On Wednesday, 13 February 2019 at 16:40:18 UTC, H. S. Teoh wrote:
On Wed, Feb 13, 2019 at 11:32:46AM +, envoid via
Digitalmars-d-learn wrote:
[...]
Const in D is very restrictive because it's supposed to provide
real compiler guarantees, i.e., it's statically verifiable that
the data
On Tuesday, 5 February 2019 at 20:39:50 UTC, Murilo wrote:
On Tuesday, 5 February 2019 at 19:46:32 UTC, H. S. Teoh wrote:
Thank you very much, I will try what you just explained. And
yes I would really appreciate it if people would make single
file libraries that I can just import as if it
On Wednesday, 30 January 2019 at 05:14:20 UTC, Sobaya wrote:
I want to get a mangled name of a D function by
`core.demangle.mangle`, but I'm in trouble because there are no
ways to express a type of a function, which is used for a
template argument of `mangle`.
There's a way:
int add(int i,
On Wednesday, 19 December 2018 at 12:57:14 UTC, Codifies wrote:
I am currently using this dub.sdl
name"runz80"
targetType "executable"
lflags "libz80/libz80.a"
however I will be creating a number of plugins, each plugin
will consist of a single source file, I'd like the plugin
On Thursday, 29 November 2018 at 18:31:41 UTC, SimonN wrote:
On Monday, 19 November 2018 at 21:23:31 UTC, Jordi Gutiérrez
Hermoso wrote:
When I was first playing with D, I managed to create a segfault
What's the reasoning for allowing this?
100 % agree that there should be non-nullable
On Friday, 30 November 2018 at 06:15:29 UTC, O-N-S (ozan) wrote:
On Monday, 19 November 2018 at 21:23:31
On Monday, 19 November 2018 at 21:23:31 UTC, Jordi Gutiérrez
Hermoso wrote:
I'm not the only one who has done this. I can't find it right
now, but I've seen at least one person open a bug
On Thursday, 27 September 2018 at 23:53:50 UTC, Steven
Schveighoffer wrote:
On 9/27/18 8:16 AM, Atila Neves wrote:
On Tuesday, 25 September 2018 at 14:13:50 UTC, Jacob Carlborg
wrote:
On Tuesday, 25 September 2018 at 12:05:21 UTC, Jonathan M
Davis wrote:
If you use -betterC, then it's
On Tuesday, 25 September 2018 at 14:13:50 UTC, Jacob Carlborg
wrote:
On Tuesday, 25 September 2018 at 12:05:21 UTC, Jonathan M Davis
wrote:
If you use -betterC, then it's trivial, because your D program
is restricted to extern(C) functions and features which don't
require druntime. It can
On Wednesday, 19 September 2018 at 00:46:54 UTC, Joe wrote:
On Tuesday, 18 September 2018 at 13:47:50 UTC, Atila Neves
wrote:
Sorry, Atila, I got confused looking at my two cases. I should
have said "an array of ints", e.g.,
int yp[] = {2, 4, 0};
int yq[] = {10, 12, 0};
That
On Tuesday, 18 September 2018 at 02:39:39 UTC, Joe wrote:
On Sunday, 10 June 2018 at 17:59:12 UTC, Joe wrote:
That worked but now I have a more convoluted case: a C array
of pointers to int pointers, e.g.,
int **xs[] = {x1, x2, 0};
int *x1[] = {x1a, 0};
int *x2[] = {x2a, x2b, 0};
...
int
On Monday, 17 September 2018 at 19:13:06 UTC, Jonathan M Davis
wrote:
On Monday, September 17, 2018 7:43:21 AM MDT Kagamin via
Digitalmars-d-learn wrote:
try dpp https://github.com/atilaneves/dpp
Since according to Mike's post, it's C++ code, dpp wouldn't
help, because it currently only
On Monday, 21 May 2018 at 15:20:14 UTC, Dr.No wrote:
On Monday, 21 May 2018 at 15:16:11 UTC, Atila Neves wrote:
On Friday, 18 May 2018 at 15:16:52 UTC, Russel Winder wrote:
Hi,
What's the current official position on how to create
temporary files for use during a unittest. I found
On Monday, 21 May 2018 at 17:03:40 UTC, Russel Winder wrote:
On Mon, 2018-05-21 at 15:16 +, Atila Neves via
Digitalmars-d-learn wrote:
On Friday, 18 May 2018 at 15:16:52 UTC, Russel Winder wrote:
> Hi,
>
> What's the current official position on how to create
> temporary f
On Friday, 18 May 2018 at 15:16:52 UTC, Russel Winder wrote:
Hi,
What's the current official position on how to create temporary
files for use during a unittest. I found
Not official, but...
import unit_threaded;
with(const Sandbox()) {
writeFile("myfile.txt", "contents");
On Sunday, 4 March 2018 at 10:43:06 UTC, Arjan wrote:
Is it somehow possible to only run the unittests of a single d
file within a dub project? Of course without resorting to
typing the complete commandline with all versions includes
switches etc.
You could use unit-threaded:
On Wednesday, 6 December 2017 at 20:17:55 UTC, Ali Çehreli wrote:
On 12/06/2017 11:05 AM, mrphobby wrote:
> importing is a construct used for importing symbols, right?
That's the import statement. -J compiler switch is about the
import expression:
On Wednesday, 6 December 2017 at 19:05:24 UTC, mrphobby wrote:
Can anyone explain what "stringImportPaths" is? I have seen
this being used in dub.json files and I think I kind of know
what it does, but I haven't been able to find a clear
explanation in any documentation of what it does. It
On Wednesday, 6 December 2017 at 19:40:49 UTC, A Guy With a
Question wrote:
On Wednesday, 6 December 2017 at 19:19:09 UTC, A Guy With a
Question wrote:
It seems D's fast compile times are achieved by skipping
semantic checking and even parsing when it doesn't feel it's
needed. I strongly
On Wednesday, 6 December 2017 at 16:07:41 UTC, A Guy With a
Question wrote:
Noticed several typos that dmd seems to have not picked up
initially. Does dmd not compile all source code? I obviously
wouldn't expect it to recompile something unnecessarily, but in
a few cases I've just seen it not
On Friday, 10 November 2017 at 09:18:34 UTC, Nicholas Wilson
wrote:
On Friday, 10 November 2017 at 08:30:39 UTC, OlaOst wrote:
Using 'dub --arch=x86_64' will get you a 64 bit build, but is
it possible to specify 64 bit architecture in the
configuration file, so one can just type 'dub' and get
On Tuesday, 3 October 2017 at 19:25:56 UTC, Ali Çehreli wrote:
Found on Reddit:
https://www.reddit.com/r/programming/comments/740617/the_expressive_c17_coding_challenge/
How would you do it in D?
Ali
P.S. You can ignore the following note from the challenge text;
I don't think it applies
On Saturday, 29 April 2017 at 06:22:03 UTC, ParticlePeter wrote:
On Saturday, 29 April 2017 at 01:49:56 UTC, Atila Neves wrote:
On Friday, 28 April 2017 at 18:41:22 UTC, kinke wrote:
[...]
The worst part about that is mangling aside, the two
declarations are identical to the compiler
On Friday, 28 April 2017 at 18:41:22 UTC, kinke wrote:
On Friday, 28 April 2017 at 18:07:49 UTC, ParticlePeter wrote:
Interesting, your example corresponds to my third case, the
linker error. I am on Window, building an x64 App, afaik in
that case the MS Visual Studio linker is used instead of
On Monday, 24 April 2017 at 00:55:45 UTC, Nierjerson wrote:
Still trying to get the com automation code working. This is a
general issue with COM programming as I do not have the
experience to solve the problem.
[...]
I tried looking at this because I just did some COM work even if
most of
On Tuesday, 18 April 2017 at 07:07:16 UTC, Russel Winder wrote:
On Mon, 2017-04-17 at 22:56 +, Atila Neves via
Digitalmars-d-learn wrote:
[…]
https://github.com/russel/ApproxGC/pull/2
Unfortunately the auto generated integration test main file
doesn't quite work (feel free to file
On Sunday, 16 April 2017 at 08:20:21 UTC, Russel Winder wrote:
There are points when you need to ask someone for help…
I am trying to get Dub to build integration tests from
test-source as a separate thing from building unit tests from
source. The latter is easy and works, as does building
On Tuesday, 28 March 2017 at 16:30:19 UTC, kinke wrote:
That's a mangling compression scheme (possibly tunable via gcc
options), from
https://github.com/gchatelet/gcc_cpp_mangling_documentation:
To save space a compression scheme is used where symbols that
appears multiple times are then
On Tuesday, 28 March 2017 at 16:30:19 UTC, kinke wrote:
That's a mangling compression scheme (possibly tunable via gcc
options), from
https://github.com/gchatelet/gcc_cpp_mangling_documentation:
To save space a compression scheme is used where symbols that
appears multiple times are then
I'm trying to wrap a C++ library and have reduced my problem case
to the code below. I get a linker error due to different name
mangling (this is on Linux):
main.d:(.text._Dmain+0x13): undefined reference to
`_ZN3ns13ns212createStructERN3ns17OptionsE'
The C++ object file has instead a
On Wednesday, 22 March 2017 at 14:06:56 UTC, Atila Neves wrote:
isInputRange looks like this:
template isInputRange(R)
{
enum bool isInputRange = is(typeof(
(inout int = 0)
{
R r = R.init; // can define a range object
if (r.empty) {} // can test for empty
isInputRange looks like this:
template isInputRange(R)
{
enum bool isInputRange = is(typeof(
(inout int = 0)
{
R r = R.init; // can define a range object
if (r.empty) {} // can test for empty
r.popFront; // can invoke popFront()
auto h =
On Thursday, 16 February 2017 at 15:14:25 UTC, kinke wrote:
On Thursday, 16 February 2017 at 12:07:40 UTC, Atila Neves
wrote:
This fails for me in a DLL:
auto tid = spawn();
assert(tid != Tid.init);
If I print out the tid, I find that its message box is null.
This is odd, since according
This fails for me in a DLL:
auto tid = spawn();
assert(tid != Tid.init);
If I print out the tid, I find that its message box is null. This
is odd, since according the code in std.concurrency there's
nothing weird about how it gets a message box, it's just `auto
spawnTid = Tid(new
On Tuesday, 7 February 2017 at 10:46:24 UTC, kinke wrote:
On Tuesday, 7 February 2017 at 10:15:09 UTC, Atila Neves wrote:
I can declare a C++ struct like so:
extern(C++, mynamespace)
struct Foo {
//...
}
But... I don't want to repeat the initialisation code for that
struct's default
I can declare a C++ struct like so:
extern(C++, mynamespace)
struct Foo {
//...
}
But... I don't want to repeat the initialisation code for that
struct's default constructor. I can't declare one in D because D
doesn't allow default constructors for structs. What's my way
out? Thanks,
On Tuesday, 24 January 2017 at 11:32:47 UTC, TheFlyingFiddle
wrote:
On Tuesday, 24 January 2017 at 11:28:17 UTC, Atila Neves wrote:
void main() {
foo;
}
void foo() @safe {
int[] array;
auto ptr = array.ptr;
}
foo.d(7): Deprecation: array.ptr cannot be used in @safe code,
use [0
void main() {
foo;
}
void foo() @safe {
int[] array;
auto ptr = array.ptr;
}
foo.d(7): Deprecation: array.ptr cannot be used in @safe code,
use [0] instead
[0] is incredibly ugly and feels like an unnecessary hack,
and I'm wondering why it's @safe.
Atila
On Wednesday, 4 January 2017 at 18:50:21 UTC, Russel Winder wrote:
On Wed, 2017-01-04 at 17:24 +, Atila Neves via
Digitalmars-d-learn wrote:
It's getting tedious editing dub.sdl files with no editor
support. If nobody's written one, I will.
Emacs has an sdlang-mode. It's on MELPA so
It's getting tedious editing dub.sdl files with no editor
support. If nobody's written one, I will.
Atila
On Wednesday, 18 May 2016 at 05:11:51 UTC, Vadim Lopatin wrote:
Hello,
Is it intended that import of file as array does not work if
path is specified for import file name?
import("dir/file.ext"); // does not work
import("file.ext"); // works if dir is added to -J list
I believe it would be
On Saturday, 16 April 2016 at 13:04:24 UTC, Nordlöw wrote:
On Friday, 15 April 2016 at 13:18:46 UTC, Nordlöw wrote:
Why does the build system Reggae use mixins everywhere in the
D examples?
https://github.com/atilaneves/reggae
Correction, it can do stuff either at CT or run-time as show
int delegate(int) dg = (i) => i * 2;
Error: non-constant nested delegate literal expression __lambda3
int delegate(int) dg;
static this() {
dg = i => i * 2; // ok
}
Am I doing anything wrong?
Atila
On Friday, 18 March 2016 at 10:50:34 UTC, Dsby wrote:
foreach (i ; 0..4) {
auto th = new Thread(delegate(){listRun(i);});//this is erro
_thread[i]= th;
th.start();
}
void listRun(int i)
{
writeln("i = ", i); // the value is not(0,1,2,3), it all
is 2.
}
I want
On Sunday, 6 March 2016 at 01:28:52 UTC, Marco Leise wrote:
Got it now: https://issues.dlang.org/show_bug.cgi?id=15768
writeln() creates a copy of the stdout struct in a non
thread-safe way. If stdout has been assigned a File struct
created from a file name this copy includes a "racy"
On Sunday, 6 March 2016 at 01:10:58 UTC, Anon wrote:
On Saturday, 5 March 2016 at 14:18:31 UTC, Atila Neves wrote:
[...]
Note that `1000.iota.parallel` does *not* run 1000 threads.
`parallel` just splits the work of the range up between the
worker threads (likely 2, 4, or 8, depending
On Saturday, 5 March 2016 at 15:05:50 UTC, Casey wrote:
Hello,
I'm just starting a small project with dub and unit-threaded,
but I'm getting an issue where the file "unit_threaded.d"
cannot be found.
[...]
You mispelled "dependencies".
Atila
With a small number of threads, things work as intended in the
code below. But with 1000, on my machine it either crashes or
throws an exception:
import std.stdio;
import std.parallelism;
import std.range;
void main() {
stdout = File("/dev/null", "w");
foreach(t; 1000.iota.parallel)
On Tuesday, 2 February 2016 at 17:35:25 UTC, Chris Wright wrote:
On Tue, 02 Feb 2016 15:59:06 +, Atila Neves wrote:
[...]
I've seen this sort of thing before. A blogger I used to
follow, Jeremy Miller, implemented an event broker using this
pattern. I don't like it. It requires a new
On Tuesday, 2 February 2016 at 14:49:21 UTC, Gerald wrote:
On Monday, 1 February 2016 at 21:44:28 UTC, Enjoys Math wrote:
On Monday, 1 February 2016 at 21:40:45 UTC, Enjoys Math wrote:
module signals_and_slots;
import std.algorithm: remove;
[...]
D's signals & slots:
On Tuesday, 29 December 2015 at 18:41:41 UTC, Adam D. Ruppe wrote:
On Tuesday, 29 December 2015 at 18:32:23 UTC, Atila Neves wrote:
The problem here is that I don't know what the workaround is.
The one I used (well, last time I tried this) was to just put a
dummy function in the D interface
cpp.cpp:
class Oops {
public:
virtual ~Oops() {}
virtual int number() const { return 42; }
};
Oops* newOops() {
return new Oops;
}
d.d:
import std.stdio;
extern(C++) {
interface Oops {
int number() const;
}
Oops newOops();
}
void main() {
auto oops =
On Friday, 6 November 2015 at 17:34:29 UTC, Spacen Jasset wrote:
Hello,
I have read various things about struct constructors,
specifically 0 argument constructors, and using opCall and
@disable this(); which no longer seems to work.
What I am after I think is the behavior of C++'s structs
On Monday, 2 November 2015 at 02:30:09 UTC, AnoHito wrote:
On Monday, 2 November 2015 at 02:13:29 UTC, BBasile wrote:
On Monday, 2 November 2015 at 01:02:45 UTC, AnoHito wrote:
[...]
the headers are very long and complicated, and porting them
entirely to D would be a huge project in and of
On Friday, 23 October 2015 at 16:27:11 UTC, Shriramana Sharma
wrote:
Shriramana Sharma wrote:
I'd just like to have a quick but reliable way to
store real and int data types into a binary data file and read
therefrom.
Is there such a solution?
Wow thank you people! Nice to know I can do
On Thursday, 22 October 2015 at 16:15:23 UTC, Shriramana Sharma
wrote:
I wanted a D equivalent to:
http://doc.qt.io/qt-5/qdatastream.html
https://docs.python.org/3/library/pickle.html
and saw that one is under construction:
http://wiki.dlang.org/Review/std.serialization
But till it's
On Friday, 2 October 2015 at 10:22:40 UTC, Namal wrote:
On Wednesday, 30 September 2015 at 14:44:20 UTC, qsdf wrote:
On Wednesday, 30 September 2015 at 14:20:28 UTC, Namal wrote:
[...]
D unit tests are like a stack of free functions. You put them
separatly.
when there's a main: dmd
On Wednesday, 30 September 2015 at 20:11:56 UTC, Freddy wrote:
Is there a way to make a range of a variables lazily?
---
int var1;
int var2;
void func()
{
int var3;
auto range = /*range of var1,var2,var3*/ ;
}
---
std.range.iota
Atila
On Tuesday, 29 September 2015 at 09:40:41 UTC, Alexandru Ermicioi
wrote:
On Saturday, 26 September 2015 at 10:10:39 UTC, Alexandru
Ermicioi wrote:
Suppose we have, two modules:
module testOne;
[...]
So, is this behavior correct?
If yes, then why?
Yes, because private members aren't
On Thursday, 24 September 2015 at 11:38:08 UTC, Sebastiaan Koppe
wrote:
On Thursday, 24 September 2015 at 08:35:40 UTC, Edwin van
Leeuwen wrote:
Alternatively you could use reggea to build both.
I want to use dub.
Simply because of code.dlang.org. Or can reggae also pull
packages from
On Tuesday, 15 September 2015 at 18:12:56 UTC, Johannes Pfau
wrote:
Am Tue, 15 Sep 2015 12:19:34 +
schrieb Atila Neves <atila.ne...@gmail.com>:
gdmd supports those options but gdc doesn't. Is that likely to
always be the case?
Atila
gdmd is just a wrapper around gdc. If som
gdmd supports those options but gdc doesn't. Is that likely to
always be the case?
Atila
On Sunday, 6 September 2015 at 14:36:53 UTC, chris stevens wrote:
Hi All,
I am considering using D for my latest project and there are a
few features I would like and am not entirely sure at this
point whether D has them. They are:
- dynamic creation of classes/structs at runtime (think I
On Wednesday, 9 September 2015 at 07:19:06 UTC, Bahman Movaqar
wrote:
On Tuesday, 8 September 2015 at 18:45:33 UTC, Jonathan M Davis
wrote:
If you're returning a range, you should be returning auto.
@Jonathan, @cym13 and @Meta
It's reasonable to use `auto`. However there are times when
you
On Saturday, 29 August 2015 at 12:56:08 UTC, cym13 wrote:
Hi,
Let's say I have a simple binary file whose structure is
well-known. Here is
an example which stores points:
struct Point {
long x;
long y;
long z;
}
struct BinFile {
uintmagicNumber; // Some identifier
On Saturday, 22 August 2015 at 06:54:43 UTC, Ola Fosheim Grøstad
wrote:
On Saturday, 22 August 2015 at 06:48:48 UTC, Russel Winder
wrote:
But one that Google are entirely happy to fully fund.
Yes, they have made Go fully supported on Google Cloud now, so
I think it is safe to say that Google
On Monday, 17 August 2015 at 14:43:35 UTC, D_Learner wrote:
Hello everyone . I need advice on my first D-project . I have
uploaded it at :-
[...]
I wouldn't compare benchmarks without optimisations turned on.
Atila
On Wednesday, 12 August 2015 at 12:21:14 UTC, Rikki Cattermole
wrote:
On 13/08/2015 12:16 a.m., Atila Neves wrote:
[...]
Perhaps this small snippet from my Windows install might shred
some light. Specifically the LIB property.
[Environment32]
LIB=%@P%\..\lib
LINKCMD=%@P%\link.exe
On Wednesday, 12 August 2015 at 15:22:39 UTC, wobbles wrote:
On Wednesday, 12 August 2015 at 14:05:57 UTC, Atila Neves wrote:
On Wednesday, 12 August 2015 at 13:46:24 UTC, wobbles wrote:
On Wednesday, 12 August 2015 at 13:00:45 UTC, Atila Neves
wrote:
On Wednesday, 12 August 2015 at 12:40:49
On Wednesday, 12 August 2015 at 15:49:37 UTC, Joakim Brännström
wrote:
On Wednesday, 12 August 2015 at 15:30:09 UTC, Atila Neves wrote:
[...]
From man ld :)
-l namespec
Add the archive or object file specified by namespec to the
list of files to link. This option may be used any number
I'm trying to use dmd on a VM where I don't have root privileges
(don't ask). I can't copy dmd.conf to /etc. According to the
docs, I should be able to use a dmd.conf that's in the same dir
as dmd itself, or in my home directory, or even specifying
-conf=. None of these seems to tell dmd where
On Wednesday, 12 August 2015 at 12:29:46 UTC, Dicebot wrote:
More info about what gets placed where please.
I have special dev layout on my system that co-exists with
system-wide installation of dmd. It is as simple as having
~/dlang/{dmd|druntime|phobos}, linking ~/dlang/dmd/src/dmd to
On Wednesday, 12 August 2015 at 12:40:49 UTC, Adam D. Ruppe wrote:
On Wednesday, 12 August 2015 at 12:16:50 UTC, Atila Neves wrote:
I'm trying to use dmd on a VM where I don't have root
privileges (don't ask). I can't copy dmd.conf to /etc.
If you use the dmd zip, everything just works when
On Wednesday, 12 August 2015 at 13:46:24 UTC, wobbles wrote:
On Wednesday, 12 August 2015 at 13:00:45 UTC, Atila Neves wrote:
On Wednesday, 12 August 2015 at 12:40:49 UTC, Adam D. Ruppe
wrote:
On Wednesday, 12 August 2015 at 12:16:50 UTC, Atila Neves
wrote:
[...]
If you use the dmd zip
On Thursday, 30 July 2015 at 05:53:48 UTC, yawniek wrote:
On Wednesday, 29 July 2015 at 16:36:41 UTC, Atila Neves wrote:
LDC:
Cerealed: 970 ms, 482 μs, and 6 hnsecs
MsgPack: 896 ms, 591 μs, and 2 hnsecs
Not too shabby!
Atila
cool.
what are the advantages of cereald over msgpack?
AFAIK
On Monday, 29 June 2015 at 10:22:10 UTC, Atila Neves wrote:
On Monday, 29 June 2015 at 08:45:15 UTC, Atila Neves wrote:
On Sunday, 28 June 2015 at 17:02:42 UTC, Nordlöw wrote:
On Friday, 26 June 2015 at 21:40:49 UTC, Atila Neves wrote:
I'd have to benchmark it against something, but I'm pretty
On Monday, 29 June 2015 at 13:59:37 UTC, Nordlöw wrote:
On Monday, 29 June 2015 at 10:22:10 UTC, Atila Neves wrote:
I guess I'm going to have benchmark this now... :)
What about doing a memory profiling using DMD fresh builtin
profiler of
http://dpaste.dzfl.pl/17b0ed9c0204
?
I'm guessing
On Tuesday, 30 June 2015 at 16:43:58 UTC, anonymous wrote:
On Tuesday, 30 June 2015 at 15:18:36 UTC, Jack Applegame wrote:
Just creating a bunch (10k) of sleeping (for 100 msecs)
goroutines/tasks.
Compilers
go: go version go1.4.2 linux/amd64
vibe.d: DMD64 D Compiler v2.067.1 linux/amd64,
On Monday, 29 June 2015 at 08:45:15 UTC, Atila Neves wrote:
On Sunday, 28 June 2015 at 17:02:42 UTC, Nordlöw wrote:
On Friday, 26 June 2015 at 21:40:49 UTC, Atila Neves wrote:
I'd have to benchmark it against something, but I'm pretty
sure cerealed is fast.
Faster than msgpack?
I guess I'm
On Sunday, 28 June 2015 at 17:02:42 UTC, Nordlöw wrote:
On Friday, 26 June 2015 at 21:40:49 UTC, Atila Neves wrote:
I'd have to benchmark it against something, but I'm pretty
sure cerealed is fast.
Faster than msgpack?
I guess I'm going to have benchmark this now... :)
Atila
On Friday, 26 June 2015 at 12:31:04 UTC, Dicebot wrote:
std.concurrency was supposed to be able to handle that by
design but it is impossible to do without any sort of standard
serialization utility in Phobos (and, ideally, very fast binary
serialization utility)
I'd have to benchmark it
On Thursday, 25 June 2015 at 14:04:23 UTC, Per Nordlöw wrote:
Is there an alternative to
http://dlang.org/phobos/std_process.html#.pipe
that can be used to do _typed_ _message_ _passing_ between two
D processes with the same convenience as `send` and `receive` in
std.concurrency
?
Either
I thought it was because I was weird and I use gold as my linker,
but ld.bfd produced the same results. The most I could find in
bug reports was someone complaining it used to work but the
consensus was that it never did?
Atila
On Tuesday, 16 June 2015 at 01:18:29 UTC, Vladimir Panteleev
wrote:
Not using Arch Linux, but just from your post it looks like
it's not finding the libphobos.a from HEAD and using the system
one instead.
You may want to check the dmd.conf file for your HEAD D
install: make sure DMD is using
Anyone else getting this problem on Arch Linux?
dmd hello.d
hello.o:hello.d:TypeInfo_S3std3uni38__T13InversionListTS3std3uni8GcPolicyZ13InversionList67__T9IntervalsTS3std3uni32__T8CowArrayTS3std3uni8GcPolicyZ8CowArrayZ9Intervals.init$:
error: undefined reference to
On Linux:
foo.d:
import std.stdio;
void main() { writeln(import(dir/bar.txt)); }
dmd -J. foo.d # ok
On Windows:
Error: file dir/bar.txt cannot be found or not in a path
specified with -J
I tried the obvious buildPath(dir, bar.txt) instead and now:
Error: file dir\\bar.d cannot be found or
std.range.chain?
Atila
On Saturday, 23 May 2015 at 07:03:35 UTC, Vladimir Panteleev
wrote:
int[] arr = [1, 2, 3];
auto r = iota(4, 10);
// ???
assert(equal(arr, iota(1, 10)));
Hopefully in one GC allocation (assuming we know the range's
length).
I tried std.range.primitives.put but its
On Tuesday, 28 April 2015 at 10:46:54 UTC, Gary Willoughby wrote:
After reading the following thread:
http://forum.dlang.org/thread/nczgumcdfystcjqyb...@forum.dlang.org
I wondered if it was possible to write a classic fizzbuzz[1]
example using a UFCS chain? I've tried and failed.
[1]:
.
Anyone know of any?
I found the great Atila Neves MQTT broker (server) [1], and
some C/C++ libraries [2], so, possible solutions are:
a. Write a native D library from scratch
b. Adapt/copy some parts of [1] to convert from server to client
c. Create a binding from [2]
Anyone has other idea that I
On Thursday, 5 March 2015 at 09:38:27 UTC, zhmt wrote:
On Thursday, 5 March 2015 at 08:22:33 UTC, Jack Applegame wrote:
On Thursday, 5 March 2015 at 06:05:56 UTC, zhmt wrote:
I am a gameserver developer, my programming lang is java now.
I want to change java to dlang, and I like boost_asio
I would suggest instead of using make, use dub[0] build manager
instead.
It'll handle grabbing all the files and compiling them
correctly.
[0] http://code.dlang.org/package-format
Or for simple projects such as this one seems to be, just use
rdmd.
Atila
Are you sure your package/dub.json is valid JSON? You can check
it here:
http://jsonlint.com/
Atila
On Thursday, 16 October 2014 at 22:22:14 UTC, Joel wrote:
Any way of using dub (on Windows or OSX). I've been trying it
lately, but not much success.
1. (In the command prompt or Terminal),
This works:
import std.range;
auto groupBy(alias func, R)(R values)
if (isInputRange!R)
{
alias K = typeof(func(values.front));
alias V = ElementType!R[];
V[K] grouped;
foreach(value; values) grouped[func(value)] ~= value;
return grouped;
}
unittest {
struct Test {
Both the pre-compiled dmd and building it from source from git
HEAD give me the same result. I'm trying to compile D programs on
an ancient Linux distro I have no root access to and hence no
control over (don't ask). Its libc is so old I can't compile gcc
4.9 on it (gcc 4.8 is the most recent
On Friday, 3 October 2014 at 10:47:11 UTC, David Nadlinger wrote:
On Friday, 3 October 2014 at 08:47:07 UTC, Atila Neves wrote:
ld: .../libphobos2.a(sections_linux_570_420.o): undefined
reference to symbol '__tls_get_addr@@GLIBC_2.3'
/lib64/ld-linux-x86-64.so.2: error adding symbols: DSO
On Saturday, 20 September 2014 at 07:25:45 UTC, Russel Winder via
Digitalmars-d-learn wrote:
On Sat, 2014-09-20 at 06:46 +, Nordlöw via
Digitalmars-d-learn
wrote:
On Thursday, 18 September 2014 at 19:49:00 UTC, Atila Neves
wrote:
I had to roll my own parallel map today, but at least I did
On Saturday, 20 September 2014 at 06:46:43 UTC, Nordlöw wrote:
On Thursday, 18 September 2014 at 19:49:00 UTC, Atila Neves
wrote:
I had to roll my own parallel map today, but at least I did
get a nice 3x speedup.
Is your own parallel map public somewhere? It would be
interesting to see
The point is I _want_ a delegate.
Atila
On Thursday, 18 September 2014 at 20:51:30 UTC, Jared wrote:
On Thursday, 18 September 2014 at 19:49:00 UTC, Atila Neves
wrote:
Or what I really want to ask: why can't I call amap from
std.parallelism with a lambda? I assume it's because it's a
member
Or what I really want to ask: why can't I call amap from
std.parallelism with a lambda? I assume it's because it's a
member function but I'm not 100% sure.
I hardly ever call map with a named function (named local
functions don't work with TaskPool.amap either), it's always a
closure. Not
I took a look and I don't really know if it's possible without
using the Emacs 24 only suggestion in the Stack Overflow
comment to your question.
As far as I can see, before that Emacs syntax tables have a
notion of what a string is and what an escape character is. The
d-mode code adds the
On Thursday, 17 July 2014 at 22:52:37 UTC, Justin Whear wrote:
On Thu, 17 Jul 2014 22:49:30 +, Nordlöw wrote:
AFAIK there is no compile-time variant of interfaces right?
Why is that?
Wouldn't it be nice to say something like
struct SomeRange realize InputRange {
/*
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