On Friday, 10 June 2016 at 13:17:32 UTC, Steven Schveighoffer
wrote:
On 6/10/16 8:04 AM, Chris wrote:
I get the error below with code like this:
auto res = ['1', '2'].map!(a => a.to!string);
dmd 2.071.0
What's wrong here? I import std.algorithm, std.range,
std.array,
std.conv in the
On Wednesday, 25 May 2016 at 19:07:32 UTC, Era Scarecrow wrote:
On Wednesday, 25 May 2016 at 13:27:28 UTC, Chris wrote:
Why can the tuple be iterated with foreach, as in my quick
fix, and indexed with tuple[0..], but is not accepted as a
range? What are the differences? Is there a way to
What's the best way to make an assoc array fit for
multi-threading? If this is not possible what would be the best
alternative?
Say, for example, `data` is used by a class that is globally
accessible to all threads. E.g. like this:
string[string] data; // defined somewhere
public string
On Tuesday, 15 March 2016 at 18:47:22 UTC, Adam D. Ruppe wrote:
Like you would another D library.
Now I get it! Yes, that works as expected.
The problem isn't the struct itself, but the D initializer.
Structs in C don't have initalizers but do in D:
struct Foo {
int a = 10; /*
On Tuesday, 15 March 2016 at 16:44:10 UTC, Adam D. Ruppe wrote:
On Tuesday, 15 March 2016 at 16:32:56 UTC, Chris wrote:
The error I get is something like
undefined reference to `_D3test7testmodule13A6__initZ'
undefined reference to `_D3test7testmodule13B6__initZ'
You still need to
I've converted a C.h file to D according to this guide:
http://wiki.dlang.org/Converting_C_.h_Files_to_D_Modules
and examples in deimos:
https://github.com/D-Programming-Deimos/
However, I get an error when trying to use a struct that uses
structs.
struct A
{
size_t i;
}
struct B
{
On Tuesday, 15 March 2016 at 17:10:03 UTC, Adam D. Ruppe wrote:
On Tuesday, 15 March 2016 at 16:56:00 UTC, Chris wrote:
Do you mean I need to void initialize them in the C code or in
D? And if in D, how would I do that, with `static this`?
in D, at the usage point with =void where you declare
On Tuesday, 12 April 2016 at 19:20:44 UTC, Jacob Carlborg wrote:
The error messages are below. If I do it step by step (without
--recursive) and then "git submodule update --init", I get more
or less the same error:
Cloning into 'base'...
fatal: unable to connect to github.com:
github.com[0:
On Tuesday, 12 April 2016 at 10:11:27 UTC, Russel Winder wrote:
Did you solve this problem?
Does it go away using a newer JDK, e.g. 8_77?
Have you tried the Oracle or Azul builds?
If you have a small project you can send me that exhibits the
problem for you, I can take a look at it.
I
I wanted to test, if I could use D with JNA (Java Native Access).
I get this error message:
# A fatal error has been detected by the Java Runtime Environment:
#
# SIGSEGV (0xb) at pc=0x7fd24ab66074, pid=15733,
tid=140541714827008
#
# JRE version: OpenJDK Runtime Environment (8.0_66-b17)
On Tuesday, 12 April 2016 at 15:54:10 UTC, rikki cattermole wrote:
I'll look into it tomorrow, but I suspect I'm gonna need to do
some serious work to get it work with the new import rules.
Also maybe best to take this to gitter[0] or github issue so
that I get an alert.
[0]
On Tuesday, 12 April 2016 at 10:11:27 UTC, Russel Winder wrote:
On Mon, 2016-04-11 at 14:15 +, Chris via
Digitalmars-d-learn wrote:
I wanted to test, if I could use D with JNA (Java Native
Access).
I get this error message:
# A fatal error has been detected by the Java Runtime
On Monday, 11 April 2016 at 13:45:42 UTC, Adam D. Ruppe wrote:
On Monday, 11 April 2016 at 13:40:14 UTC, Chris wrote:
For the record, I fixed it by changing the contents of
libphobos2.so from
How did you do that btw? The file there should really just be a
link to some binary file, maybe it
I followed these steps:
https://dlang.org/dll-linux.html#dso7
What I get is this error:
libphobos2.so: file format not recognized; treating as linker
script
I don't know why it is not recognized. Any ideas?
On Monday, 11 April 2016 at 11:42:22 UTC, Chris wrote:
I followed these steps:
https://dlang.org/dll-linux.html#dso7
What I get is this error:
libphobos2.so: file format not recognized; treating as linker
script
I don't know why it is not recognized. Any ideas?
For the record, I fixed it
@Rikki
I can't get djvm to build (dmd 2.069.1 and higher)
https://github.com/rikkimax/djvm
[Error Message]
Performing "debug" build using dmd for x86_64.
djvm ~master: building configuration "library"...
String
(Constructor!string, Constructor!(), Method!(char, "charAt",
int),
This doesn't work:
$ git clone --recursive git://github.com/d-widget-toolkit/dwt.git
$ git clone --recursive
https://github.com/d-widget-toolkit/dwt.git
(cf. https://github.com/d-widget-toolkit/dwt)
If I just download the master or clone without `--recursive`,
files are missing and I
On Monday, 29 February 2016 at 17:38:11 UTC, ZombineDev wrote:
On Monday, 29 February 2016 at 12:43:39 UTC, Chris wrote:
[...]
I'm almost sure that built-in AAs don't provide automatic
synchronization (in my tests I hit a deadlock), but you can
easily wrap the AA into a struct that does the
On Wednesday, 13 April 2016 at 18:50:22 UTC, Jacob Carlborg wrote:
On 2016-04-13 17:23, Jesse Phillips wrote:
Looks like your firewall is blocking the git protocol.
Checkout dwt without --recursive
Modify the .gitmodules file so that https:// urls are used
instead of git
Run the git
On Wednesday, 20 April 2016 at 12:04:45 UTC, rcorre wrote:
===
$ dmd /tmp/d.d
/usr/bin/ld: d.o: relocation R_X86_64_32 against
`__dmd_personality_v0' can not be used when making a shared
object; recompile with -fPIC
d.o: error adding symbols: Bad value
collect2: error: ld returned 1 exit
On Friday, 22 April 2016 at 09:49:02 UTC, Rene Zwanenburg wrote:
On Thursday, 21 April 2016 at 16:29:14 UTC, rcorre wrote:
- What happens when you compile a binary without phobos and
druntime, and with a custom entry point? I've never done that
myself and don't remember how to do that off the
Is there a way I can add my own themes? I've created a theme file
and added it to views/resources.list
However, it doesn't show up. "Default" and "Dark" seem to be
hardwired somewhere in the source code.
I'm updating my code to 2.071.0 at the moment. Naturally, I get a
lot of warnings like
`module std.uni is not accessible here, perhaps add 'static
import std.uni;'`
Will `static import` bloat my exe or simply access the members I
use?
On Wednesday, 11 May 2016 at 14:18:16 UTC, Vladimir Panteleev
wrote:
On Wednesday, 11 May 2016 at 14:11:46 UTC, Chris wrote:
I'm updating my code to 2.071.0 at the moment. Naturally, I
get a lot of warnings like
`module std.uni is not accessible here, perhaps add 'static
import std.uni;'`
On Wednesday, 11 May 2016 at 14:34:15 UTC, Edwin van Leeuwen
wrote:
On Wednesday, 11 May 2016 at 14:24:03 UTC, Chris wrote:
I was wondering if
`static import std.file;`
`if (exists(file))`
will only import `std.file.exists` or the whole lot of
`std.file`? I want to find out what the best
On Wednesday, 11 May 2016 at 14:28:00 UTC, Vladimir Panteleev
wrote:
On Wednesday, 11 May 2016 at 14:26:37 UTC, Vladimir Panteleev
wrote:
To elaborate - this doesn't imply that the code of everything
in that module will always be placed in the executable. The
exact details depend on the
On Wednesday, 11 May 2016 at 14:28:00 UTC, Vladimir Panteleev
wrote:
On Wednesday, 11 May 2016 at 14:26:37 UTC, Vladimir Panteleev
wrote:
On Wednesday, 11 May 2016 at 14:24:03 UTC, Chris wrote:
I was wondering if
`static import std.file;`
`if (exists(file))`
will only import
On Thursday, 12 May 2016 at 12:45:38 UTC, Steven Schveighoffer
wrote:
On 5/11/16 10:11 AM, Chris wrote:
No. static import just defines what symbols are accessible in
what contexts.
The (likely) reason you are getting this is because you are
importing a module with a selective import:
On Thursday, 12 May 2016 at 15:29:17 UTC, Vadim Lopatin wrote:
Hello,
External themes support is planned.
It is not a hard task.
Btw, try to copy your resource files (res directory) to the
same place dlangui executable (e.g. dlangide) is located.
Resources from this directory must be
On Thursday, 12 May 2016 at 03:01:02 UTC, thedeemon wrote:
On Wednesday, 11 May 2016 at 12:55:13 UTC, Chris wrote:
Is there a way I can add my own themes? I've created a theme
file and added it to views/resources.list
However, it doesn't show up. "Default" and "Dark" seem to be
hardwired
On Thursday, 12 May 2016 at 09:51:18 UTC, thedeemon wrote:
On Thursday, 12 May 2016 at 09:17:24 UTC, Chris wrote:
They shouldn't be hardwired. Best would be to load them
dynamically with their respective names encoded in the xml
file. In this way people could add their own themes as they
see
For the record, on my Linux (Ubuntu 15), I had to tweak the
command for the example:
dmd main.d -I/imp -J/org.eclipse.swt.gtk.linux.x86/res
-L-L/lib \
-L-l:org.eclipse.swt.gtk.linux.x86.a \
-L-l:dwt-base.a -L-lgtk-x11-2.0 -L-lgdk-x11-2.0 -L-latk-1.0
-L-lgdk_pixbuf-2.0 \
-L-lgthread-2.0
On Thursday, 14 April 2016 at 19:16:30 UTC, Jacob Carlborg wrote:
On 2016-04-14 15:56, Chris wrote:
I had to add ".a" to `-L-l:dwt-base` and
`-L-l:org.eclipse.swt.gtk.linux.x86`, and add `-L-lgnomevfs-2`
as well.
I added `-L-lgnomevfs-2 to the example. I need to look into way
the ".a" was
On Thursday, 21 April 2016 at 01:20:27 UTC, rcorre wrote:
s/compile/link
I _can_ compile a D library, but as soon as I try to link
anything compiled with DMD it falls over.
Sorry, I didn't see the code in your first post. I tried it
myself (in only have 2.070.2) and it worked fine.
Have
On Wednesday, 25 May 2016 at 10:24:19 UTC, pineapple wrote:
On Tuesday, 24 May 2016 at 20:18:34 UTC, Steven Schveighoffer
wrote:
Slice assignment from range to array is not supported.
In your example, I'm curious why the efforts to specify the
type? I think it would work with just saying auto
On Wednesday, 25 May 2016 at 13:27:28 UTC, Chris wrote:
On Wednesday, 25 May 2016 at 12:08:20 UTC, Steven Schveighoffer
wrote:
On 5/25/16 6:24 AM, pineapple wrote:
On Tuesday, 24 May 2016 at 20:18:34 UTC, Steven Schveighoffer
wrote:
Slice assignment from range to array is not supported.
In
On Wednesday, 25 May 2016 at 12:08:20 UTC, Steven Schveighoffer
wrote:
On 5/25/16 6:24 AM, pineapple wrote:
On Tuesday, 24 May 2016 at 20:18:34 UTC, Steven Schveighoffer
wrote:
Slice assignment from range to array is not supported.
In your example, I'm curious why the efforts to specify the
On Wednesday, 25 May 2016 at 11:14:26 UTC, FreeSlave wrote:
Works with 'only', 'array' and static array slicing.
import std.algorithm : map;
import std.range : only;
import std.conv : to;
import std.stdio : writeln;
import std.string : join;
import std.array : array;
string test(Args...)(in
On Wednesday, 25 May 2016 at 14:48:14 UTC, ag0aep6g wrote:
On 05/25/2016 04:39 PM, Chris wrote:
I see. Maybe it would be worth adding a wrapper to
typecons.Tuple or
std.range that helps to rangify tuples.
std.range.only is that wrapper.
Duh! Of course! :-)
I cannot think of any use case
On Thursday, 16 February 2017 at 16:41:48 UTC, Adam D. Ruppe
wrote:
On Thursday, 16 February 2017 at 16:38:51 UTC, Chris wrote:
In `std.file`, I haven't found a function that allows me to
move or at least copy directories, as in `mv dir /toDir`. Do I
have to go the awkward way over `rename` or
In `std.file`, I haven't found a function that allows me to move
or at least copy directories, as in `mv dir /toDir`. Do I have to
go the awkward way over `rename` or something?
On Thursday, 16 February 2017 at 17:06:30 UTC, Jonathan M Davis
wrote:
Well, there's zero difference between renaming the file or
directory and moving it. It's simply a difference in name.
rename actually comes from POSIX, where rename is used in C
code, and mv is used in the shell. So, I
On Friday, 17 February 2017 at 11:40:35 UTC, Jonathan M Davis
wrote:
Well, there's a _long_ history of it being called rename on
POSIX systems, and since the D function is a simple wrapper
around rename, it makes sense that it's called rename, much as
I agree that the name isn't the best for
The vibe.d server rejects `XMLHttpRequest`s that are too long (in
the eyes of the server). In the docs it says
"maxRequestSize ulong
Maximum number of transferred bytes per request after which the
connection is closed with [sic!]"
However, when you go to
On Wednesday, 14 September 2016 at 20:23:09 UTC, Steven
Schveighoffer wrote:
Hm.. I have adjusted this in my project, and it works (set to
50M). Needed it for uploading large images.
Using version 0.7.29
-Steve
It doesn't seem to make any difference in my case. I wonder what
could be
On Thursday, 15 September 2016 at 13:26:48 UTC, Steven
Schveighoffer wrote:
On 9/15/16 9:11 AM, Chris wrote:
On Wednesday, 14 September 2016 at 20:23:09 UTC, Steven
Schveighoffer
wrote:
Hm.. I have adjusted this in my project, and it works (set to
50M).
Needed it for uploading large
On Friday, 16 September 2016 at 00:35:25 UTC, sarn wrote:
I hope this isn't too obvious, but I have to ask because it's
such a common gotcha:
Are you reverse proxying through a server like nginx by any
chance? There are default request size limits there. (For
nginx specifically, it's this
On Thursday, 15 September 2016 at 18:23:14 UTC, Q. Schroll wrote:
Why does it do that?
And seemingly it does not require it for opApply with more than
two arguments.
Here's what the comment says:
https://github.com/dlang/phobos/blob/master/std/algorithm/iteration.d#L929
// opApply with >2
On Thursday, 15 September 2016 at 13:26:48 UTC, Steven
Schveighoffer wrote:
On 9/15/16 9:11 AM, Chris wrote:
On Wednesday, 14 September 2016 at 20:23:09 UTC, Steven
Schveighoffer
wrote:
Hm.. I have adjusted this in my project, and it works (set to
50M).
Needed it for uploading large
On Monday, 19 September 2016 at 16:55:05 UTC, Steven
Schveighoffer wrote:
Hm... you don't get a full stack trace? Hard to tell what
max_bytes should be, it defaults to ulong.max, so no way you
are exhausting that. Without knowing where readUntilSmall is
called, it's hard to diagnose.
On Monday, 19 September 2016 at 17:54:05 UTC, Steven
Schveighoffer wrote:
On 9/19/16 1:34 PM, Chris wrote:
[...]
Here is the culprit:
https://github.com/rejectedsoftware/vibe.d/blob/0.7.29/source/vibe/http/server.d#L1861
And the definition of MaxHTTPHeaderLineLength is:
Is this the preferred logging module for vibe.d:
http://vibed.org/api/vibe.core.log/
There is also:
http://vibed.org/api/vibe.http.log/
which is there for backwards compatibility?
On Friday, 28 October 2016 at 14:31:47 UTC, Chris wrote:
On Friday, 28 October 2016 at 13:50:24 UTC, Alfred Newman wrote:
It boils down to something like:
if (c in _accent)
return _accent[c];
else
return c;
Just a normal lambda (condition true) ? yes : no;
I'd recommend you to use Marc's
Only one of the two cases is considered. What am I doing wrong?
`
import std.array;
import std.conv;
import std.stdio;
void main()
{
auto tokens = to!(dchar[][])(["D"d, "’"d, "Addario"d, "'"d]);
// Or use this below:
//~ dstring[] tokens = ["D"d, "’"d, "Addario"d, "'"d];
while
On Wednesday, 23 November 2016 at 17:33:04 UTC, Steven
Schveighoffer wrote:
I tested this locally with different ideas. This definitely
looks like a codegen bug.
I was able to reduce it to:
void main()
{
switch("'"d)
{
case "'"d:
writeln("a");
break;
case
On Wednesday, 23 November 2016 at 18:34:28 UTC, Steven
Schveighoffer wrote:
Please file here: https://issues.dlang.org/enter_bug.cgi
I think this has been there forever. Happens in 2.040 too (the
earliest dmd I have on my system).
-Steve
Here it is:
On Wednesday, 23 November 2016 at 19:30:01 UTC, ketmar wrote:
On Wednesday, 23 November 2016 at 19:07:49 UTC, Chris wrote:
It has something to do with the smart quote, e.g.:
it is wrong binary search in `_d_switch_string()`.
strings for switch are lexically sorted, and compiler calls
On Wednesday, 23 November 2016 at 22:13:38 UTC, ketmar wrote:
On Wednesday, 23 November 2016 at 22:00:58 UTC, Steven
Schveighoffer wrote:
I can't see why you need to deal with the glue layer at all --
just tell the glue layer that it's a list of strings and not
dstrings ;)
'cause that is how
On Thursday, 24 November 2016 at 10:12:40 UTC, ketmar wrote:
thanks. tbh, i am surprised myself -- it is completely fubared,
but nobody noticed. maybe that says something about real-world
useability of dstring/wstring... ;-)
Well, I came across it, because I wanted to work around
On Friday, 28 October 2016 at 12:52:04 UTC, Marc Schütz wrote:
On Friday, 28 October 2016 at 11:24:28 UTC, Alfred Newman wrote:
[...]
import std.stdio;
import std.algorithm;
import std.uni;
import std.conv;
void main()
{
auto str = "très élégant";
immutable accents =
On Friday, 28 October 2016 at 11:24:28 UTC, Alfred Newman wrote:
Hello,
I'm getting some troubles to replace the accented letters in a
given string with their unaccented counterparts.
Let's say I have the following input string "très élégant" and
I need to create a function to return just
On Friday, 28 October 2016 at 13:50:24 UTC, Alfred Newman wrote:
On Friday, 28 October 2016 at 11:40:37 UTC, Chris wrote:
[...]
@Chris
As a new guy in the D community, I am not sure, but I think the
line below is something like a Python's lambda, right ?
auto removed =
On Wednesday, 12 October 2016 at 11:54:14 UTC, Chris wrote:
Why does FileLogger work while HTMLLogger crashes on the same
thing? I've had a look at the source code, but couldn't find
anything. It happens with vibe.d `0.7.30-beta1` and `0.7.29`
alike (haven't tested lower versions).
[Test
Why does FileLogger work while HTMLLogger crashes on the same
thing? I've had a look at the source code, but couldn't find
anything. It happens with vibe.d `0.7.30-beta1` and `0.7.29`
alike (haven't tested lower versions).
[Test code]
auto logLine = LogLine();
logLine.level = LogLevel.info;
On Thursday, 8 December 2016 at 11:09:12 UTC, ketmar wrote:
[...]
what can be done, tho, is article (or series of articles)
describing what exactly druntime is, how it is compared to libc
and libc++, why it doesn't hurt at all, how to do "bare metal"
with custom runtime, why GC is handy (and
On Wednesday, 7 December 2016 at 16:43:54 UTC, bachmeier wrote:
On Wednesday, 7 December 2016 at 16:15:32 UTC, Chris wrote:
I don't understand this discussion at all. Why not have both?
I don't need bare metal stuff at the moment but I might one
day, and I perfectly understand that people may
Forgive if I'm suggesting something which was already discussed
and dismissed, but I too would love a way to leverage C++ stuff
into D. Can't we go to C++? Meaning there's a C++ compiler coming
from the same hands as D. Couldn't we try to get the C++ compiler
to compile in such a manner that D
On Wednesday, 7 December 2016 at 15:17:21 UTC, Picaud Vincent
wrote:
On Wednesday, 7 December 2016 at 11:48:32 UTC, bachmeier wrote:
[...]
I understand and I do agree with these points, honestly. These
points are also the reason why I will maybe try to use D for my
own codes (D is really
I'm using regex `matchAll`, and mapping it to get a sequence of
strings. I then want to pass that sequence to a function. What is
the general "sequence of strings" type declaration I'd need to
use?
In C#, it'd be `IEnumerable`. I'd rather not do a
to-array on the sequence, if possible. (e.g.
On Tuesday, 16 January 2018 at 00:52:09 UTC, Chris wrote:
I am trying to hook up OpenSSL to a dlang project I'm working
on, but I have hit a problem when trying to link.
I currently get the following linking error:
undefined reference to `EVP_CIPHER_CTX_init'
I have made sure to include
I am trying to hook up OpenSSL to a dlang project I'm working on,
but I have hit a problem when trying to link.
I currently get the following linking error:
undefined reference to `EVP_CIPHER_CTX_init'
I have made sure to include the module wrapping the c headers
import
On Friday, 9 March 2018 at 13:46:33 UTC, Chris wrote:
I got this error msg today (see below):
DUB version 1.8.0, built on Mar 3 2018
vibe.d version 0.8.3
dmd 2.078.3 (the same with 2.079.0 and 2.077.0)
I got this error msg today (see below):
DUB version 1.8.0, built on Mar 3 2018
vibe.d version 0.8.3
dmd 2.078.3 (the same with 2.079.0 and 2.077.0)
.dub/build/server64_72_debug-debug-linux.posix-x86_64-dmd_2079-CAC4A12AC8FE4B4625A9511E4EFEB8F6/anscealai.o:
In function
On Monday, 26 August 2019 at 06:46:04 UTC, GreatSam4sure wrote:
What is the path of becoming very good at programming? Which
language will one start with.
Often it's the language that best solves the problem at hand for
you, but it really depends on what you want to achieve. For fast
So I'm trying to make a D wrapper for Telegram's JSON API using
libtdjson. All results coming from the JSON API take the
following structure:
{
"@type": "className",
"foo": "bar",
"baz" {
"@type": "otherClass"
}
}
where every object, including nested ones, has a "@type" field
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