using D since 2008; we
>> have quite a few imp
On Mon, 17 Jun 2013 21:12:29 +0200, Andrej Mitrovic wrote:
> On 6/17/13, Justin Whear wrote:
>> we really need folks who can solve problems on their own, ask questions
>> once, and not repeat mistakes.
>
> So basically, people who don't exist.
Hah, that's the ide
On Mon, 17 Jun 2013 13:22:49 -0500, evansl wrote:
> On 06/17/13 10:48, Justin Whear wrote:
>> On Sun, 16 Jun 2013 17:24:59 +0200, Marco Leise wrote:
>>
>>> Am Sun, 16 Jun 2013 05:10:39 +0200 schrieb "Vladimir Panteleev"
>>> :
>>>
>>&g
On Mon, 17 Jun 2013 16:20:11 -0400, Andrei Alexandrescu wrote:
> On 6/17/13 3:54 PM, Justin Whear wrote:
>> On Mon, 17 Jun 2013 21:12:29 +0200, Andrej Mitrovic wrote:
>>
>>> On 6/17/13, Justin Whear wrote:
>>>> we really need folks who can solve problems o
On Mon, 17 Jun 2013 12:49:36 -0400, Andrei Alexandrescu wrote:
> On 6/17/13 11:48 AM, Justin Whear wrote:
>> I'm mrjnewt from Reddit; I read the newsgroups Mon-Fri and post
>> infrequently. The company I work for has been using D since 2008; we
>> have quite a few imp
On Wed, 26 Jun 2013 22:32:55 +0200, Milvakili wrote:
> That "magically" solves my problem. Would you mind if I ask you to
> define what this initialization is all about or guide me to some
> tutorial related to these issues?
>
> Thanks alot.
The function initializes the D runtime library. I be
On Sat, 13 Jul 2013 00:36:21 +0200, Peter Alexander wrote:
> On Friday, 12 July 2013 at 20:42:50 UTC, Tofu Ninja wrote:
>> So I had an idea recently, wouldn't it be cool to have the ability to
>> call an executable at compile time and capture its output.
>
> How long until D compilers are able to
On Wed, 31 Jul 2013 12:20:56 +0200, Chris wrote:
> This is only losely related to D, but I don't fully understand the
> separation of component programming and OOP (cf.
> https://en.wikipedia.org/wiki/Component-
based_software_engineering#Differences_from_object-oriented_programming).
> In an OO f
On Thu, 01 Aug 2013 00:23:52 +0200, bearophile wrote:
>
> The situation should be improved for D/dmd/Phobos, otherwise such D
> component programming remains partially a dream, or a toy.
>
> Bye,
> bearophile
I disagree with your "toy" assessment. I've been using this chaining,
component style
On Thu, 01 Aug 2013 22:24:32 -0700, H. S. Teoh wrote:
> Now, w.r.t. the roadblocks I alluded to.
>
> When I first started working on the code, my goal was to maximize usage
> of existing Phobos facilities in order to show how many batteries D
> already comes with. As it turned out, I could only us
On Sun, 04 Aug 2013 21:38:49 +0200, Marek Janukowicz wrote:
> If anyone has any idea how to handle the problems I mentioned or has any
> idea for more suitable design I would be happy to hear it. It's also
> possible I'm approaching the issue from completely wrong direction, so
> you can correct m
On Mon, 05 Aug 2013 20:18:29 +0200, Jonathan A Dunlap wrote::
>
> A) No information about its current status: this is scary if its repo
> hasn't been updated in months.
> B) Usually are complex to get working in a new project (manually
> building or searching for undocumented dependency DLLs)
> C)
On Mon, 05 Aug 2013 20:59:32 +0200, Jonathan A Dunlap wrote:
>> C) Derelict3 is basically just bindings over the C functions--you
>> should use any and all documentation, references, and tutorials against
>> the C libraries.
>
> Thanks Justin for the response. Derelict3 does seem to be the librar
Interesting presentation here:
http://www.infoq.com/presentations/big-data-functional-programming
The presenter's functional style matches quite D's component programming
quite closely. E.g. the slide at about 21 minutes in.
Anyone feel like writing a component-oriented "Big Data" processing
sy
On Mon, 05 Aug 2013 23:18:11 +, Justin Whear wrote:
> Interesting presentation here:
> http://www.infoq.com/presentations/big-data-functional-programming
>
Reddit: http://www.reddit.com/r/programming/comments/1jo427/
copious_data_the_killer_app_for_functional/
On Thu, 05 Dec 2013 16:24:29 +0100, Atila Neves wrote:
>> Interesting. Care to convert this post (only a little adjustment
>> needed) to a blog and publish with source code? Would make a great
>> article. Ask your friends to contribute with descriptions of their
>> implementations, too.
>
> Ask,
On Thu, 19 Dec 2013 00:51:04 +0100, Meta wrote:
> On Wednesday, 18 December 2013 at 23:08:21 UTC, Walter Bright wrote:
>> I favor (2), and also (4):
>>
>> 4. Break kitchen sink modules like std.algorithm into one module per
>> algorithm. This should not result in code duplication.
>
> That seems
I've run into a design issue surrounding ranges and am looking for advice
on the best way to proceed. To illustrate the issue, consider the
Shapefile format: a 100 byte header followed by variable-length records.
The tricky bit is that the header includes a field which contains the
total leng
On Saturday, 4 January 2014 at 11:22:03 UTC, Jacob Carlborg wrote:
On 2014-01-03 23:56, Justin Whear wrote:
I've run into a design issue surrounding ranges and am looking
for advice
on the best way to proceed. To illustrate the issue, consider
the
Shapefile format: a 100 byte header fol
On Sun, 05 Jan 2014 20:10:06 -0800, Adam Wilson wrote:
>
> If you are interested in helping with a Cinder like library for D and/or
> have code you'd like to contribute, let's start talking and see what
> happens.
I've been writing graphical applications using D and OpenGL on Linux for
a few y
On Tue, 04 Feb 2014 16:18:24 +, Steve Teale wrote:
> Popped into my head today.
>
> What proportion of the D community develops on Linux of some sort, and
> what proportion works with a 64 bit OS?
>
> And why?
64bit linux. Cause it's open-source Unix(y), that is, the proper design
for an
On Tue, 11 Feb 2014 22:19:12 +, Gary Willoughby wrote:
> On Tuesday, 11 February 2014 at 19:43:00 UTC, Walter Bright wrote:
>> I've toyed with this idea for a while, and wondered what the interest
>> there is in something like this.
>>
>> The idea is to be able to use a subset of D that does n
On Thu, 20 Feb 2014 13:04:55 +, w0rp wrote:
>
> More importantly, this gets in the way of behaviour which may be
> desirable later, foreach being able to unpack tuples from ranges.
> I would like if it was possible to return Tuple!(A, B) from front() and
> write foreach(a, b; range) to interat
On Thu, 20 Feb 2014 19:34:17 +, w0rp wrote:
> On Thursday, 20 February 2014 at 16:30:42 UTC, Justin Whear wrote:
>
>> Tuple unpacking already works in foreach. This code has compiled since
>> at least 2.063.2:
>>
>> import std.stdio;
>> import s
On Fri, 21 Feb 2014 10:02:43 +, Regan Heath wrote:
> On Thu, 20 Feb 2014 16:30:42 -0000, Justin Whear
> wrote:
>
>> On Thu, 20 Feb 2014 13:04:55 +, w0rp wrote:
>>>
>>> More importantly, this gets in the way of behaviour which may be
>>> des
On Wed, 12 Mar 2014 18:11:50 +, bossfong wrote:
> As a "new kid", I'm really baffled by by how much discussion in the
> developers scene is done in mailing lists.
> I strongly believe that mailing-lists are not suited for heated
> discussions on very specific issues. I even belive it's
> count
On Thu, 13 Mar 2014 18:12:16 +, bossfong wrote:
> On Wednesday, 12 March 2014 at 18:20:05 UTC, Justin Whear wrote:
>> On Wed, 12 Mar 2014 18:11:50 +, bossfong wrote:
>>
>>> ...
>>> I even belive it's counter-productive when comparing the discussi
On Thu, 13 Mar 2014 21:16:43 +, John Stahara wrote:
>
> Funny thing: I, another somewhat "new kid," didn't actually realize that
> the web forum was the "second-class" citizen here. I could see some
> vestiges of NNTP heritage from e.g. the message URLs, but I'd
> subconsciously ignored that
On Fri, 28 Mar 2014 19:35:20 +, Frustrated wrote:
>
> either way, all increment i, which actually never happens in D. As was
> pointed out, VS does it properly... D does it wrong. Accept it and stop
> trying to validate how D does it so you can say D is correct.
>
> Not only is it logically
Someone is sure to ask:
$ gcc -v
Using built-in specs.
COLLECT_GCC=gcc
COLLECT_LTO_WRAPPER=/usr/lib/gcc/x86_64-linux-gnu/4.8/lto-wrapper
Target: x86_64-linux-gnu
Configured with: ../src/configure -v --with-pkgversion='Debian 4.8.2-16'
--with-bugurl=file:///usr/share/doc/gcc-4.8/README.Bugs --enab
On Sat, 29 Mar 2014 16:21:54 +, Frustrated wrote:
>
> Oh yeah, this makes hell of a lot of sense. I'm the one who's wrong, yet
> monarch claims it his is correct and yet clang gives a warning. Great
> logic there! I'll be sure to mark every post you have as special so I
> can study your logi
On Mon, 31 Mar 2014 16:07:25 +, monarch_dodra wrote:
>
> The issue is that the legality of this can't be checked at the semantic
> phase.
>
> It depends on *who* the left and right hand sides are. It's obvious in
> "i = i++;", but if you start mixing function calls, references and
> whatnot,
On Mon, 07 Apr 2014 20:14:13 +, Jeroen Bollen wrote:
> On Monday, 7 April 2014 at 20:12:48 UTC, Justin Whear wrote:
>> On Mon, 07 Apr 2014 19:13:30 +, Jeroen Bollen wrote:
>>
>>> When I have myarray.length, why isn't that considered an lvalue,
>>&g
On Mon, 07 Apr 2014 19:13:30 +, Jeroen Bollen wrote:
> When I have myarray.length, why isn't that considered an lvalue,
> and as a result, why cannot I get a pointer to it?
>
> It seems kinda dumb, I understand it cannot be changed manually,
> but surely you should be able to get a const(type
I've been trying to get some SDL windowing code to run on Snow Leopard and been
getting mysterious bus errors. After some poking around, I think the problems
are rather more fundamental in nature. Observe the following code:
module test1;
import std.stdio;
void main() {
B b = new B();
}
Ok, I'll look forward to that. Do you know if 10.6 makes any effort to be
backwards compatible? That is, could I build on 10.5 and then distribute to
boxes with 10.6 installed?
Walter Bright Wrote:
> Justin Whear wrote:
> > All this is with dmd 1.050 on a Mac Mini running Mac
Justin Johansson Wrote:
> I assert that the semantics of "toString" or similarly named/purposed
> methods/functions in many
> PL's (including and not limited to D) is ill-defined.
>
> To put this statement into perspective, I would be most appreciative of D NG
> readers
> responding with their
nrgyzer Wrote:
> Hello everyone,
>
> I'm trying to split an integer into a integer with decimal points (or char[]
> with decimal points). I already know that I can do this with
> std.format.doFormat() but I don't know how I can use this to convert my int
> (for example... 1) to 10,000.
We
On Fri, 11 Jul 2014 17:44:28 +, Frustrated wrote:
> So why isn't there a link to previous versions of dmd? I have a
> regression I need to test out but can't find 2.064!
I'd recommend taking a look at digger (https://github.com/CyberShadow/
Digger). Not only can it automatically build old ve
On Thu, 17 Jul 2014 12:28:33 -0700, Andrei Alexandrescu wrote:
> On 7/8/14, 2:31 PM, Brian Schott wrote:
>> http://wiki.dlang.org/DIP65
>>
>> tldr: There are parser and specification bugs and I want to fix them.
>> It will break some poorly-written code, but I think I can automate the
>> upgrade p
On Thu, 17 Jul 2014 14:03:06 -0700, Walter Bright wrote:
> On 7/17/2014 1:44 PM, Justin Whear wrote:
>> On Thu, 17 Jul 2014 12:28:33 -0700, Andrei Alexandrescu wrote:
>>
>>> On 7/8/14, 2:31 PM, Brian Schott wrote:
>>>> http://wiki.dlang.org/DIP65
>>>&g
On Thu, 17 Jul 2014 14:43:59 -0700, Walter Bright wrote:
> As I posted elsewhere, in the past there were many complaints about the
> ( Exception ) syntax and an expressed desire to deprecate it. I was
> going along with that. But apparently those people who wanted it
> deprecated are either silent
On Thu, 31 Jul 2014 11:42:20 +, Remo wrote:
> http://tech.esper.com/2014/07/30/algebraic-data-types/
>
> D already has product type it is struct.
> But D lacks sum type also called tagged-union.
>
> Do you think it would be possible to add something like this to D2 ?
In addition to the sugg
On Fri, 15 Aug 2014 18:37:51 +, artemav wrote:
> I'm getting an error when trying to compile (DMD64 D Compiler v2.066)
> this:
>
> struct node(T) {
> T data; node!T next;
> };
>
> void main() {
> node!int n;
> }
>
> output:
> test.d(3): Error: struct test.node!int.node cannot have
On Tue, 19 Aug 2014 16:44:50 -0400, Nick Sabalausky wrote:
> Apologies for going so far OT, but couldn't think of a better place to
> ask.
>
> Anyone know if those USB->VGA devices out there are any good? Also,
> reasonable Linux support with them?
>
> I imagine HDMI->VGA is likely junk, since t
On Thu, 21 Aug 2014 13:20:02 +, seany wrote:
> I am starting this thread to quench my thirst for knowledge.
>
> I notice, that the existing wrappers to other languages are:
>
> C: D can natively interface to C
> C++ : Some interfacing possible
> Lua
Someone needs to make a "showbrianmycode" bot: mention a D github repo
and it runs static analysis for you.
On Thu, 06 Nov 2014 00:39:11 +, Patrick Jeeves wrote:
> So what's bothering me is that I can do this:
>
> class NullType {}
> class Monkey(T) : T {}
> class Zombie(T) : Monkey!T {}
> class Robot(T) : Monkey!T {}
> class Pirate(T) : Monkey!T {}
> class Ninja(T) : Monkey!T {}
>
> class Multi
On Thu, 08 Jan 2015 23:02:26 +0200, ketmar via Digitalmars-d wrote:
> but yes, i want to create an impression that timewasters are not
> welcome.
Ironically this is exactly why I'm putting you on my ignored authors list.
--Justin
On Wed, 21 Jan 2015 19:12:20 +, Fool wrote:
> Jonathan Blow published another video [1] presenting the progress of his
> language. He is treating two main topics:
>
> - a keyword preliminary called 'using' which seems to be quite
> close to 'alias this';
> - an annotation SOA for pointers
On Thu, 22 Jan 2015 17:40:17 +, Justin Whear wrote:
> I just whacked this out in D: http://dpaste.dzfl.pl/90d96cf05792
Remembered the allMembers trait, using a pointer to parent, etc: http://
dpaste.dzfl.pl/6fd66ae9b767
On Thu, 22 Jan 2015 18:03:31 +, Justin Whear wrote:
> On Thu, 22 Jan 2015 17:40:17 +0000, Justin Whear wrote:
>
>> I just whacked this out in D: http://dpaste.dzfl.pl/90d96cf05792
>
> Remembered the allMembers trait, using a pointer to parent, etc: http://
> dpaste.dzf
On Thu, 22 Jan 2015 13:40:56 -0800, Andrei Alexandrescu wrote:
> There's this classic patter on Unix: |sort|uniq, i.e. sort some data and
> only display the unique elements.
>
> What would be a better integrated version - one that does sorting and
> uniq in one shot? I suspect the combination cou
On Thu, 22 Jan 2015 21:04:04 +, Kiith-Sa wrote:
> Could you put this up on GitHub/dub? Even if simple this could be very
> useful.
Added some features and a dynamic array implementation, put it up here:
https://github.com/economicmodeling/soa
On Fri, 23 Jan 2015 10:08:30 -0800, Andrei Alexandrescu wrote:
> So H.S. Teoh awesomely took
> https://github.com/D-Programming-Language/phobos/pull/2878 to
> completion. We now have a working and fast relational "group by"
> facility.
>
This is great news. It seems like every time I make use o
On Tue, 03 Feb 2015 23:34:15 +, an wrote:
> Pragmas can be used as attribute that doesn't affect the semantics. This
> syntax is not supported in this DIP?
>
> pragma(inline, true)
> {
> void foo() { }
> void bar() { }
> }
I assume it's covered by "If this pragma is outside of a function, it
On Mon, 23 Feb 2015 20:21:19 +, Charles wrote:
> My solution (150 characters, 15 points):
>
> void main(){import std.stdio;int t,n;readf("
> %d",&t);while(t--){readf(" %d",&n);real
> a=0,i=0;for(;i
> Link to problem site: https://www.hackerrank.com/challenges/leibniz
>
> Anyone care t
On Thu, 29 May 2014 11:24:41 -0700, H. S. Teoh via Digitalmars-d wrote:
> On Thu, May 29, 2014 at 10:53:22AM -0500, Tom Browder via Digitalmars-d
> wrote:
>> Has anyone done a survey of the primary OS of D users?
>>
>> I (a D newbie) use Debian Linux (64-bit), but I get the feeling that
>> many (
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