On Sunday, 17 January 2021 at 15:41:45 UTC, Steven Schveighoffer
wrote:
I'm trying to run unittests using `dub test`, and I wanted to
use the new -checkaction=context feature to avoid having to
instrument my unittests to print out the string comparison
failure that's happening.
But I tried
On Thursday, 14 January 2021 at 15:20:54 UTC, Jack wrote:
On Thursday, 14 January 2021 at 09:13:27 UTC, evilrat wrote:
On Thursday, 14 January 2021 at 05:44:43 UTC, Jack wrote:
On Wednesday, 13 January 2021 at 17:21:23 UTC, Paul Backus
wrote:
Member functions (including static ones) can't be
On Saturday, 9 January 2021 at 18:44:10 UTC, kdevel wrote:
There seems to be no switch to disable the skip of "." and
"..".
So the original position of these dir entries is lost. ☹
I imagine dirEntries returning an entry for ".." would make for a
lot of confusion.
Don't you already know
On Sunday, 15 November 2020 at 00:05:08 UTC, Marcone wrote:
Socket s = new Socket(AddressFamily.INET, SocketType.STREAM);
s.connect(new InternetAddress("domain.com", 80));
I want that program raise an error if reach for example 30
seconds of timeout.
My program does something like this.
On Sunday, 15 November 2020 at 03:14:07 UTC, Marcone wrote:
I want to convert seconds to hour, minut and second.
Do you want to convert a *duration* into hours/minutes/seconds,
or format a UNIX *timestamp* to hours/minutes/seconds? These are
conceptually two different things.
On Sunday, 15 November 2020 at 03:08:48 UTC, Marcone wrote:
On Sunday, 15 November 2020 at 02:29:20 UTC, Anonymouse wrote:
On Sunday, 15 November 2020 at 01:04:41 UTC, Marcone wrote:
auto mytime = Clock.currTime().toUnixTime()
writeln(strftime("%Hh:%Mm:%Ss", mytime)); How can I make some
On Sunday, 15 November 2020 at 01:04:41 UTC, Marcone wrote:
auto mytime = Clock.currTime().toUnixTime()
writeln(strftime("%Hh:%Mm:%Ss", mytime)); How can I make some
like this in D?
auto mytime = Clock.currTime;
writefln("%02dh:%02dm:%02ds", mytime.hour, mytime.minute,
mytime.second);
On Thursday, 5 November 2020 at 21:18:52 UTC, Selim Ozel wrote:
auto records = rawtext.csvReader!struct_type1(';');
D is statically typed and `auto` means "deduce this type for me
based on this one function's return value". It is not like
JavaScript's `var` whose type may change.
If I'm
On Sunday, 1 November 2020 at 20:33:15 UTC, Marcone wrote:
I need a most simple and easy example to understand UDA.
https://ddili.org/ders/d.en/uda.html
On Sunday, 1 November 2020 at 09:14:35 UTC, Vino wrote:
[
Tuple!(string, string)("DEV", "D1"),
Tuple!(string, string)("DEV", "default"),
Tuple!(string, string)("DEV", "D1"),
Tuple!(string, string)("QAS", "Q1"),
Tuple!(string, string)("QAS", "Q1"),
Tuple!(string, string)("QAS", "default"),
On Wednesday, 28 October 2020 at 19:34:43 UTC, ikod wrote:
To make this transition as painless as possible I'll create new
package with major version "2" if you confirm that everything
works as expected.
I tried cloning requests from git and added it as a dub package,
and it seems to work.
On Tuesday, 27 October 2020 at 21:15:35 UTC, ikod wrote:
On Tuesday, 27 October 2020 at 17:01:23 UTC, Anonymouse wrote:
On Sunday, 4 October 2020 at 21:00:49 UTC, ikod wrote:
Thanks, Andre!
I'll split requests as you suggested (increasing minor
version, so that this change will not hurt
On Sunday, 4 October 2020 at 21:00:49 UTC, ikod wrote:
Thanks, Andre!
I'll split requests as you suggested (increasing minor version,
so that this change will not hurt anybody who build current
requests package for vibe-d).
Will you make a requests-core?
On Tuesday, 27 October 2020 at 08:33:36 UTC, Johann Lermer wrote:
or you could use the fact, that receiveTimeout throws an
exception, when main ends (although I don't know if this is the
intended behaviour; the manual just says that it throws an
exception when the sending thread was
On Monday, 26 October 2020 at 13:16:32 UTC, Vladimirs Nordholm
wrote:
Hello.
[...]
Additionally, if you care about generating documentation, then
placing them after whatever is being tested can make them end up
as examples (of how to use them). Handy if your unittests shows
how they're used
On Saturday, 10 October 2020 at 02:07:02 UTC, Виталий Фадеев
wrote:
Wanted!
Docs generation example.
I have dub project, sources/*.d.
I want html-index with all classes/functions.
Is exists simple, hi-level, one-line command line solution ?
dub run adrdox -- -i sources
Files will be in
On Saturday, 3 October 2020 at 23:47:32 UTC, Max Haughton wrote:
The guiding principle to your function parameters should be
correctness - if I am passing a big struct around, if I want to
take ownership of it I probably want to take it by value but if
I want to modify it I should take it by
My project depends on the requests dub package, which has two
build configurations; one with an extra vibe-d dependency, one
without (default).
"configurations": [
{
"name": "std"
},
{
"name": "vibed",
"versions": ["vibeD"],
I'm passing structs around (collections of strings) whose .sizeof
returns 432.
The readme for 2.094.0 includes the following:
This release reworks the meaning of in to properly support all
those use cases. in parameters will now be passed by reference
when optimal, [...]
* Otherwise, if
On Sunday, 27 September 2020 at 13:02:04 UTC, Per Nordlöw wrote:
Is it safe to remove AA-elements from an `aa` I'm iterating
over via aa.byKeyValue?
I'm currently doing this:
foreach (ref kv; aa.byKeyValue)
{
if (pred(kv.key))
aa.remove(kv.key); // ok?
}
if
On Sunday, 27 September 2020 at 10:17:39 UTC, realhet wrote:
On Saturday, 26 September 2020 at 17:13:17 UTC, Anonymouse
wrote:
On Saturday, 26 September 2020 at 16:05:58 UTC, realhet wrote:
The closest I can get is @(S.init.c(9).f(42)) with use of
opDispatch, which is easier to read but still
On Saturday, 26 September 2020 at 16:05:58 UTC, realhet wrote:
Hi,
struct S{int a, b, c=9, d, e, f;}
Is there a way or a trick to declare an UDA by using a nice
struct initializer?
It would be nice to be able to use the form:
@S{f:42} int a; //or something similar to this.
instead of
On Saturday, 19 September 2020 at 14:08:39 UTC, Adam D. Ruppe
wrote:
On Saturday, 19 September 2020 at 13:56:53 UTC, Anonymouse
wrote:
Is there a way to detect programmatically if I'm in an
environment where I need to manually set line buffering?
Part of the problem is the IDE console and
On Saturday, 19 September 2020 at 14:14:46 UTC, Paul Backus wrote:
You can check the TERM environment variable [2], or you can use
the POSIX uname() function [3] to see if you're running under
Cygwin specifically. If there are any other environments where
you need to manually set
On Saturday, 19 September 2020 at 13:32:07 UTC, Paul Backus wrote:
On Saturday, 19 September 2020 at 13:23:29 UTC, Anonymouse
wrote:
On Tuesday, 18 August 2020 at 06:25:31 UTC, Kagamin wrote:
On Sunday, 16 August 2020 at 18:13:07 UTC, Anonymouse wrote:
Just as a drive-by comment, the main
On Tuesday, 18 August 2020 at 06:25:31 UTC, Kagamin wrote:
On Sunday, 16 August 2020 at 18:13:07 UTC, Anonymouse wrote:
Just as a drive-by comment, the main stdio thing I came across
that I couldn't do from within @safe was stdout.flush(), which
I need to call manually for Cygwin terminals and
On Monday, 24 August 2020 at 22:32:52 UTC, Anonymouse wrote:
`__traits(allMembers, std.algorithm)` evaluates to nothing, but
replace it with `std.algorithm.searching` and it does.
`std.algorithm` makes for a bad example as it is actually empty
save for imports. Just read it as `std.datetime`
I have some modules, and then one `package.d` file that publicly
imports them all. I have reason to access them individually
however, with hopes of being able to enumerate them and
introspect with `__traits(allMembers, someModule)`. Concretely, I
want to express "find all module-level classes
On Sunday, 16 August 2020 at 10:07:02 UTC, Simen Kjærås wrote:
On Saturday, 15 August 2020 at 23:59:36 UTC, Joel wrote:
../../JMiscLib/source/jmisc/base.d(176,2): Error: @safe
function jmisc.base.upDateStatus!string.upDateStatus cannot
call @system function
On Friday, 17 July 2020 at 21:37:46 UTC, AB wrote:
Hello, inspired by the "Tiny RPN calculator" example seen on
the dlang homepage, I wanted to create my own version.
I'd appreciate your opinions regarding style, mistakes/code
smell/bad practice. Thank you.
I generally don't know what I'm
On Tuesday, 14 July 2020 at 11:12:06 UTC, Andre Pany wrote:
[...]
Steven Schveighoffer already answered while I was composing this,
so discarding top half.
As far as I can tell the default arraySep of "" splitting the
argument by whitespace is simply not the case.
On Thursday, 9 July 2020 at 19:53:42 UTC, JN wrote:
void foo(int[int] bar)
{
// ...
}
Is it possible to send an empty array literal?
foo( [ 0 : 2 ] ) works
foo( [] ) doesn't
int[int] empty;
foo(empty);
works but it's two lines
I always did foo((int[int]).init);
On Sunday, 28 June 2020 at 16:11:50 UTC, BakedPineapple wrote:
import std.stdio;
import std.concurrency;
void main()
{
auto t = spawn((){
receive((shared const(char)[] char_arr) {
ownerTid.send(true);
});
});
shared
On Monday, 25 May 2020 at 22:58:54 UTC, Tim wrote:
[...]
Same here, but /tmp.
$ ls /tmp/dub* | wc -l
174
On Sunday, 10 May 2020 at 00:33:07 UTC, NaN wrote:
Ie something like..
auto Foo(T)(auto ref T x)
{
static if (isByRef(x))
{
}
else
{
}
}
__traits(isRef, x)
TL;DR: Is there a way to tell what module or other section of a
codebase is eating memory when compiling?
I'm keeping track of compilation memory use using zsh `time` with
some environmental variables. It typically looks like this.
```
$ time dub build -c dev
Performing "debug" build using
On Sunday, 26 April 2020 at 22:05:20 UTC, aliak wrote:
On Saturday, 25 April 2020 at 19:00:55 UTC, Anonymouse wrote:
On Saturday, 25 April 2020 at 09:38:59 UTC, aliak wrote:
Then I run this dub dustmite command:
dub dustmite -b unittest ../dubdust --compiler-regex="never
matches"
I have
On Saturday, 25 April 2020 at 09:38:59 UTC, aliak wrote:
Then I run this dub dustmite command:
dub dustmite -b unittest ../dubdust --compiler-regex="never
matches"
I have had zero luck with dustmite via dub. I would honestly
recommend that you create a shell script that does `dub test 2>&1
On Wednesday, 22 April 2020 at 17:48:18 UTC, Craig Dillabaugh
wrote:
The crash is caused because the 'income' field with value 0.0 is
output as 0 (rather than 0.0) and when it is read this is
interpreted
as an integer.
Shouldn't this work?
Yes, it's just buggy.
Giving it a value of an even
On Saturday, 11 April 2020 at 13:13:45 UTC, Adam D. Ruppe wrote:
On Saturday, 11 April 2020 at 06:49:21 UTC, Anonymouse wrote:
(TL;DR: the module contains one public class and (private) two
structs, three free functions and one module-level mixin, but
only the class is shown.
It is all under
I'm trying to get docs for my project hosted, and everything
works, except there are entries missing. Looking at the generated
docs.json there's simply a lot of omitted stuff.
Example:
http://kameloso.dpldocs.info/kameloso.plugins.sedreplace.html
On Wednesday, 8 April 2020 at 19:53:03 UTC, jmh530 wrote:
Well that definitely shouldn't happen. I would file a bug
report.
Filed as https://issues.dlang.org/show_bug.cgi?id=20726
On Wednesday, 8 April 2020 at 19:22:11 UTC, jmh530 wrote:
On Wednesday, 8 April 2020 at 18:50:16 UTC, data pulverizer
wrote:
On Wednesday, 8 April 2020 at 16:53:05 UTC, Anonymouse wrote:
```
import std.stdio;
@safe:
__gshared int gshared = 42;
void foo(int i = gshared)
{
writeln(i);
}
```
import std.stdio;
@safe:
__gshared int gshared = 42;
void foo(int i = gshared)
{
writeln(i);
}
void main()
{
foo();
}
```
This currently works; `foo` is `@safe` and prints the value of
`gshared`. Changing the call in main to `foo(gshared)` errors.
Should it work, and can I
I have a library package that I split up into subpackages, but
I'm having to do mental gymnastics to make it only compile the
files I want.
The problem is that even if you specify some `sourceFiles`, it
will build everything under the sun inside `sourcePaths`, which
defaults to "source" or
On Friday, 27 March 2020 at 19:30:39 UTC, Quantium wrote:
Code
int n=0;
readf(" %d", );
int[n] m;
generated an error (DMD compiler):
Cannot read n at compile time.
How to create an array with custom length?
The tour has a page for this:
https://tour.dlang.org/tour/en/basics/arrays
On Saturday, 21 March 2020 at 00:17:37 UTC, kinke wrote:
Most likely because dub doesn't actually invoke the listed
command, but uses a response file to work around cmdline length
limits. -lowmem in response files is ignored by DMD (needs to
be parsed and set before druntime initialization,
Manjaro/Arch x86_64, dmd v2.091.0, dub 1.19.0.
I have a project which dmd on Windows fails to compile, throwing
an OutOfMemoryError[1]. Up until recently it could be worked
around by using `--build-mode=singleFile`, but now that's no
longer enough and errors out too (on AppVeyor).
The
On Sunday, 16 February 2020 at 09:13:54 UTC, ikod wrote:
Just a note - this is not a bug, server really send empty body:
< HTTP/1.1 500 Internal Server Error
< cache-control: private
< server: Microsoft-IIS/10.0
< x-aspnetmvc-version: 5.1
< access-control-allow-origin: *
< x-aspnet-version:
On Saturday, 15 February 2020 at 16:25:42 UTC, Gregor Mückl wrote:
Unfortunately, this is not true. The msg only contains the text
information in the status line of the HTTP reply. If I'm not
mistaken, the exception is created in this line in
std/net/curl.d:
enforce(statusLine.code / 100
On Thursday, 13 February 2020 at 07:49:13 UTC, Adnan wrote:
However my test fails saying something like:
source/binary_search.d(33): [unittest] 18446744073709551615 != 1
core.exception.AssertError@source/binary_search.d(33):
18446744073709551615 != 1
What's causing this underflow?
It's
On Wednesday, 12 February 2020 at 13:36:13 UTC, mark wrote:
Some cargo packages are applications. If I do 'cargo install
someapp' it will be installed in $HOME/.cargo/bin. So by simply
adding that to my PATH, I can easily use all installed rust
apps. But dub doesn't appear to have an
On Monday, 3 February 2020 at 22:08:50 UTC, Vladimir Panteleev
wrote:
On Monday, 3 February 2020 at 22:01:18 UTC, Anonymouse wrote:
No, C:\Temp\work\dl\git does not exist. :o
OK, that makes sense.
Please try the latest Digger version
(24cd4168956dad382d05984b4b8d37d9e8ebe3ae).
Works
On Monday, 3 February 2020 at 21:58:31 UTC, Vladimir Panteleev
wrote:
On Monday, 3 February 2020 at 21:44:20 UTC, Anonymouse wrote:
New log: https://pastebin.com/raw/uUMNQjEN
It looks like it fails to execute git (to get the current
version for the build).
I don't know why that fails, as I
On Monday, 3 February 2020 at 21:33:09 UTC, Vladimir Panteleev
wrote:
On Monday, 3 February 2020 at 21:30:57 UTC, Anonymouse wrote:
I was on beta 8. I forced dub to download the latest now
(3.0.0-alpha-9), wiped the work directory and retried, but to
similar results.
The latest is
On Monday, 3 February 2020 at 20:54:46 UTC, Vladimir Panteleev
wrote:
On Monday, 3 February 2020 at 20:41:00 UTC, Anonymouse wrote:
It doesn't seem to include debugging symbols.
Is your Digger version up-to-date?
On Monday, 3 February 2020 at 20:09:43 UTC, MoonlightSentinel
wrote:
On Monday, 3 February 2020 at 16:54:20 UTC, Anonymouse wrote:
It does a `dmd.exe -of..\generated\build.exe`, but then the
immediately following call to `..\generated\build.exe` fails?
What am I doing wrong?
The executable
I'm trying to bisect a dmd compilation error on Windows 10 and I
can't get digger to do more than one initial test. When preparing
to compile the next dmd build (the BAD revision) it errors out.
This is in a normal cmd console.
The bisect ini has nothing weird in it:
```
bad = v2.088.1
good
On Thursday, 23 January 2020 at 17:10:29 UTC, berni44 wrote:
I'd like to get a list of all items (public, package, private)
that are defined in a D file. Is there a simple way, to get
them?
__traits(allMembers, mixin(__MODULE__))?
Replace with a full module name if not the current one.
On Saturday, 16 November 2019 at 15:20:26 UTC, James Blachly
wrote:
On 11/16/19 9:48 AM, James Blachly wrote:
I am trying to write templated code that will take a character
array -- mutable, const, or immutable (string).
I am aware of isSomeString, but I am still curious about Unqual
array
On Wednesday, 25 September 2019 at 20:35:55 UTC, Boris Carvajal
wrote:
On Wednesday, 25 September 2019 at 14:20:00 UTC, Anonymouse
wrote:
I added some deprecations in my project and am going through
my templates trying to silence the warnings that suddenly
popped up. This template works, but
On Wednesday, 25 September 2019 at 05:57:19 UTC, Tobias Pankrath
wrote:
Does your code work or does it not? I don't seem to unterstand
neither what the question here is nor what the desired result
is. Is the problem that the static reflections triggers the
deprecation warning?
I added some
I want to write a piece of code that reflects on the names of
members of a passed struct, where some are depreacted.
https://run.dlang.io/is/P9EtRG
struct Foo
{
string s;
int ii;
bool bbb;
deprecated("Use `s`")
string ;
}
template longestMemberLength(T)
{
enum
On Tuesday, 17 September 2019 at 19:31:53 UTC, Steven
Schveighoffer wrote:
I'd hate to say the answer is to special case Nullable for so
many functions, but what other alternative is there?
-Steve
Nullable isn't alone, std.json.JSONType causes a literal wall of
text of deprecation warnings.
I have a project where the source is mixed library, mixed
application, and I'd like to separate the two. The code is fairly
decoupled as is, but the files are all next to each other in the
same namespace.
I moved out the library parts and made a new dub package, and it
alone compiles fine.
On Wednesday, 28 August 2019 at 15:52:18 UTC, NonNull wrote:
Disambiguate how ?
```
import std.string, std.array;
auto s = appender!string;
// ...
auto a = s.lineSplitter;
```
auto a = s.data.lineSplitter;
On mobile, can't test.
On Friday, 26 July 2019 at 06:24:18 UTC, evilrat wrote:
On Friday, 26 July 2019 at 03:42:58 UTC, Andrey Zherikov wrote:
bool isModuleAvailable(alias modName)() {
mixin("import " ~ modName ~ ";");
static if (__traits(compiles, mixin(modName).stringof))
return true;
On Wednesday, 17 July 2019 at 17:43:53 UTC, Anonymouse wrote:
[...]
Ignore this, Logger is a class and the error is to be expected.
Will retry dustmite.
On Tuesday, 16 July 2019 at 13:33:01 UTC, Anonymouse wrote:
I started a dustmite process, with some luck it should produce
something smaller by tonight or tomorrow.
Reduced:
import std.experimental.logger : Logger;
void main()
{
Logger logger;
logger.error();
}
git clone
On Tuesday, 16 July 2019 at 13:33:01 UTC, Anonymouse wrote:
IRCParser.init.chantypes even has a default value of "#".
IRCParser.init.client.server.chantypes.
On Tuesday, 16 July 2019 at 11:20:49 UTC, Boris Carvajal wrote:
The debugger exposes a crash in memchr from C runtime.
In file messaging.d line 216 called from the unittest just below
if (emoteTarget.beginsWithOneOf(state.client.server.chantypes))
chantypes.ptr is null. However
On Monday, 15 July 2019 at 12:40:57 UTC, Boris Carvajal wrote:
On Monday, 15 July 2019 at 11:48:13 UTC, Anonymouse wrote:
I built it with:
dub fetch digger
dub run digger -- build "stable + druntime#2675"
I have not touched any digger.ini. The only one I can find is
digger.ini.sample.
On Monday, 15 July 2019 at 11:12:41 UTC, Vladimir Panteleev wrote:
On Monday, 15 July 2019 at 10:27:49 UTC, Anonymouse wrote:
OPTLINK : Warning 9: Unknown Option : OUT
It looks like it's trying to use MS link command-line syntax
with DM OPTLINK.
I'm not sure why that would happen, as
I wanted to try out druntime + a specific pull request with
digger on Windows, and dmd and everything builds, except my
program itself fails to link when compiled with it.
$ dub test
--compiler=C:/cygwin/home/zorael/work/result/bin/dmd.exe
[...]
Linking...
OPTLINK (R) for Win32 Release
On Sunday, 14 July 2019 at 08:49:43 UTC, Boris Carvajal wrote:
On Saturday, 13 July 2019 at 16:39:51 UTC, Anonymouse wrote:
Thank you!
Filed as https://issues.dlang.org/show_bug.cgi?id=20048.
https://github.com/dlang/druntime/pull/2675
Excellent, thanks!
I got OPTLINK errors while trying
On Saturday, 13 July 2019 at 06:36:06 UTC, Boris Carvajal wrote:
On Friday, 12 July 2019 at 22:46:11 UTC, Anonymouse wrote:
I'm suddenly getting segfaults when running tests on Windows.
It works fine on Linux. I reduced it to a few lines (plus a
dependency) with dustmite, but they don't really
On Friday, 12 July 2019 at 23:05:41 UTC, Stefan Koch wrote:
[1]:
https://github.com/zorael/tests/blob/wintestcrash/source/app.dx
maybe you haven't pushed?
I can't see it.
Sorry, typo in the link.
https://github.com/zorael/tests/blob/wintestcrash/source/app.d
I'm suddenly getting segfaults when running tests on Windows. It
works fine on Linux. I reduced it to a few lines (plus a
dependency) with dustmite, but they don't really make sense[1].
Nevertheless they do trigger the segfault.
Can someone with Windows 10 and dmd 2.087.0 try the following
I'm looking into why my thing does so many memory allocations.
Profiling with kcachegrind shows _d_allocmemory being called upon
entering a certain function, lots and lots of times.
It's a function that receives concurrency messages, so it
contains nested functions that close over local
On Saturday, 15 June 2019 at 15:54:00 UTC, Robert M. Münch wrote:
Why does the follwing code give: Error: cannot implicitly
convert expression & myFunc of type void function(int a) to
void delegate(int)
void myFunc(int a){return;}
void main()
{
void delegate(int) dg;
dg =
}
See:
On Monday, 10 June 2019 at 08:02:18 UTC, vitalfadeev wrote:
On Monday, 10 June 2019 at 07:45:42 UTC, vitalfadeev wrote:
On Monday, 10 June 2019 at 07:41:40 UTC, vitalfadeev wrote:
How to?
I plan scan First array with checkers:
[checker, checker, checker]
...and store result to Second array:
On Saturday, 1 June 2019 at 07:46:40 UTC, Jonathan M Davis wrote:
For the most part though, you don't declare your own version
identifiers. It sometimes makes sense, but usually, version
identifiers are used for versioning code based on the platform
or architecture that it's compiled on.
On Friday, 31 May 2019 at 13:50:57 UTC, Andre Pany wrote:
You can specify the parameters also in code. See example here
https://dlang.org/changelog/2.085.0.html#gc_cleanup
I need it to apply to dmd though, I'm exceeding memory limits
when compiling. Once done the program doesn't need a whole
On Friday, 31 May 2019 at 15:31:13 UTC, kinke wrote:
On Friday, 31 May 2019 at 10:27:44 UTC, Anonymouse wrote:
$ grep dflags dub.json
"dflags": [ "-lowmem", "--DRT-gcopt=profile:1" ],
This should work indeed. I guess it doesn't because dub
probably uses a response file containing all
On Friday, 31 May 2019 at 10:47:20 UTC, Mike Parker wrote:
On Friday, 31 May 2019 at 10:27:44 UTC, Anonymouse wrote:
What is the correct way?
--DRT flags are for run time, not compile time. They're
intended to be passed to your executable and not the compiler.
From the docs [1]:
"By
I'm trying to tweak the GC when compiling with dub, starting with
something easy like profile:1.
$ grep dflags dub.json
"dflags": [ "-lowmem", "--DRT-gcopt=profile:1" ],
$ dub test
Doesn't work, doesn't give any extra output. Entering bogus flags
like --DRT-gcopt=banana:1 doesn't evoke
On Monday, 20 May 2019 at 13:41:15 UTC, Boris-Barboris wrote:
On Sunday, 19 May 2019 at 23:54:27 UTC, Anonymouse wrote:
What makes it decide to collect? What triggers it?
You can try setting heapSizeFactor option to something lower
than 2 to increase collection frequency:
On Sunday, 19 May 2019 at 23:54:27 UTC, Anonymouse wrote:
Tweakig
I'd edit the title if I could. Grumble mutter.
I have CircleCI set up to test my project when I push to GitHub.
For a free user there the memory restriction is pretty severe (4
Gb), and as such non-trivial programs cannot be compiled without
separate compilation.
This sounded like a clear-cut case for -lowmem, but the process
is still
On Tuesday, 7 May 2019 at 17:33:22 UTC, Ron Tarrant wrote:
I've had this happen, too. I don't know for sure, but I think
it may be because the installers aren't prepared to do updates,
not on Windows, anyway.
My best success for updating has been to scrape D completely
off my drive (ie.
Everything, even an empty void main, fails to compile in -m64 on
this machine running Windows. -m32 works. dmd was installed with
the .exe installer. It used to work and I forget what version of
dmd I had, but then I upgraded to 2.086 and now it doesn't. I've
tried reverting as far back as
Is there a way of setting the process/thread name that's neater
than this?
import core.sys.posix.pthread;
extern(C) int pthread_setname_np(pthread_t, const char*);
void main()
{
import std.string : toStringz;
pthread_setname_np(pthread_self(), toStringz("thread_name"));
// ...
}
On Sunday, 10 February 2019 at 14:12:02 UTC, Josh wrote:
Is there something I'm missing? It it possible to access the
private handle? Is there a better way to do what I'm trying to
achieve?
Assuming I'm understanding your question (you want to get the
path of a URL after redirects), if
On Thursday, 10 January 2019 at 08:50:27 UTC, Anonymouse wrote:
Then just dub build -ddox
Naturally dub build -b ddox.
On Thursday, 10 January 2019 at 07:04:52 UTC, George wrote:
What do people use to generate nice looking and simple html
documentation for their projects? I would be glad (and if
possible), someone could share some actual instructions rather
than just tell me ddoc. For example I have seen the
I have a JSON string[][string] associative array object that I
want to take the .toPrettyString value of. However, it sorts the
output alphabetically.
string[][string] aa = [ "abc" : [], "def" : [], "ghi" : [] ];
auto asJSON = JSONValue(aa);
writeln(asJSON.toPrettyString);
Output:
{
On Wednesday, 5 December 2018 at 16:56:12 UTC, Andre Pany wrote:
The compiler (DMD) is triggered to generate a JSON file
docs.json which contains technical information used by ddox in
a later step. The error message you see is thrown by dmd.
At this point of time, ddoxFilterArgs isn't
As far as I understand you use dub.json "-ddoxFilterArgs": [
"--ex", "pattern" ] to make ddox exclude files from the
documentation it generates. However, it still parses, warns and
errors out on dependencies, even if they're set up to be exempted.
1. $ dub init
[...]
Add dependency (leave
I have a fifo that I want to read lines from, but everything is
blocking.
execute([ "mkfifo", filename ]);
File fifo = File(filename, "r"); // blocks already
immutable input = fifo.readln(); // blocks
foreach (line; fifo.byLineCopy) { /* blocks */ }
How can I go about doing this to get
On Saturday, 24 November 2018 at 08:44:19 UTC, Domain wrote:
I have a package named command, and many modules inside it,
such as command.build, command.pack, command.help...
I want to get all these modules at compile time so that I know
what command is available.
If you just want static if
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