On Monday, 18 September 2017 at 14:45:25 UTC, Alex wrote:
Hi all,
given this code:
import std.algorithm.iteration : sum, cumulativeFold;
void main()
{
double[5] a;
a = 0;
foreach(el; a) assert(el == 0);
a[0] = 1.0;
a[1] = 2.0;
a[2] = 3.0;
On Monday, 18 September 2017 at 18:49:54 UTC, ag0aep6g wrote:
On 09/18/2017 08:25 PM, user1234 wrote:
On Monday, 18 September 2017 at 14:45:25 UTC, Alex wrote:
[...]
import std.algorithm.iteration : sum, cumulativeFold;
void main()
{
double[5] a;
[...]>> auto asum = a[].sum;
[...]
On Friday, 22 September 2017 at 04:32:08 UTC, Josh wrote:
As an aside, in that doc it says "The .funcptr property of a
delegate will return the function pointer value as a function
type". So I also tried
Mix_ChannelFinished(().funcptr); and this compiled,
but caused a segfault when
the
On Saturday, 23 September 2017 at 18:23:12 UTC, Juraj Mojzis
wrote:
Hi,
browsing trough phobos bugzilla I found a couple of open issues
regarding CTFE and basic math functions ( Issue 4177, 5227).
It looks to me that at least floor/ceil could by fixed by a
simple:
if (__ctfe) return
On Saturday, 7 October 2017 at 19:56:52 UTC, Fra Mecca wrote:
Hi all,
I am writing a backend that is partly Vibe.d and partly clucene
in c++.
I have some object files written in c++ and compiled with g++
that are not considered by dub during the linking phase and
throws `function undefined
On Sunday, 8 October 2017 at 02:58:36 UTC, Fra Mecca wrote:
On Saturday, 7 October 2017 at 23:54:50 UTC, user1234 wrote:
On Saturday, 7 October 2017 at 19:56:52 UTC, Fra Mecca wrote:
Hi all,
I am writing a backend that is partly Vibe.d and partly
clucene in c++.
I have some object files
On Wednesday, 11 October 2017 at 09:27:49 UTC, John Burton wrote:
[...]
I therefore feel like I ought to not use assert and should
instead validate my assumptions with an if statement and a
throw or exit or something.
Yes, that's the way of doing. assert() are just used to test the
program.
On Tuesday, 5 September 2017 at 09:44:09 UTC, Vino.B wrote:
Hi,
The below code is consume more memory and slower can you
provide your suggestion on how to over come these issues.
string[][] csizeDirList (string FFs, int SizeDir) {
ulong subdirTotal = 0;
ulong subdirTotalGB;
On Wednesday, 6 September 2017 at 05:57:18 UTC, Psychological
Cleanup wrote:
I have a C callback that must call some functions declared in
D. I can't call them off the C thread because it will result in
a violation. What is a good way to dispatch the call to the
main D program?
I'm thinking
On Tuesday, 5 September 2017 at 11:58:18 UTC, Azi Hassan wrote:
Hi,
I'm trying to create the following struct in betterC but I keep
getting undefined reference errors when I try to compile the
code :
[...]
I'm aware that betterC is still experimental at this point, but
I thought I'd ask
On Saturday, 30 September 2017 at 09:27:23 UTC, Shigeki Karita
wrote:
https://dpaste.dzfl.pl/cd605899d050
why this code cannot convert to foreach (over Structs and
Classes with Ranges).
auto h = new BinaryHeap!(int[])(new int[0]);
typeof(h).stringof.writeln;
static
On Saturday, 30 September 2017 at 08:20:44 UTC, Nicholas Wilson
wrote:
struct MyType
{
void* ptr;
static struct Info
{
@(42) int foo;
}
// Should be generated by the mixin below
@property int foo()
{
int ret;
On Saturday, 30 September 2017 at 06:15:41 UTC, Nicholas Wilson
wrote:
No "initialising onError", the static this is not even being
run!
I'm using LDC master.
See also https://github.com/libmir/dcompute/issues/32
LDC 1.4, DMD 2.076, DMD ~master and finally GDC all give the
expected result
On Wednesday, 27 September 2017 at 21:01:36 UTC, Jesse Phillips
wrote:
On Wednesday, 27 September 2017 at 16:35:54 UTC, DreadKyller
wrote:
My question is about overloading, several operators can be
overloaded in D, one of the ones that can't apparently is the
address of operator (). My
On Thursday, 28 September 2017 at 00:11:56 UTC, DreadKyller wrote:
On Wednesday, 27 September 2017 at 23:24:58 UTC, user1234 wrote:
Notice how dereferencing the pointer did not call the
overloaded function, because a pointer to Test is not the same
type as a Test.
Yeah, this is rather made
On Saturday, 26 August 2017 at 06:11:37 UTC, user1234 wrote:
On Saturday, 26 August 2017 at 06:01:15 UTC, Vino.B wrote:
Hi,
Can someone provide me a example of sorting 2 Dimensional
Array containing Filename and Size, and should be sorted by
Size.
From,
Vino.B
void main(string[] args)
{
On Saturday, 26 August 2017 at 06:01:15 UTC, Vino.B wrote:
Hi,
Can someone provide me a example of sorting 2 Dimensional
Array containing Filename and Size, and should be sorted by
Size.
From,
Vino.B
void main(string[] args)
{
import std.stdio;
import std.algorithm.sorting;
On Saturday, 26 August 2017 at 01:13:35 UTC, Johnson Jones wrote:
I am running ffplay.exe and my application does not return
immediately from pipeProcess. I have to close ffplay for my
program to continue execution.
No process is asynchronous in std.process.
If you don't want to block your
On Friday, 25 August 2017 at 20:35:52 UTC, jmh530 wrote:
On Thursday, 1 September 2016 at 11:13:42 UTC, rikki cattermole
wrote:
That is a first that somebody wanted it.
Bug report please!
I just ran across this with
deprecated {
void foo();
}
void main() {
pragma(msg,
On Saturday, 26 August 2017 at 09:53:44 UTC, Vino.B wrote:
On Saturday, 26 August 2017 at 06:12:57 UTC, user1234 wrote:
[...]
Hi,
I tired you logic, but doesn't seem to be working, as every
time i execute the order of the file list is different as in
the below program i have used the sort
On Tuesday, 29 August 2017 at 05:03:39 UTC, Sebastien Alaiwan
wrote:
On Thursday, 1 September 2016 at 11:11:15 UTC, Cauterite wrote:
How does one test whether a symbol is deprecated? I would have
expected something like: __traits(isDeprecated, foo).
Such a trait makes it possible to write
On Friday, 1 September 2017 at 10:15:09 UTC, Nicholas Wilson
wrote:
So I have the following types
...
i.e. it substitutes the template DevicePointer for the template
Buffer in Parameters!foo,
The templates can be assumed to not be nested templates, i.e.
DevicePointer!(DevicePointer!(float))
On Tuesday, 17 October 2017 at 15:02:29 UTC, Adam D. Ruppe wrote:
Or try this newest commit
https://github.com/adamdruppe/arsd/blob/master/terminal.d and
see if it works better for you.
in the commit message: ~~ascii~~ ANSI.
On Tuesday, 17 October 2017 at 17:27:17 UTC, Biotronic wrote:
On Tuesday, 17 October 2017 at 15:33:02 UTC, drug wrote:
[...]
I have very little knowledge about sbrk, so here's my solution.
Tested on win32 and win64.
[...]
Nice solution. Is `stackStart` thread local on purpose?
On Wednesday, 18 October 2017 at 15:16:21 UTC, drug wrote:
18.10.2017 18:11, pham пишет:
Is there a way to identify if a type is a struct, something
like isStruct
similar to isArray.
struct X
{
}
isStruct!X == true?
Also, there are isAbstractClass & isFinalClass but want to
check if type
On Wednesday, 29 November 2017 at 06:18:09 UTC, Fra Mecca wrote:
I have this struct:
immutable struct Configuration {
string title;
string baseurl;
string url;
string email;
string author;
string parser;
string target;
string urlFormat;
string urlFormatCmd;
On Wednesday, 29 November 2017 at 10:55:35 UTC, user1234 wrote:
On Wednesday, 29 November 2017 at 06:18:09 UTC, Fra Mecca wrote:
[...]
You must also use a type constructor later, when a
Configuration is declared:
```
immutable(Configuration) config;
config.toString.writeln; // okay this
On Wednesday, 29 November 2017 at 11:32:51 UTC, Jayam wrote:
In D lang,
[...]
3. Can we make library file and use that in any project like
'Util class' ?
Of course ! Plenty of them can be found here:
https://code.dlang.org/?sort=updated=library
On Friday, 1 December 2017 at 03:39:12 UTC, helxi wrote:
1. Template specialisation.
Why is this useful?:
T getResponse(T = int)(string question); And how does it differ
from
int getResponse(string question); ?
Good Q. Without thinking more it looks like a pointless example.
The only
On Monday, 27 November 2017 at 20:07:08 UTC, A Guy With a
Question wrote:
On Monday, 27 November 2017 at 19:41:03 UTC, Adam D. Ruppe
wrote:
On Monday, 27 November 2017 at 19:10:04 UTC, A Guy With a
One thing that is bugging me is having to mark up all of my
declarations with attributes.
Meh,
On Saturday, 11 November 2017 at 15:48:59 UTC, Mike Parker wrote:
On Saturday, 11 November 2017 at 15:38:18 UTC, aki wrote:
auto bytes = cast(immutable(ubyte)[])s;
Of course, if you need a mutable array you should dup:
auto bytes = cast(ubyte[])s.dup;
Not only "should" but he "must"
Hello, try this:
---
import std.stdio;
alias Proc = size_t function();
size_t allInnOne()
{
asm pure nothrow
{
mov RAX, 1;
ret;
nop;nop;nop;nop;nop;nop;nop;
mov RAX, 2;
ret;
}
}
void main()
{
Proc proc1 =
Proc proc2 = cast(Proc)
On Sunday, 5 November 2017 at 14:27:18 UTC, Eugene Wissner wrote:
On Sunday, 5 November 2017 at 13:43:15 UTC, user1234 wrote:
[...]
One of the problems is that "naked" is missing in your
assembly. If you write
asm pure nothrow
{
naked;
mov RAX, 1;
ret;
On Sunday, 5 November 2017 at 13:43:15 UTC, user1234 wrote:
[...]
Hmmm it was just the amount of nops.
---
import std.stdio;
alias Proc = size_t function();
size_t allInnOne()
{
asm pure nothrow
{
naked;
mov RAX, 1;
ret;
nop;nop;
mov RAX, 2;
On Sunday, 5 November 2017 at 14:25:24 UTC, user1234 wrote:
On Sunday, 5 November 2017 at 13:43:15 UTC, user1234 wrote:
[...]
Hmmm it was just the amount of nops.
---
import std.stdio;
alias Proc = size_t function();
size_t allInnOne()
{
asm pure nothrow
{
naked;
On Wednesday, 6 December 2017 at 19:19:09 UTC, A Guy With a
Question wrote:
On Wednesday, 6 December 2017 at 18:09:45 UTC, Steven
Schveighoffer wrote:
On 12/6/17 12:17 PM, Steven Schveighoffer wrote:
So why wouldn't the compiler fail? Because it has no idea yet
what you mean by Nullable. It
On Saturday, 9 December 2017 at 03:24:52 UTC, codephantom wrote:
On Saturday, 9 December 2017 at 02:45:35 UTC, rjframe wrote:
`sort` returns a SortedRange of ushorts, not an array of
ushorts. Make it:
```
import std.array : array;
return sort(numbers.take(8)).array;
```
--Ryan
That's it!
On Wednesday, 6 December 2017 at 21:17:55 UTC, Tofu ninja wrote:
On Wednesday, 6 December 2017 at 21:12:20 UTC, Tofu ninja wrote:
I am compiling with -m64 -shared -debug -g and a .pdb is
generated but visual studio says the dll was not compiled with
debug information, am I missing something or
On Tuesday, 24 October 2017 at 06:49:37 UTC, abad wrote:
On Monday, 23 October 2017 at 12:41:09 UTC, Márcio Martins
wrote:
What is everyone doing to get proper file name and line number
info for callstacks with DMD?
addr2line just gives me ??:0
You could try compiling with the
On Friday, 20 October 2017 at 21:42:32 UTC, Jonathan M Davis
wrote:
On Friday, October 20, 2017 21:32:48 Patrick via
Digitalmars-d-learn wrote:
The compiler seems to reject the following code in a class
method:
bool test = is(this : myClass);
Could some please explain this?
"this" is not a
On Wednesday, 20 June 2018 at 18:47:10 UTC, Jordi Gutiérrez
Hermoso wrote:
I'm specifically thinking of the GNU Octave codebase:
http://hg.savannah.gnu.org/hgweb/octave/file/@
It's a fairly old and complicated C++ codebase. I would like to
see if I could slowly introduce some D in it,
On Wednesday, 2 May 2018 at 20:32:43 UTC, jmh530 wrote:
In the function below, there is a template parameter and a
normal parameter both with the same name. However, the function
returns the normal parameter. The template parameter is
effectively ignored. I was surprised by this behavior.
Is
On Saturday, 28 October 2017 at 11:41:16 UTC, Ryan Frame wrote:
On Tuesday, 17 May 2016 at 06:56:36 UTC, rikki cattermole wrote:
On 17/05/2016 6:55 PM, chmike wrote:
Hello,
The nice and handy documentation of dlang doesn't provide any
info on
the core.sys. How can I find out all the things
On Friday, 29 December 2017 at 16:11:20 UTC, Dukc wrote:
I was building one example of DLangUi (dub build
--build-mode=allAtOnce --build=debuglinker) and it did compile
but the linker started to complain. I did notice it seemed to
be related to the standard library, so I updated it and
On Thursday, 21 December 2017 at 02:57:00 UTC, Mike Franklin
wrote:
"Don't expect class destructors to be called at all by the GC"
I was a bit shocked to read that here:
https://p0nce.github.io/d-idioms/#The-trouble-with-class-destructors
The document tries to clarify with:
"The garbage
On Monday, 1 January 2018 at 15:09:53 UTC, Lily wrote:
I started learning D a few days ago, coming from some very
basic C++ knowledge, and I'd like some help getting a program
to run faster. The code is here:
https://github.com/IndigoLily/D-mandelbrot/blob/master/mandelbrot.d
Right now it
On Monday, 1 January 2018 at 15:23:19 UTC, Adam D. Ruppe wrote:
On Monday, 1 January 2018 at 15:09:53 UTC, Lily wrote:
I started learning D a few days ago, coming from some very
basic C++ knowledge, and I'd like some help getting a program
to run faster.
So a few easy things you can do:
1)
On Friday, 13 April 2018 at 17:41:00 UTC, Adam D. Ruppe wrote:
On Friday, 13 April 2018 at 17:38:39 UTC, Dr.No wrote:
string s = null;
if(s !is null && s[0] == '/')
is this correct?
No, that doesn't work if the string = "a"[$..$] for example
Just use
if(s.length && s[0])
instead
just
On Thursday, 19 April 2018 at 08:13:00 UTC, Andrey wrote:
Hello,
I wrote a small test code with WinApi:
import core.runtime;
import std.utf;
import core.sys.windows.windows;
import core.sys.windows.wingdi;
class Test
{
public this()
On Sunday, 3 March 2019 at 18:07:57 UTC, Samir wrote:
I am belatedly working my way through the 2018 edition of the
Advent of Code[1] programming challenges using D and am stumped
on Problem 3[2]. The challenge requires you to parse a set of
lines in the format:
#99 @ 652,39: 24x23
#100 @
On Sunday, 3 March 2019 at 18:32:14 UTC, user1234 wrote:
On Sunday, 3 March 2019 at 18:07:57 UTC, Samir wrote:
or // sorry i don't have the regex API in mind
import std.array: array;
import std.alogrithm.iteration : map;
auto allMatches = matchAll(line, pattern).map(a =>
a.hit).array;
On Wednesday, 15 May 2019 at 22:03:39 UTC, Ferhat Kurtulmuş wrote:
Hi,
Maybe I already know the answer, but have to be sure about
this. I am emulating this cpp code "int val = mat.at(row,
col)" like:
T at(T)(int row, int col){
static if (T.stringof == "float"){
return
On Saturday, 15 June 2019 at 16:34:22 UTC, Robert M. Münch wrote:
On 2019-06-15 16:19:23 +, Anonymouse said:
By design, I think: "delegate and function objects cannot be
mixed. But the standard function std.functional.toDelegate
converts a function to a delegate."
Your example compiles
On Saturday, 15 June 2019 at 17:42:04 UTC, ag0aep6g wrote:
On Saturday, 15 June 2019 at 17:24:45 UTC, user1234 wrote:
---
void foo(){writeln(__PRETTY_FUNCTION__);}
void main(string[] args)
{
void delegate() dg;
dg.funcptr =
dg.ptr = null; // usually a "this" or a frame address
On Monday, 17 June 2019 at 05:04:50 UTC, Bart wrote:
Consider
void foo(string A = "")(string B = "")
{
static if (A != "")
do(A);
else
do(B);
}
[...]
I see the annoyance but D clearly separates what is CT and RT so
such a change would require a DIP. I don't even know
On Friday, 21 June 2019 at 20:42:00 UTC, Tomas wrote:
Does it matter in which order a class inherits from interfaces?
class A : Interface1, Interface2{ ... }
vs
class A : Interface2, Interface1{ ... }
Conceptually it should not matter, but I'm getting really weird
segfault errors
On Saturday, 11 May 2019 at 09:59:25 UTC, Anonymouse wrote:
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
On Wednesday, 24 April 2019 at 21:12:10 UTC, JN wrote:
I noticed a construct I haven't seen before in D when reading
the description for automem -
https://github.com/atilaneves/automem
static struct Point {
int x;
int y;
}
What does "static" do in this case? How does it
On Saturday, 20 July 2019 at 05:21:01 UTC, Newbie2019 wrote:
On Saturday, 20 July 2019 at 04:18:15 UTC, Adam D. Ruppe wrote:
show me what you're doing now and I'll see which case it is.
Most the time I see these, the code is significantly
simplified and bugs fixed by removing the usages of
On Wednesday, 13 November 2019 at 11:07:12 UTC, IGotD- wrote:
I'm trying to find the rationale why GC pointers (should be
names managed pointers) are using the exact same type as any
other pointer.
Doesn't this limit the ability to change the default GC type?
Doesn't this confusion make GC
On Thursday, 31 October 2019 at 12:29:28 UTC, Tobias Pankrath
wrote:
My Problem:
--- (https://run.dlang.io/is/CfLscj)
import std.container.array;
import std.traits;
struct Test
{
Test[] t;
}
struct Test2
{
Array!Test2 t;
}
int main()
{
return FieldTypeTuple!Test.length +
On Thursday, 31 October 2019 at 12:37:55 UTC, user1234 wrote:
On Thursday, 31 October 2019 at 12:29:28 UTC, Tobias Pankrath
wrote:
[...]
Try
struct S
{
S*[] children;
}
because otherwise when you declare the array the compiler has
not finished the semantic ana of S.
so S size is not
On Wednesday, 12 February 2020 at 15:28:57 UTC, Anonymouse wrote:
Maybe there are some hard design decisions again
$HOME/.dub/bin, unsure. It might be difficult to globally pull
off if programs expect the binary to be placed in the source
tree (for resources).
[1]:
On Wednesday, 12 February 2020 at 20:58:49 UTC, Marcel wrote:
Hello!
I have two questions:
1- How can I concatenate two type sequences?
alias Concatenated = AliasSeq!(TList1, TList2);
or maybe
alias Concatenated = AliasSeq!(TList1[0..$], TList2[0..$]);
since I don't remember if they nest
On Sunday, 19 January 2020 at 13:02:18 UTC, Andrey wrote:
On Saturday, 18 January 2020 at 21:44:35 UTC, Boris Carvajal
wrote:
I read that thread. But:
Deprecation: initialization of immutable variable from static
this is deprecated.
Use shared static this instead.
And we get? No CTFE with
On Monday, 20 January 2020 at 23:16:07 UTC, Henry Claesson wrote:
This isn't a D-specific "problem", but there may be D-specific
solutions.
I have a function `doSomething()` that returns a Voldemort
type, and this same function also throws. So, there's this:
try {
auto foo =
On Wednesday, 8 January 2020 at 04:40:02 UTC, Guillaume Lathoud
wrote:
Hello,
One of my D applications grew from a simple main and a few
source
files to more than 200 files. Although I minimized usage of
templating and CTFE, the compiling time is now about a minute.
I did not find any
On Wednesday, 8 January 2020 at 00:23:48 UTC, Marcel wrote:
Hello!
I'm writing a library where under certain conditions i need all
the default constructors to be disabled. I would like to tell
the user why they can't instantiate the struct.
Is there a way to do that?
class Example
{
On Friday, 17 April 2020 at 21:38:23 UTC, Quantium wrote:
Are there any libs which can be used to access cmd commands?
You can pipe cmd.exe:
---
import std.process : pipeProcess, ProcessPipes;
ProcessPipes pp = pipeProcess(["cmd.exe"]);
pp.stdin.writeln("echo foobar");
pp.stdin.close;
On Wednesday, 1 April 2020 at 18:47:38 UTC, drug wrote:
Is it true that user defined types are resolved to ScopeDsymbol
and basic types aren't?
a basic type does not need to introduce a scope since it has no
members. All operators on them are supported natively and are no
modifiable, so yes
On Wednesday, 29 April 2020 at 08:34:53 UTC, Ogi wrote:
struct R {}
int front(R r) { return 42; }
void popFront(R r) {}
bool empty(R r) { return false; }
void main() {
import std.range.primitives : isInputRange;
static assert(isInputRange!R);
}
Error: static assert:
On Tuesday, 19 May 2020 at 10:01:34 UTC, wjoe wrote:
As I was reading a few source files of a library I found dozens
of final struct declarations like this:
final struct Foo {
const pure final nothrow bar() { ... }
}
What's this supposed to express ?
A final class is a class that can't
On Tuesday, 1 September 2020 at 02:08:54 UTC, JG wrote:
Is there anyway to remove the boilerplate code of dealing with
tuples:
I find myself having to write things like this fairly often
auto someRandomName = f(...); //where f returns a tuple with
two parts
auto firstPart =
On Thursday, 3 September 2020 at 10:47:04 UTC, Curious wrote:
Given the following:
=a==
void main(string[] args)
{
FILE* fp = fopen(args[1].ptr, "r");
if (!fp) throw new Exception("fopen");
}
=b==
void main(string[] args)
{
FILE* fp = fopen(args[1].dup.ptr, "r");
On Monday, 12 October 2020 at 10:24:44 UTC, FreeSlave wrote:
Let's say I use Flag type named 'myflagname' in API like this:
import std.typecons;
void func(Flag!"myflagname" flag)
{
//...
}
void main()
{
func(Yes.myflagname);
}
Later I realize that 'myflagname' is a bad name and I want to
On Tuesday, 18 August 2020 at 19:01:17 UTC, Marcone wrote:
When I compile the source .d code to .exe adding an icon using
resource .res file in dmd 2.089.0 and later, the .exe file show
SFX zip in it is properties and open with winRar. This ir
normal or is a Bug? See images below.
Se image
On Wednesday, 30 September 2020 at 11:45:53 UTC, Ferhat Kurtulmuş
wrote:
On Tuesday, 29 September 2020 at 21:22:21 UTC, WhatMeWorry
wrote:
module user;
export { int myAddSeven(int a, int b); }
[...]
it is better to use this template
https://github.com/dlang/dmd/tree/master/samples/mydll
On Tuesday, 19 May 2020 at 10:29:51 UTC, wjoe wrote:
On Tuesday, 19 May 2020 at 10:08:37 UTC, user1234 wrote:
On Tuesday, 19 May 2020 at 10:01:34 UTC, wjoe wrote:
[...]
It has no purpose. In D many attributes are allowed even if
they have no meaning.
D-Scanner checks this kind of stuff, to
On Tuesday, 19 May 2020 at 22:04:49 UTC, MaoKo wrote:
Hello. I just want to find what is exactly the difference
between:
alias _ = void function(int);
alias void _(int);
Because it's seem that the latter can't be used in the
declaration of an array (eg: _[] ...).
I think the first is a pointer
On Friday, 23 October 2020 at 13:57:41 UTC, Joseph Rushton
Wakeling wrote:
On Wednesday, 21 October 2020 at 22:50:27 UTC, matheus wrote:
Since (1.1).to!int = 1, shouldn't the string value
("1.1").to!int at least try to convert to float/double and
then to int?
The thing is, that's a great way
On Wednesday, 29 July 2020 at 23:57:21 UTC, Jean-Louis Leroy
wrote:
This works:
[...]
I may be missing the obvious...or it's a compiler bug???
Yes and it's just been fixed, see
https://github.com/dlang/dmd/pull/11431.
So uncommenting the second times works on ~master.
On Sunday, 9 August 2020 at 01:56:54 UTC, Bruce Carneal wrote:
On Sunday, 9 August 2020 at 01:03:51 UTC, Bruce Carneal wrote:
The .alignof attribute of __vector(ubyte[32]) is 32 but
initializing an array of such vectors via an assignment to
.length has given me 16 byte alignment (and
On Sunday, 5 July 2020 at 21:06:32 UTC, Per Nordlöw wrote:
Is there a way to construct a custom written hash-table
container (struct) from an AA-literal expression?
How about iterating the literal, e.g
---
foreach (k,v; ["one":1, "two":2])
{
myCustomAA[k] = v;
}
---
On Sunday, 5 July 2020 at 21:38:12 UTC, Per Nordlöw wrote:
On Sunday, 5 July 2020 at 21:22:13 UTC, ikod wrote:
struct AA(K,V)
{
void opAssign(V[K] aa)
{
}
}
void main()
{
AA!(string, int) custom_aa;
custom_aa = ["one":1, "two":2];
}
Forget to mention that I want the
On Wednesday, 8 July 2020 at 15:55:58 UTC, Mitacha wrote:
Hello there,
I've been trying to setup bitbucket pipelines to submit
coverage to codecov, but with no luck.
I use `dub run -b unittest-cov` and it generates .lst files
correctly, then `bash <(curl -s https://codecov.io/bash) -t
On Saturday, 4 July 2020 at 20:48:02 UTC, drathier wrote:
On Sunday, 28 June 2020 at 10:44:26 UTC, drathier wrote:
Is there a release schedule anywhere for DMD? Any list of
tasks to be the next release? I'm only finding 5+ year old
things when searching.
Yes:
On Monday, 22 June 2020 at 01:38:41 UTC, Manfred Nowak wrote:
https://dlang.org/spec/module.html#name_lookup contains under
4.3.4 only two sentences.
While the first sentence explains, that the search ends
"as soon as a matching symbol is found",
the second sentence implies that the search
On Monday, 22 June 2020 at 01:47:49 UTC, repr-man wrote:
Is there any way to pass an unknown number of slices into a
function? I'm trying to do something along the lines of:
void func(T)(T[] args...)
{
//...
}
That wasn't working,
[...]
Thanks for the help!
Can you provide more
On Wednesday, 17 June 2020 at 11:50:27 UTC, Per Nordlöw wrote:
Should a range-compliant aggregate type realizing a parser be
encoded as a struct or class? In dmd `Lexer` and `Parser` are
both classes.
In general how should I reason about whether an aggregate type
should be encoded as a
On Monday, 7 December 2020 at 05:28:41 UTC, user1234 wrote:
On Monday, 7 December 2020 at 04:13:16 UTC, Andrew Edwards
wrote:
Given:
===
extern(C):
char*[] hldr;
enum I = (1<<0);
struct S { char* ft; char** fm; int f; }
void main(){}
===
How do I initialize an
On Monday, 7 December 2020 at 04:13:16 UTC, Andrew Edwards wrote:
Given:
===
extern(C):
char*[] hldr;
enum I = (1<<0);
struct S { char* ft; char** fm; int f; }
void main(){}
===
How do I initialize an instance of S at global scope?
You cant. At the global scope the
On Wednesday, 2 December 2020 at 11:46:26 UTC, Andre Pany wrote:
Hi,
I need to retrieve the parameter identifier but only empty
strings are returned:
tuple("", "")
``` d
alias fpt = extern(C) nothrow void function(int a, int b);
void main()
{
import std.traits :
On Monday, 9 November 2020 at 08:06:54 UTC, Andrey wrote:
Hello,
Are here any differences in creation of dynamic array with
known size?
auto array = new wchar[](111);
and
wchar[] array;
array.length = 111;
It's the same. If the two are valid then you are in a function.
So it's an
On Wednesday, 13 January 2021 at 13:47:55 UTC, Roguish wrote:
On Wednesday, 13 January 2021 at 13:30:48 UTC, Roguish wrote:
Anything else I need to know when debugging on Linux, without
an IDE?
One specific question I have is: what's the difference between
-g and -debug and -d-debug?
Also,
On Saturday, 3 July 2021 at 09:05:28 UTC, vnr wrote:
Hello,
I am trying to make a small generic lexer that bases its token
analysis on regular expressions. The principle I have in mind
is to define a token type table with its corresponding regular
expression, here is the code I currently
On Friday, 30 April 2021 at 17:58:43 UTC, kdevel wrote:
dmd since 2.096.0 with ``t.d``
```t.d
module t;
class t {
}
```
and ``x.d``
```x.d
module x;
import t;
void main ()
{
t x = new t;
}
```
reports
$ dmd -i x.d
x.d(6): Error: import `x.t` is used as a type
x.d(6): Error:
On Thursday, 29 April 2021 at 06:38:53 UTC, evilrat wrote:
On Wednesday, 28 April 2021 at 19:46:00 UTC, Alain De Vos wrote:
It is rather clear what I want to achieve but virtual
functions give me headache because dlang does not now the word
virtual.
It's virtual by default. The opposite is
On Saturday, 1 May 2021 at 13:04:15 UTC, sighoya wrote:
On Wednesday, 28 April 2021 at 22:41:03 UTC, Alain De Vos wrote:
What are the strengths and weaknesses comparing the two
languages ?
I can name a strength of dlang is the working binding to tk
and gtk.
Just to say, Crystal is a neat
On Thursday, 1 April 2021 at 09:30:28 UTC, DLearner wrote:
On Wednesday, 31 March 2021 at 23:21:59 UTC, russhy wrote:
On Wednesday, 31 March 2021 at 17:54:38 UTC, DLearner wrote:
[...]
Can you show the print function?
Maybe the problem lies there?
Using rdmd, I believe the code below
On Wednesday, 17 March 2021 at 04:34:07 UTC, Chris Piker wrote:
On Wednesday, 17 March 2021 at 03:43:22 UTC, Chris Piker wrote:
Note: I'm aware of dub. This isn't a question about dub. I'm
making scripts for local use, not redistributable binaries, so
I would like to "install" mir-algorithm
1 - 100 of 227 matches
Mail list logo
