On Mon, Apr 27, 2020 at 10:56:09AM +, mark via Digitalmars-d-learn wrote:
> Thread 1 "DebFind" received signal SIGUSR1, User defined signal 1.
The GC sends that signal to pause other threads when it is about to
collect. You can tell gdb to just ignore it.
handle SIGUSR1 noprint
handle SIGUSR2
On Monday, 27 April 2020 at 13:29:08 UTC, lilijreey wrote:
Hi:
In dlang core.thread.osthread has below code, the 654 line
code i can understand why write () first, and {m_fn = fn;}()
do what?
The stdlib uses that pattern from time to time to indicate an
unsafe block in an otherwise safe
On Monday, 27 April 2020 at 15:24:09 UTC, lilijreey wrote:
Thanks your help. where is unsafe in above code?
It depends on the context but I assume it is because it is
storing a reference to the function across thread boundaries,
something normally banned, but since it is (I believe) a private
On Tuesday, 28 April 2020 at 19:25:06 UTC, Sam E. wrote:
I'm a bit surprised to see a linking error given that building
directly from `dmd` seems to work fine without any flag.
dmd directly uses -m32 whereas dub by default uses -m32mscoff to
dmd.
The mscoff linker (also used for -m64 btw) do
On Thursday, 30 April 2020 at 14:00:40 UTC, Arredondo wrote:
I had been using inout for some time now for "purely input
function parameters".
`inout` is more specifically for things you take in, look at,
then pass back out. So it forms part of your return value.
`const` is for when you are j
On Friday, 1 May 2020 at 20:28:58 UTC, Jean-Louis Leroy wrote:
Something I have overlooked? Any ideas?
There's an old rule, that I can't find in the spec anymore but
I'm still pretty sure it is there, where taking the address of a
template inside a template yields the current instantiation.
On Saturday, 2 May 2020 at 14:06:55 UTC, Baby Beaker wrote:
open the command prompt console running this other process.
when calling the functions pass Config.suppressConsole to it.
like in the doc example here
http://dpldocs.info/experimental-docs/std.process.Config.html#suppressConsole
On Saturday, 2 May 2020 at 15:37:09 UTC, Baby Beaker wrote:
Error: none of the overloads of `spawnProcess` are callable
using argument types `(string, File, File, File, Config)`,
candidates are:
The example is prolly out of date
try
spawnProcess(program, null, Config.suppressConsole)
On Sunday, 3 May 2020 at 14:53:21 UTC, Baby Beaker wrote:
How can I assign a variable in “if” condition in Dlang?
depends on exactly what there's also
if ( (a = 10) )
with extra parens for special purposes
On Sunday, 3 May 2020 at 20:02:09 UTC, Marcone wrote:
How can I check if an element is iterable in Dlang?
http://dpldocs.info/experimental-docs/std.traits.isIterable.html
On Sunday, 3 May 2020 at 20:21:24 UTC, Marcone wrote:
How can I check if a variable is iterable?
Every variable has a type. You can get it with typeof(varaiable)
On Tuesday, 5 May 2020 at 16:36:48 UTC, learner wrote:
I mean, without using the function name in the body, like
ReturnType!foo ?
even easier:
typeof(return)
On Wednesday, 6 May 2020 at 19:51:01 UTC, bauss wrote:
How will I get the months or years between the two dates?
What's the length of a month or a year? That's the tricky part -
they have variable lengths. So a difference of one month is not
super precise.
You could probably just do days /
On Thursday, 7 May 2020 at 01:33:12 UTC, Daren Scot Wilson wrote:
import core.thread: sleep;
It sould be
import core.thread : Thread;
Thread.sleep(1.secs); // or whatever
sleep is a static method on the Thread class.
On Saturday, 9 May 2020 at 16:10:37 UTC, ByR wrote:
Are there are tutorials or examples on how to manipulate HTML
using dom.d?
Replace tag, text, end so on.
ByR
I don't think so really. There's a wee bit of documentation here
http://dpldocs.info/experimental-docs/arsd.dom.html but for the
m
On Monday, 11 May 2020 at 02:25:39 UTC, Heromyth wrote:
I want to get the UDAs for for a function parameter. Here the
test code and I got some errors:
I think my blog aside is one of the few if only write-ups on how
to do this:
http://dpldocs.info/this-week-in-d/Blog.Posted_2019_02_11.html#h
On Monday, 11 May 2020 at 12:20:06 UTC, Jack Applegame wrote:
If you move the import to the global scope
UFCS is only defined to work with global scope functions. A
restricted import (module : symbol, symbols) puts things in local
scope so ufcs doesn't apply.
(interestingly an unrestricted
On Monday, 11 May 2020 at 13:06:59 UTC, Steven Schveighoffer
wrote:
Clearly something isn't connecting properly, it's almost like
it's resolving to the function itself instead of calling it.
Since the imported front is also a local symbol the compiler
probably thinks it is overloaded and not h
On Tuesday, 12 May 2020 at 01:54:49 UTC, WhatMeWorry wrote:
version(demos) unittest
{
import arsd.terminal;
void main()
Shouldn't the version identifier demos and the unittest option
activate the test block and therefore defines main() which then
give the "Start Address"?
The unitte
On Tuesday, 12 May 2020 at 02:51:39 UTC, Doug wrote:
So far I've only seen a way to get unknown UDAs from known
symbols but not how to get unknown symbols from UDAs. Is there
any documentation for how to get a list of symbols annotated
with a specific UDA?
see std.traits.getSymbolsByUDA
http
On Tuesday, 12 May 2020 at 20:36:22 UTC, Luis wrote:
I'm trying to make a SparseSet that on function of a optional
type parameter, could alongside the index set, store other
data. So I need a way to declare a optional type template
parameter.
A default argument of void is a common way to do i
On Wednesday, 13 May 2020 at 12:45:06 UTC, Andrey wrote:
Why this works:
It's just defined that way. Local functions follow local variable
rules - must be declared before use and names not allowed to
overload each other.
There might be a deeper reason too but like that's the main
thing, th
use the -run switch to dmd. Make sure it and te d file name are
the LAST arguments.
dmd -i other_dmd_args_you_need -run yourfile.d
try changing delegate to function, on the type itself it is often
function
On Monday, 18 May 2020 at 15:47:40 UTC, BoQsc wrote:
It seems strange that on the first run after D language
compilation. Hello World program takes 1-3 seconds to launch.
That's the Windows virus scanner again.
It sees D programs as unusual and gives them additional
scrutiny...
You can set
On Monday, 18 May 2020 at 16:36:11 UTC, BoQsc wrote:
Would this require GUI library and how can this be achieved?
you might enjoy using my terminal lib
https://code.dlang.org/packages/arsd-official%3Aterminal
include that and set
"subConfigurations": {
"arsd-official:terminal": "builtin_e
On Monday, 18 May 2020 at 20:11:25 UTC, BoQsc wrote:
I'm trying to kill my own process
Don't kill yourself, just `return` from main.
On Monday, 18 May 2020 at 16:01:14 UTC, kinke wrote:
Is that really the case for all D programs on Windows, or just
those built with -m32 and thus using the exotic DigitalMars C
runtime?
-m32mscoff does it too, and -m64 has a slight delay as well
(though possible that's just a cold disk cache
On Tuesday, 19 May 2020 at 02:36:24 UTC, data pulverizer wrote:
I was wandering if it possible to implement operators as
ordinary functions instead of as member functions of a class or
struct for example something like this:
nope, it must be done as member functions.
On Tuesday, 19 May 2020 at 22:01:03 UTC, Vinod K Chandran wrote:
Is it possible to write some class members in another module ?
You can make some of members be other structs that you aggregate
together.
On Thursday, 21 May 2020 at 02:50:22 UTC, data pulverizer wrote:
Can you also confirm that `@nogc` in a class do the same thing
in that class as it does for a function?
I don't think it does anything in either case, but if it does
anything it will just apply @nogc to each member function in th
On Thursday, 21 May 2020 at 06:57:28 UTC, mw wrote:
i.e how to write this 's'?
gimme a like on the proposal to add to the language!
https://github.com/dlang/DIPs/pull/186
If accepted, that would let you write
i"stuff here".idup
to get an interpolated string.
On Thursday, 21 May 2020 at 17:10:31 UTC, mw wrote:
BTW, is the .idup must be there?
It is discussed more in the github document but basically the
proposed built-in syntax returns a generic builder thing which
can make more than just strings. The idup specifically asks it to
make a copy into
On Friday, 22 May 2020 at 20:04:24 UTC, Vinod K Chandran wrote:
sampleList.Add(New Child(10.5)) Is this possible in D without
casting ?
Direct translation of this code works just fine in D.
On Sunday, 24 May 2020 at 21:34:53 UTC, jmh530 wrote:
The following code results in the static assert in the
constructor being triggered, even though I would have thought
no constructor would have been called.
static assert is triggered when the code is *compiled*, whether
it is actually run
On Monday, 25 May 2020 at 01:35:47 UTC, Danni Coy wrote:
s = 8; // this works
S s = 8 // but this does not?
}
alias this only applies if you already have an object.
Construction is too soon.
You can add a constructor to make that work though.
On Monday, 25 May 2020 at 21:45:39 UTC, welkam wrote:
Where is DWORD_PTR defined?
it is a win32 thing. should be able to directly cast to it most
the time
if there is opCast on the class it needs another layer of helper
function but without opCast it should just work
On Monday, 25 May 2020 at 22:31:00 UTC, Vinod K Chandran wrote:
A dword is an unsigned, 32-bit unit of data. We can use uint in
D. I have tried that too, but no luck.
A DWORD_PTR is *not* the same as a uint. It is more like a size_t
or void* depending on context.
On Monday, 25 May 2020 at 22:32:52 UTC, Vinod K Chandran wrote:
What is an opCast ?
operator overload of the cast function. if you didn't write one,
you don't have to worry about this.
On Tuesday, 26 May 2020 at 11:35:23 UTC, Vinod K Chandran wrote:
Okay, but uint is working perfectly.
It won't if you use -m64.
On Friday, 5 June 2020 at 11:45:31 UTC, aberba wrote:
How can I make Thread.sleep() only run AFTER "Wait, signing you
in ..." is written (force flushed) to stdout?
just use explicit `terminal.flush();` any time you want the
output to appear immediately.
Terminal does its own aggressive buffe
On Friday, 5 June 2020 at 20:05:28 UTC, aberba wrote:
Why was the initial decision to handle buffering that way in
terminal?
More buffering = more speed, it actually makes a surprisingly big
difference sometimes, like you can notice the lag with your eyes
alone as it prints in the more extrem
On Friday, 5 June 2020 at 20:11:16 UTC, aberba wrote:
Didn't come to mind to lookup from terminal docs. Thought it
was a Dlang/OS problem.
Yeah, the OS by itself rarely buffers output like this, but both
the C library (on which std.stdio is built) and my Terminal
object do (they do separately
On Monday, 8 June 2020 at 02:55:25 UTC, jmh530 wrote:
In the code below, foo!fabs compiles without issue, but
foo!"fabs" does not because the import is not available in the
string mixin.
Why do you even want foo!"fabs"? Usually when I see people having
this problem it is actually a misunderst
On Monday, 8 June 2020 at 14:41:55 UTC, Jan Hönig wrote:
What is the name of this `q` thing?
It is just a string that looks like code.
On Wednesday, 10 June 2020 at 22:50:17 UTC, Paul Backus wrote:
static assert(isInputRange!S); // passes
isInputRange doesn't check it but others do.
std.random.isSeedable requires @property on front for example.
Some apparently test incorrectly too, like
std.range.primitives.moveFront seems
On Saturday, 13 June 2020 at 12:55:36 UTC, realhet wrote:
My first question is, how to avoid that error with A.i4? Why
is there a difference between @UNIFORM and @UNIFORM(), do the
first returns a type and the later returns a value?
Basically yeah. a UDA in D is just whatever you write gets
On Wednesday, 17 June 2020 at 14:24:01 UTC, Stefan Koch wrote:
Parser in dmd does even inherit from Lexer.
why would a parser ever inherit from a lexer?
On Saturday, 20 June 2020 at 17:43:42 UTC, mw wrote:
the function defined in unittest become a delegate? how to
work-around this?
just add the keyword static to the functions
On Monday, 22 June 2020 at 02:04:06 UTC, user1234 wrote:
Maybe each slice has different type ?
in some cases T[][]... will work better too. depends on the
details here
On Monday, 22 June 2020 at 03:17:54 UTC, Denis wrote:
- First, is there any difference between string, wstring and
dstring?
Yes, they encode the same content differently in the bytes. If
you cast it to ubyte[] and print that out you can see the
difference.
- Are the characters of a string s
On Monday, 22 June 2020 at 03:43:58 UTC, Denis wrote:
My code reads a UTF-8 encoded file into a buffer and validates,
byte by byte, the UTF-8 encoding along with some additional
validation. If I simply return the UTF-8 encoded string, there
won't be another decoding/encoding done -- correct?
On Wednesday, 24 June 2020 at 20:28:24 UTC, Steven Schveighoffer
wrote:
Is there a way to figure this out from the call?
The .mangleof the instance might help track it down since it
should give you the module name as part of that mangle. Then go
in there and start breaking things (or use the
On Friday, 26 June 2020 at 10:12:09 UTC, Jacob Carlborg wrote:
* Arsd [4]. Relies on OpenSSL
Yeah, I've been wanting to change that and use the native apis
for years but like I just haven't been able to figure out the
documentation of them.
Though for plain download, on Windows there's a hi
On Friday, 26 June 2020 at 14:12:00 UTC, drathier wrote:
I'm trying to get this to compile, without much luck:
You might be able to make it a function:
bool foo()
{
auto fn(A)()
{
A delegate(A) fn;
fn = delegate A(A a)
{
return fn(a);
};
On Saturday, 27 June 2020 at 21:10:59 UTC, NonNull wrote:
Is it possible to use a template to declare something whose
name is computed at compile time?
You'd have to string mixin the contents inside the mixin template.
On Tuesday, 30 June 2020 at 16:41:50 UTC, JN wrote:
I like my code to be explicit, even at a cost of some extra
typing, rather than get bitten by some unexpected implicit
behavior.
I agree, I think ALL implicit slicing of static arrays are
problematic and should be removed. If you want to set
On Wednesday, 1 July 2020 at 17:44:45 UTC, Dennis wrote:
On assertion failure, the default error handler prints a stack
trace that looks like this
My cgi.d does something just like that. It just does
`exception.toString()` then `splitLines` on that string.
Element exceptionToEleme
On Saturday, 4 July 2020 at 12:45:50 UTC, realhet wrote:
It was not a problem on other systems like: MSVC or Delphi, but
on LDC these events are completely ignored.
use dmd with -m32 or -m32mscoff and it works correctly
automatically.
For whatever reason, dmd 64 bit and ldc decided to do the
On Saturday, 11 July 2020 at 04:28:32 UTC, cy wrote:
125 | static foreach (string member;
FieldNameTuple!T) {
The word "static" there can probably be removed and have it work
exactly the same way. Worth a try.
Does gdc not support static foreach at all?
only the newest gdc d
On Monday, 13 July 2020 at 09:34:35 UTC, zoujiaqing wrote:
# dmd source/main.d Canvas.o -L-lstdc++ && ./main
[1]49078 segmentation fault ./main
On my computer I got this warning out of the compiler:
libstdc++ std::__cxx11::basic_string is not yet supported; the
struct contains an interio
On Saturday, 18 July 2020 at 16:00:09 UTC, Dukc wrote:
I have a project where I need to take and send UDP packets over
the Internet. Only raw UDP
I wrote an example using phobos on my blog a while ago that might
help you get started:
http://dpldocs.info/this-week-in-d/Blog.Posted_2019_11_11.
On Monday, 20 July 2020 at 16:01:53 UTC, blizzard wrote:
I am trying to learn D and knowing when code is run at compile
time would be good for learning what functions can be used
without thinking much about performance.
No function is ever run at compile time unless you specifically
request i
On Monday, 20 July 2020 at 22:05:35 UTC, WhatMeWorry wrote:
How does that pertain to an array?
C arrays work as pointers to the first element and D can use that
style too.
2) "The total size of a static array cannot exceed 16Mb" What
limits this?
The others aren't wrong about stack size l
On Tuesday, 21 July 2020 at 12:44:23 UTC, Drone1h wrote:
Would it be possible to explain this, please ?
nothrow only applies to Exception and its children. Error is a
different branch.
Error means you have a programming error and cannot be caught and
recovered (though the compiler allows it
On Tuesday, 21 July 2020 at 13:16:44 UTC, IGotD- wrote:
Either the array will hit that page during initialization or
something else during the execution.
But the array isn't initialized in the justification scenario. It
is accessed through a null pointer and the type system thinks it
is fine
On Tuesday, 21 July 2020 at 19:20:28 UTC, Simen Kjærås wrote:
Walter gives some justification in the post immediately
following:
whelp proves my memory wrong!
On Thursday, 30 July 2020 at 12:22:46 UTC, aberba wrote:
I'm able to decode it to a buffer but the trouble is getting it
from buffer to an actual image file. Any library function
combination I can use?
I don't think I wrote it as a library yet, but the idea is pretty
simple: they all start wi
On Sunday, 2 August 2020 at 15:30:27 UTC, Ronoroa wrote:
How do I achieve equivalent semantics of following C++ code?
```
#define dbg(...) std::cout << __LINE__ << #__VA_ARGS__ << " = "
<< print_func(__VA_ARGS__) << std::endl;
```
You probably just want
void dbg(Args...)(Args args, size_t
On Sunday, 2 August 2020 at 16:05:07 UTC, Ronoroa wrote:
That doesn't seem to stringize the args part like in
#__VA_ARGS__
oh yeah i missed that part.
D basically can't do that exactly, but if you pass the args as
template things directly you can do this:
---
void main(string[] args) {
On Monday, 3 August 2020 at 03:00:08 UTC, Cecil Ward wrote:
When practically speaking would you use UDAs? A real-world
use-case?
They are useful when you want to attach some kind of metadata to
the declarations for a library to read. For example, my script.d
looks for `@scriptable` for method
On Monday, 3 August 2020 at 14:23:56 UTC, Victor L Porton wrote:
Are function literals considered deprecated in regard of using
delegates instead?
No, they both work well for different purposes.
On Tuesday, 4 August 2020 at 13:36:15 UTC, Zans wrote:
Is there any way to declare template functions inside interface
and then override them in a class?
No, the templates in the interface are automatically considered
`final`. So the body must be in the interface too to avoid that
undefined r
On Thursday, 6 August 2020 at 00:58:39 UTC, Per Nordlöw wrote:
Is it possible to implement
in a non-recursive way?
It is very easy too... just write an ordinary function:
size_t maxSizeOf(T...)() {
size_t max = 0;
foreach(t; T)
if(t.sizeof > max)
On Thursday, 6 August 2020 at 01:17:51 UTC, lithium iodate wrote:
more love for phobos pls
That would add a lot to the cost and bring no real benefit
On Thursday, 6 August 2020 at 01:23:33 UTC, Per Nordlöw wrote:
How does the memory usage and speed of this code compare to the
variant that uses template instantiations?
I haven't tested this specifically, but similar tests have come
in at like 1/10th the memory and compile time cost.
There
On Thursday, 6 August 2020 at 13:18:40 UTC, Per Nordlöw wrote:
mixin(T.stringof ~ " _store" ~ T.mangleof ~
Never ever use mixin(T.stringof). Always just use mixin("T")
instead.
mixin("T _store", T.mangleof /* or just idx is gonna be better
*/,";");
Though I doubt this is g
On Friday, 7 August 2020 at 21:03:47 UTC, aberba wrote:
Syntactically they look the same (although D's can do more
things) so I'm trying to understand how why in D it's called
template but in languages like C#/Java they're generics.
In D, a copy of the function is created for each new template
On Friday, 7 August 2020 at 21:58:10 UTC, Per Nordlöw wrote:
https://phobos-next.dpldocs.info/index.html
aren't updated. For instance the file
dpldocs never auto-updates. You must either link to a specific
tagged version like this:
https://phobos-next.dpldocs.info/v0.3.9/index.html
Or go t
On Thursday, 13 August 2020 at 20:04:59 UTC, Andre Pany wrote:
Hi,
in the specification
https://dlang.org/spec/interfaceToC.html#storage_allocation
there is this paragraph:
"Leaving a pointer to it on the stack (as a parameter or
automatic variable), as the garbage collector will scan the
st
On Monday, 17 August 2020 at 00:20:24 UTC, Cecil Ward wrote:
In a lambda, how do we know what types the arguments are? In
something like
(x) => x * x
In that the compiler figures it out from usage context. So if you
pass it to a int delegate(int), it will figure x must be int.
- there
On Wednesday, 19 August 2020 at 13:03:54 UTC, data pulverizer
wrote:
How do you create an array of pointers in D? I tried something
like
```
double* []y;
```
I'd write it
double*[] y;
but yeah that's it.
Error: only one index allowed to index double[]
That must be at the usage point whe
On Wednesday, 19 August 2020 at 21:24:23 UTC, Mike Brown wrote:
I can see that LDC supports WASM output, and I believe this
requires BetterC to be enabled?
Not really but anything beyond -betterC is still kinda diy right
now.
So I happened to do port my little tetris game in D to wasm just
On Friday, 21 August 2020 at 14:01:24 UTC, Andrey Zherikov wrote:
mixin(import("foo.d")); // line #17(2)
Why are you doing this? This kind of thing is almost never an
ideal solution in D.
See, the compiler just sees a big string literal there. It isn't
a separate file at that point
On Friday, 21 August 2020 at 21:06:11 UTC, Steven Schveighoffer
wrote:
The hybrid line number (original source line number + mixin
line number) seems like a bug to me.
I'm not so sure without seeing all the code. Remember to the
compiler, the mixin thing is just a big string literal at the
lo
On Friday, 21 August 2020 at 21:42:21 UTC, Steven Schveighoffer
wrote:
While not necessarily a "bug", it's not very useful.
Maybe not in this case, but it is perfectly accurate for cases
like:
mixin(q{
some code here
});
Where it will actually line back up to the original file's line
nu
On Friday, 21 August 2020 at 22:12:48 UTC, Steven Schveighoffer
wrote:
Who does that though?
An incompetent coder:
http://dpldocs.info/experimental-docs/source/arsd.cgi.d.html#L5713
http://dpldocs.info/experimental-docs/source/arsd.cgi.d.html#L5943
http://dpldocs.info/experimental-docs/source/
On Sunday, 23 August 2020 at 12:50:36 UTC, Andrey Zherikov wrote:
Even this approach can lead to unclear result if you move
'q{...}' outside of mixin:
Yes, that's why I write it very specifically the way I do, with
q{ and mixin on the same line.
On Monday, 24 August 2020 at 14:19:14 UTC, data pulverizer wrote:
I am trying to implement `opIndex` (e.g. T[i]) for types in a
struct. So for I have `length`:
Can't really do that, the operator overloads work on instances
instead of static types.
AliasSeq is magical because it just gives a
On Monday, 24 August 2020 at 22:32:52 UTC, Anonymouse wrote:
How do I do this? (Is there some other way?)
Not really a way. A package doesn't quite exist in D; there is no
formal construct that is a package and has a defined list if
stuff.
It is just whatever modules are compiled in that ha
On Tuesday, 25 August 2020 at 00:41:27 UTC, mw wrote:
How to fix this Coff object issues?
there's two library formats: coff and omf. omf is the old one
that dmd assumes without arguments. coff is the new one with `dmd
-m32mscoff` or `dmd -m64`.
I would guess one of those libs was built with
On Tuesday, 25 August 2020 at 01:08:49 UTC, mw wrote:
Is it safe to just delete all the:
yup. I have to do this every other week on my work box to keep
its hard drive from filling up lol
On Monday, 31 August 2020 at 20:39:10 UTC, Andrey Zherikov wrote:
How can I do that?
You can use a normal string[] BUT it is only allowed to be
modified inside its own function.
Then you assign that function to an enum or whatever.
string[] ctGenerate() {
string[] list;
list ~= "stuf
On Tuesday, 1 September 2020 at 18:55:20 UTC, Steven
Schveighoffer wrote:
This is the big sticking point -- code that is nothrow would no
longer be able to use AAs. It makes the idea, unfortunately, a
non-starter.
You could always catch it though.
But I kinda like things the way they are exac
On Wednesday, 2 September 2020 at 17:39:04 UTC, Andrey Zherikov
wrote:
Is this a bug in dmd?
I think it is an old bug filed (I can't find it though) about
inconsistent platform behavior but it is allowed by spec for the
compiler to reject any path components.
import("") is supposed to just
On Wednesday, 2 September 2020 at 18:40:55 UTC, Andrey Zherikov
wrote:
If I provide -Jfoo to dmd, doesn't it mean my consent to use
the contents of directory foo?
Yeah, but dmd has been inconsistent on platforms about if it
allows subdirectories. Right now I think it just strips all
slashes o
On Monday, 7 September 2020 at 20:55:54 UTC, IGotD- wrote:
I guess this was written before betterC existed.
Well, -betterC existed even then, but it was *completely*
useless. It didn't become useful until 2016 or 2017.
But around that same time, going minimal runtime got even easier,
so I n
On Monday, 7 September 2020 at 20:33:26 UTC, 0xEAB wrote:
Are unittests that are marked @safe actually checked for safety?
https://github.com/dlang/phobos/blob/v2.093.1/std/file.d#L4937
How comes this unittest is @safe when `dirEntries` appears to
be @system?
I see what happened now: those n
On Tuesday, 8 September 2020 at 12:47:11 UTC, Danny Arends wrote:
How can I figure out which linker is used ? When performing a
dub build, it just mentions that ldc2 is used for linking
If you are using the d_android setup thing, it actually edits
ldc2.conf so it uses the linker from the NDK.
On Thursday, 10 September 2020 at 13:06:41 UTC, Joseph Rushton
Wakeling wrote:
`hasUDA!(T, AnotherUDA)`
...do you have to use hasUDA?
The language works with class UDAs, but hasUDA doesn't support it.
If you write your own test function though you can:
``import std.traits;
class BaseUDA {
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