On Sun, 21 Oct 2018 08:40:36 +, Laurent Tréguier wrote:
> This is by design; the D way of dealing with this would be to split the
> module into a package with multiple modules.
This is often a usable way of doing things, but sometimes not so much. If
you're writing a script for use with dub
On Sun, 21 Oct 2018 20:58:23 +, Fleel wrote:
> Can std.socket provide a realtime connection between the client(web
> browser) and the server, like for a chatroom or realtime multiplayer
> game?
Yes, but it will be a bit of work -- you'd need to implement a webserver
by hand that can upgrade
On Sun, 21 Oct 2018 12:04:16 -0700, Manu wrote:
> On Sun, Oct 21, 2018 at 12:00 PM Timon Gehr via Digitalmars-d
> wrote:
>> Note that there may well be a good way to get the good properties of MP
>> without breaking the type system, but MP itself is not good because it
>> breaks @safe.
>
> Show
On 10/10/2018 01:46 AM, James Japherson wrote:
Would be nice to be able to pass $ as a function argument to be used in
automatic path length traversing.
$ only works in indexing operations because that's required to figure
out what it refers to. However, you can mostly use it as a readonly
On 10/10/2018 03:05 PM, Jabari Zakiya wrote:
https://www.scribd.com/doc/228155369/The-Segmented-Sieve-of-Zakiya-SSoZ
It would be great if you could provide a link to a freely downloadable
version of this.
On 10/10/2018 05:01 PM, James Japherson wrote:
All I'm proposing is to to allow one to escape that syntax to function
calls.
foo(int index)
{
return arr[index];
}
and D can support
foo($-1);
which simply gets translated in to
arr[arr.length - 1]
I think you might have a
On 10/06/2018 01:38 AM, 0xEAB wrote:
The "tests" check doesn't seem to work properly for DMD <= v2.072.0.
If one looks at the reports[0] for those compilers, one will that pretty
everything failed.
For example, `discord-rpc`[1] doesn't even have any unittests.
I'm clearing out those build
On Monday, 3 September 2018 at 04:43:30 UTC, bauss wrote:
On Sunday, 2 September 2018 at 20:01:08 UTC, Neia Neutuladh
wrote:
On Sunday, 2 September 2018 at 19:42:20 UTC, bauss wrote:
Woud be so much more maintainable if I could have each
statement into a variable that could be maintained
On Sunday, 2 September 2018 at 19:42:20 UTC, bauss wrote:
Woud be so much more maintainable if I could have each
statement into a variable that could be maintained properly.
You could extract the body of the static foreach into a
[template] function.
On Tuesday, 4 September 2018 at 03:39:04 UTC, Nick Sabalausky
(Abscissa) wrote:
Discussion questions:
- What would be the feasibility of the various parts of this?
You'd need to interrupt the process. You'd need a parent process
that detects the interrupt. Then you'd need to use the debugger
On Thursday, 20 September 2018 at 15:52:15 UTC, H. S. Teoh wrote:
Yeah, that's what I meant. :D Well, for backward compatibility
we could still have .msg allocate and return a string, but we
could provide an overload / alternate member function that
writes directly to a sink instead. Then we
On Thursday, 20 September 2018 at 23:13:38 UTC, aliak wrote:
Alo!
I just watched this talk from Jonathan Blow [0] about his
programming language called Jai, and he can now compile an
80,000 line game in about 1.5 seconds on a laptop (of course I
have no idea what laptop he's using), under 1
On Monday, 10 September 2018 at 01:27:20 UTC, Neia Neutuladh
wrote:
Not on dlang.org anywhere, but I built a crude version of this.
Results are available at http://ikeran.org/report/.
A quick status update:
Per-package reports and build badges are now a thing.
On Friday, 21 September 2018 at 13:28:47 UTC, aliak wrote:
Sure, all true, but from what I've seen of Jai, it's not a
simple language, and it does a decent amount of compile time
stuff, but who knows, maybe the code is simple indeed. I
remember a demo where he ran a game at compile time and
On Friday, 21 September 2018 at 20:49:54 UTC, 0xEAB wrote:
On Thursday, 20 September 2018 at 17:06:43 UTC, Neia Neutuladh
wrote:
The tester is now submodule-aware and I removed builds for
packages with a `.gitmodules` file.
I'm not sure whether this is actually a good idea. There are
some
On Friday, 21 September 2018 at 23:17:42 UTC, Seb wrote:
A: Wait. Using emojis as identifiers is not a good idea?
B: Yes.
A: But the cool kids are doing it:
The C11 spec says that emoji should be allowed in identifiers
(ISO publication N1570 page 504/522), so it's not just the cool
kids.
On Friday, 21 September 2018 at 20:25:54 UTC, Walter Bright wrote:
But identifiers? I haven't seen hardly any use of non-ascii
identifiers in C, C++, or D. In fact, I've seen zero use of it
outside of test cases. I don't see much point in expanding the
support of it. If people use such
On Saturday, 22 September 2018 at 04:54:59 UTC, Joakim wrote:
To wit, Windows linker error with Unicode symbol:
https://github.com/ldc-developers/ldc/pull/2850#issuecomment-422968161
That's a good argument for sticking to ASCII for name mangling.
I'm torn. I completely agree with Adam and
On Saturday, 22 September 2018 at 12:24:49 UTC, Shachar Shemesh
wrote:
If memory serves me right, hieroglyphs actually represent
consonants (vowels are implicit), and as such, are most
definitely "characters".
Egyptian hieroglyphics uses logographs (symbols representing
whole words, which
On Saturday, 22 September 2018 at 12:35:27 UTC, Steven
Schveighoffer wrote:
But aren't we arguing about the wrong thing here? D already
accepts non-ASCII identifiers.
Walter was doing that thing that people in the US who only speak
English tend to do: forgetting that other people speak other
On Saturday, 22 September 2018 at 08:52:32 UTC, Jonathan M Davis
wrote:
Unicode identifiers may make sense in a code base that is going
to be used solely by a group of developers who speak a
particular language that uses a number a of non-ASCII
characters (especially languages like Chinese or
On 09/26/2018 12:39 AM, FeepingCreature wrote:
On Tuesday, 25 September 2018 at 19:28:47 UTC, Jacob Carlborg wrote:
The DMD compiler is available as a library. A linter tool can be based
on that.
Repeating it here: the library does not have version-tagged releases.
For a build system based
On 09/26/2018 02:51 AM, FeepingCreature wrote:
On Wednesday, 26 September 2018 at 08:37:12 UTC, Dejan Lekic wrote:
I humbly believe this does not belong to the compiler. These sort of
things belong to a static code analyser TOOL. Think of
checkstyle/findbugs in Java, or flake8/pep8 in Python
On 09/26/2018 03:46 PM, Jonathan wrote:
I can't see how the current behavior is at all better or to be preferred
unless it is faster to compile? What is the reason for it being how it is?
void outerFunction()
{
func();
auto lock = acquireLock();
void nested()
{
}
}
Inside `nested`,
On 09/26/2018 01:43 PM, Walter Bright wrote:
Don't most languages have a Romanji-like
representation?
Yes, a lot of languages that don't use the Latin alphabet have standard
transcriptions into the Latin alphabet. Standard transcriptions into
ASCII are much less common, and newer Unicode
On 09/26/2018 08:23 PM, Nick Sabalausky (Abscissa) wrote:
On 09/05/2018 01:34 PM, ShadoLight wrote:
I sometimes wonder if the Vim/Emacs 'affectionados' spend so much time
mastering their editors (which by all accounts have a steep learning
curve), that they forgot that IDE development did
On Wednesday, 19 September 2018 at 08:54:42 UTC, Vladimir
Panteleev wrote:
BTW, something follows from the above:
write(`C:\` ~ (short path) ~ `con`) will fail
but:
write(`C:\` ~ (long path) ~ `con`) will succeed.
This is just one issue I've noticed... there's probably more
lurking.
On Thursday, 20 September 2018 at 03:15:20 UTC, Vladimir
Panteleev wrote:
When the OS itself fails to properly deal with such files, I
don't think D has any business in *facilitating* their creation
by default.
Dear lord Windows is terrible. Can we just deprecate it?
On Thursday, 20 September 2018 at 02:51:52 UTC, Neia Neutuladh
wrote:
On Monday, 10 September 2018 at 01:27:20 UTC, Neia Neutuladh
wrote:
Not on dlang.org anywhere, but I built a crude version of
this. Results are available at http://ikeran.org/report/.
A quick status update:
And source
On Thursday, 20 September 2018 at 04:41:21 UTC, Joakim wrote:
Nice, what will it take to get this integrated with the
official dub website?
I need to:
* add JSON output to the auto-tester
* get the dub registry to scrape the data (or, optionally, push
the data to the registry, but that opens
On Thursday, 20 September 2018 at 06:41:54 UTC, drug wrote:
Autotester should show build logs because for example `nanogui`
package reported as failed although it builds on my machines
successfully.
The tester is now submodule-aware and I removed builds for
packages with a `.gitmodules`
On Saturday, 22 September 2018 at 20:34:50 UTC, 0xEAB wrote:
On Saturday, 22 September 2018 at 19:41:16 UTC, JN wrote:
Some code will break, sure, but it's a mechanical change that
should be possible to apply by some tool.
Who will run this tool? Who's gonna merge the PRs created with
this
On Sunday, 23 September 2018 at 13:55:02 UTC, Guillaume Piolat
wrote:
AFAIK if you port D1 code the only problem is with
immutable(char)[] instead of string, and the only thing to know
is that immutable(T) and T implicitely convert to const(T).
A lot of D1 code was 32-bit only, so there will
On Saturday, 22 September 2018 at 19:59:42 UTC, Erik van Velzen
wrote:
Nobody in this thread so far has said they are programming in
non-ASCII.
I did. https://git.ikeran.org/dhasenan/muzikilo
On Thursday, 20 September 2018 at 05:45:52 UTC, Laurent Tréguier
wrote:
Why did the iPhone, and after that the smartphone industry as a
whole, completely crush the classic cell phones when they have
such a poor battery life? Smartphones don't have everything
previous phones had. The pros
D's currently accepted identifier characters are based on Unicode
2.0:
* ASCII range values are handled specially.
* Letters and combining marks from Unicode 2.0 are accepted.
* Numbers outside the ASCII range are accepted.
* Eight random punctuation marks are accepted.
This follows the C99
On Sunday, 23 September 2018 at 21:12:13 UTC, Walter Bright wrote:
D supports Unicode in identifiers because C and C++ do, and we
want to be able to interoperate with them. Extending Unicode
identifier support off into other directions, especially ones
that break such interoperability, is just
On Monday, 24 September 2018 at 01:39:43 UTC, Walter Bright wrote:
On 9/23/2018 3:23 PM, Neia Neutuladh wrote:
Okay, that's why you previously selected C99 as the standard
for what characters to allow. Do you want to update to match
C11? It's been out for the better part of a decade, after
On Friday, 14 September 2018 at 16:43:04 UTC, Josphe Brigmo wrote:
It is because you are throwing inside your code. When the throw
is from the library, it gives something like this:
std.exception.ErrnoException@std/stdio.d(430): Cannot open file
`/doesntexist' in mode `w' (Permission denied)
On Friday, 14 September 2018 at 14:34:36 UTC, Josphe Brigmo wrote:
std.file.FileException@C:\D\dmd2\windows\bin\..\..\src\phobos\std\file.d(3153):
It is very annoying when the only error info I have is pointing
to code in a library which tells me absolutely nothing about
where the error
On Friday, 14 September 2018 at 18:06:55 UTC, Adam D. Ruppe wrote:
Here's the simple idea: __not(anything) just turns off whatever
`anything` does in the compiler.
From your lips to G*d's ears.
On Friday, 14 September 2018 at 16:02:36 UTC, dennis luehring
wrote:
i've got user defined flow charts in my C++ application that
calling C/C++ Code - could be possible to embedd dmd as a
library, generate D code out of my flow charts and execute the
"compiled" code directly without doing file
On Friday, 14 September 2018 at 18:13:49 UTC, Eugene Wissner
wrote:
Makes the code unreadable. You have to count all attributes in
the file, then negate them. Nobody should write like this and
therefore it is good, that there isn't something like __not.
For @nogc, pure and so forth there were
On Saturday, 15 September 2018 at 15:31:00 UTC, Steven
Schveighoffer wrote:
The problem I had was that it wasn't clear to me which
constraint was failing. My bias brought me to "it must be
autodecoding again!". But objectively, I should have examined
all the constraints to see what was wrong.
On Friday, 14 September 2018 at 19:42:39 UTC, Josphe Brigmo wrote:
It's a bug, but how the hell can I reproduce examples when it
depends on the file system?
Something like this (though I don't know much about Windows, so
this might be wrong):
auto path = getcwd;
auto dir =
On Saturday, 15 September 2018 at 00:07:44 UTC, Danni Coy wrote:
So extern(C++,"ns") replaces the existing syntax
It would be in addition, at least at first. The current syntax
might be deprecated.
and then improve D's general ability to hand functioning
hijacking other functions would be
On Sunday, 16 September 2018 at 10:25:30 UTC, Dave Jones wrote:
Because for about £300 you can get an intel NUC system with
120GB SSD, which is more powerful and more upgradeable than
your £700 mobile device. And some people still want that.
For the typical person, it's more likely that
On Monday, 17 September 2018 at 15:47:14 UTC, Joakim wrote:
Not sure why that matters if you agree with Kay that HTML is an
abortion? :) I actually think it's great that mobile is killing
off the web, as the Comscore usage stats I linked earlier show.
HTML is a somewhat open standard. I'm
On Sunday, 16 September 2018 at 17:33:27 UTC, Steven
Schveighoffer wrote:
As precedent, we do have -transition=intpromote, which disables
the requirement for casting smaller integers to int first.
And -dip1000. Maybe it would be nice to have a generic
-future=[changeid] flag.
I'd like it if
On Thursday, 13 September 2018 at 11:58:40 UTC, rikki cattermole
wrote:
import std.stdio;
import std.file;
void chdir(R)(R path) {
writeln("changing dir to ", path);
std.file.chdir(path);
}
And if you don't want to write long qualified import names, just
rename it:
import sf =
On Tuesday, 18 September 2018 at 07:53:31 UTC, Joakim wrote:
On Monday, 17 September 2018 at 22:27:41 UTC, Neia Neutuladh
wrote:
On Monday, 17 September 2018 at 15:47:14 UTC, Joakim wrote:
Not sure why that matters if you agree with Kay that HTML is
an abortion? :) I actually think it's great
On Tuesday, 11 September 2018 at 07:23:53 UTC, Joakim wrote:
I agree with a lot of what you say here, but I'm not sure what
you mean by "first class support for mobile." What exactly do
you believe D needs to reach that level?
Natural-feeling bindings to platform libraries that are not
On Sunday, 13 August 2017 at 06:09:39 UTC, amfvcg wrote:
Hi all,
I'm solving below task:
Well, for one thing, you are preallocating in C++ code but not in
D.
On my machine, your version of the code completes in 3.175
seconds. Changing it a little reduces it to 0.420s:
T[] result =
On Saturday, 5 August 2017 at 22:43:31 UTC, WebFreak001 wrote:
I just released a beta version on the visual studio marketplace
that allows you to try out the latest features of serve-d.
Awesome! Once I worked around the binary placement issue, this
actually gave me completion options, which
On Tuesday, 19 September 2017 at 17:40:20 UTC, EntangledQuanta
wrote:
writeln(x + ((_win[0] == '@') ? w/2 : 0));
writeln(x + (_win[0] == '@') ? w/2 : 0);
The first returns x + w/2 and the second returns w/2!
Yeah, it sucks to have bugs like this crop up. I have enough
On Tuesday, 19 September 2017 at 13:18:04 UTC, drug wrote:
19.09.2017 15:38, Steven Schveighoffer пишет:
On 9/19/17 8:01 AM, drug wrote:
I iterate over struct members and check against equality
depending on member type. is there more simple/cleaner/better
way to achieve this functionality?
On Wednesday, 20 September 2017 at 15:04:08 UTC, jmh530 wrote:
testing_utf16.d(5): Error: Truncated UTF-8 sequence
testing_utf16.d(6):while evaluating: static
assert((_error_) == (wstring
))
Failed: ["dmd", "-unittest", "-v", "-o-", "testing_utf16.d",
"-I."]
On Friday, 15 September 2017 at 01:42:02 UTC, Joseph wrote:
Is there a cross-platform way in D to check if a path is
writable?
Try to write to it and see if you get an error.
On Tuesday, 17 October 2017 at 02:52:41 UTC, Fat_Umpalumpa wrote:
I am having a lot of trouble trying to install Tango to use
with D2 on my mac os Sierra. Is this even possible? Thanks!
I take it you're using https://github.com/SiegeLord/Tango-D2 ?
I tried it out about a year ago and it
On Sunday, 24 September 2017 at 16:13:30 UTC, dark777 wrote:
when you execute and call
Name:
I type my name:
Name: dark777 + [enter]
and he does not jump to the next line to get the age
This is what I want to know how to solve.
Add a `writeln();` after reading input, maybe?
# Sales pitch
If you've ever had to parse datetime input from multiple sources
and everyone's standardized on ISO8601, you might have found out
that that's not quite as standard as you'd wish. This is where
datefmt helps you.
---
import datefmt;
auto expected = SysTime(Date(2010, 1, 1),
From the "it's a hacky workaround but it's what we've got"
department: how to use dynamic libraries in dub, with GtkD as the
example.
GtkD takes about 45MB on its own, and that means it can take a
fair bit of time to build anything that depends on it -- even if
it only uses a handful of
On Monday, 18 December 2017 at 09:03:09 UTC, Andrea Fontana wrote:
I think you should add some way to translate days/month in
other language.
That would be great! Unfortunately, it requires a decent locales
library.
On Thursday, 7 December 2017 at 02:32:03 UTC, helxi wrote:
1. How can I separate class methods from the declaration block?
And how can I implement them in a separate module?
module a;
class Test
{
import b;
mixin TestMethodImpl!();
}
module b;
template TestMethodImpl()
{
void foo();
}
On Thursday, 7 December 2017 at 16:39:14 UTC, kdevel wrote:
But why do I have to use the prefix "mymod.:" in the
library case?
If you have an editor open with ten tabs pointing to different
files in your source tree, all your imports are uniform -- you
don't have to step back and consider
On Saturday, 9 December 2017 at 05:55:21 UTC, Venkat wrote:
I am trying out the DJni library
(https://github.com/Monnoroch/DJni). For some reason
std.conv.to!string doesn't want to convert a char* to a
string.The lines below are taken from the log. I see that the
last frame is at gc_qalloc. I
On Friday, 4 May 2018 at 15:36:29 UTC, wjoe wrote:
I have a class that I want to be able to register callbacks and
I'd like to be able to register any callable - functions,
delegates, lambdas, anything.
Is there another way to do it besides converting those
toDelegate, which states a bug
On Friday, 4 May 2018 at 19:12:16 UTC, ag0aep6g wrote:
If toDelegate isn't (always) @safe, how can you be sure that
your wrapper is?
If it were @safe, the compiler would accept it.
Looking at the code, I believe there are several casts that the
compiler can't verify but are used safely.
On Saturday, 5 May 2018 at 16:42:12 UTC, Sisor wrote:
Error: template std.string.stripRight cannot deduce function
from argument types
You used
http://dpldocs.info/experimental-docs/std.string.stripRight.html
This function only takes one argument and strips whitespace.
You want
On Saturday, 19 May 2018 at 01:48:38 UTC, Jonathan M Davis wrote:
Actually, that runtime function has existed since before TDPL
came out in 2010. It even shows the implementation of the free
function opEquals (which at the time was in object_.d rather
than object.d). I'm not even sure that the
On Saturday, 19 May 2018 at 04:30:24 UTC, Jonathan M Davis wrote:
On Saturday, May 19, 2018 03:32:53 Neia Neutuladh via
Digitalmars-d-learn wrote:
> Of course, the most notable case where using == with null is
> a terrible idea is dynamic arrays, and that's the case where
> the
On Tuesday, 15 May 2018 at 20:36:21 UTC, Dennis wrote:
I have a file with two problems:
- It's too big to fit in memory (apparently, I thought 1.5 Gb
would fit but I get an out of memory error when using
std.file.read)
Memory mapping should work. That's in core.sys.posix.sys.mman for
Posix
On Friday, 18 May 2018 at 23:53:12 UTC, IntegratedDimensions
wrote:
Why does D complain when using == to compare with null? Is
there really any technical reason? if one just defines == null
to is null then there should be no problem. It seems like a
pedantic move by who ever implemented it and
On Wednesday, 13 June 2018 at 00:38:55 UTC, Jonathan M Davis
wrote:
It's possible to write programs that check and handle running
out of memory, but most programs don't, and usually, if a
program runs out of memory, it can't do anything about it and
can't function properly at that point.
On Monday, 11 June 2018 at 00:47:27 UTC, Jonathan M Davis wrote:
Why do you care about detecting code that can throw an Error?
Errors are supposed to kill the program, not get caught. As
such, why does it matter if it can throw an Error?
Error is currently used for three different things:
*
On Sunday, 17 June 2018 at 10:58:29 UTC, Cauterite wrote:
Is there a reason scope(success) needs to set up for exception
handling?
Or is this a bug / potential enhancement ?
If you had no exception handling in place, you'd need to
duplicate code in the output. For instance:
void foo()
{
On Monday, 28 May 2018 at 21:04:21 UTC, Dr.No wrote:
import std.parallelism : parallel;
foreach(t; parallel(arr))
{
if(!doSomething(t)) {
return false;
}
On Saturday, 26 May 2018 at 17:12:38 UTC, Dr.No wrote:
What's D's way to do that? I need it to be mutable array of
wchar because a Windows function requires that.
Alternative to go down to using pointers, which would be
something like:
wchar[] w = new wchar[s.length];
memcpy(w.ptr, s.ptr,
On Saturday, 26 May 2018 at 15:00:40 UTC, Malte wrote:
This compiles with DMD, however it returns random numbers
instead of the value I passed in. Looks like a bug to me.
Should that work or is there any other pattern I could use for
that?
Filed as
On Saturday, 2 June 2018 at 18:10:38 UTC, eastanon wrote:
Does D array implementation support an array of null values?
int a[4] = null;
But I ran into a type error while checking if a[i] is null
foreach(i; 0..3){
if(i == null){
writeln("it is null");
}
}
}
How do you set fixed size
On Saturday, 2 June 2018 at 21:44:39 UTC, greatsam4sure wrote:
Sorry for the typo
is it possible to define infix function in D
3.min(5)// 3: where min is a function, works in D
3 min 5 // does not work.
thanks in advance
This is a horrible abuse of D's operator overloading discovered
by
On Monday, 25 December 2017 at 08:57:09 UTC, Jacob Carlborg wrote:
If I knew exactly what would need to be done I would most
likely have done it already :). Perhaps Martin that implemented
the support on Linux or David that, I think, implemented it for
LDC on macOS would be better suited for
On Tuesday, 19 December 2017 at 21:38:40 UTC, Mike Wey wrote:
And for GtkD, that is why it would make sense to relay on the
packages supplied by your distribution. And just list "gtkd-3"
in the "libs" section. Avoiding the need for the workaround to
build a shared version.
That would be
On Tuesday, 26 December 2017 at 15:37:12 UTC, Marc wrote:
I do build a string by coping large parts of diffrent buffers,
all those buffers live after the functional call, so rather
than duplicate those string I'd like to copy only references to
those parts rather duplicate every string. I
On Thursday, 21 December 2017 at 18:20:19 UTC, H. S. Teoh wrote:
Even calling GC.collect directly did not guarantee the DB
handle was closed at the right time. This may have been a bug
in my code that left dangling references to it, or perhaps the
array of Database handles was still scanned
On Friday, 3 August 2018 at 19:41:32 UTC, Bastiaan Veelo wrote:
But if you commit it, and a compiler deprecation causes a
dependency in that pinned version to fail to compile, then your
app won't compile either, even though your code itself does not
suffer from the deprecation and even though
On Sunday, 19 August 2018 at 18:32:17 UTC, QueenSvetlana wrote:
In the D Style Guide, it says:
Properties
https://dlang.org/dstyle.html#properties
Functions should be property functions whenever appropriate. In
particular, getters and setters should generally be avoided in
favor of property
On Sunday, 9 September 2018 at 09:34:31 UTC, Nick Sabalausky
(Abscissa) wrote:
1. As most United States citizens are implicitly aware (though
the government assumes NO responsibility to ensure citizens are
aware of this), to vote in a United States of America election
and have the vote legally
On Tuesday, 10 July 2018 at 22:53:25 UTC, kdevel wrote:
extern (C) __gshared bool rt_trapExceptions;
static this ()
{
rt_trapExceptions = false;
}
This will catch exceptions raised in main and in static
constructors that run after this one. However, if you put that
code in
On Tuesday, 11 September 2018 at 15:22:55 UTC, rikki cattermole
wrote:
Here is a question (that I don't think has been asked) why not
@copy?
It's not wrong to call this an implicit constructor since it's
called implicitly. It also means that, if we get implicit
constructors in general, we
On Sunday, 22 April 2018 at 06:00:15 UTC, WhatMeForget wrote:
foreach(i, elem; a)
{
int[] temp = new int[](5);
..
a[i] =
}
You're taking the address of a local variable and persisting it
beyond the variable's scope. This is not safe in general;
compilers
On Wednesday, 17 October 2018 at 14:02:20 UTC, Jesse Phillips
wrote:
Wait, why does each get a special bailout? Doesn't until full
that role?
`until` is lazy. We could have `doUntil` instead, which would be
eager and would return a boolean indicating whether to continue.
We could all write
On Sun, 28 Oct 2018 18:00:06 +, Stanislav Blinov wrote:
> On Sunday, 28 October 2018 at 12:38:12 UTC, ikod wrote:
>
>> and object.opEquals(a,b) do not inherits safety from class C
>> properties, and also I can't override it.
>
> Yep. Since Object is the base class and it defines opEquals
On Mon, 29 Oct 2018 03:43:49 +, Mike Parker wrote:
> Congratulations are in order for Iain Buclaw. His efforts have been
> rewarded in a big way. Last Friday, he got the greenlight to move
> forward with submitting his changes into GCC:
Awesome!
What frontend version is this, out of
The spec says that a user-defined attribute must be an expression, but DMD
accepts a wide range of things as UDAs:
struct Foo { string name = "unknown"; }
@Foo int bar;
`bar` has the *type* Foo as an attribute. It's not an *instance* of Foo.
So if I try to look at the UDAs:
static
On Fri, 26 Oct 2018 06:19:29 +, Joakim wrote:
> On Friday, 26 October 2018 at 05:47:05 UTC, Neia Neutuladh wrote:
>> On Fri, 26 Oct 2018 02:38:08 +, Joakim wrote:
>>> As with D, sometimes the new _is_ better, so perhaps you shouldn't
>>> assume old is better either.
>>
>> There's no
On Sat, 27 Oct 2018 10:54:30 +, Joakim wrote:
> I see, so you want other taxpayers to bail you out for your mistakes,
> interesting.
One of the major points of having a government is to create these
regulations that make it less likely for individuals to suffer from the
actions of other
On Sat, 03 Nov 2018 04:50:52 +, unprotected-entity wrote:
> (q1) Why is it, that people who use D, object *so much* to the idea of
> allowing (at the choice of the programmer) for a type to have it's own
> private state *within* a module (so that its private state is respected
> by other code
On Sat, 03 Nov 2018 11:24:06 +, FooledDonor wrote:
> And if the validity of a person's reasoning is a function of his way of
> expressing them, well ... do not pose to software engineers at least
If you want other people to do work for you, you need to convince them to
do it. This is an open
On Sun, 04 Nov 2018 11:36:39 +, FooledDonor wrote:
> Can we argue about the problems arising from the potential introduction
> of this feature?
There are many potential features that wouldn't cause problems in
isolation. Should we add all of them? Obviously not; the result would be a
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