On Sunday, 10 March 2019 at 16:05:19 UTC, Sebastiaan Koppe wrote:
On Sunday, 10 March 2019 at 13:41:32 UTC, Basile B. wrote:
It looks like a bug, a "reject-valid" one.
Try the same code with
enum A = 0;
and it work, despite of B being still opaque. The problem may
be related to the fact t
On Sunday, 10 March 2019 at 17:04:20 UTC, Sebastiaan Koppe wrote:
On Sunday, 10 March 2019 at 16:46:43 UTC, Basile B. wrote:
Yes I see. I've refined a bit the test case and maybe I'll
took a look this week.
Cool. Is it normal to create a testcase that doesn't depend on
phobos? I suppose it is
On Tuesday, 12 March 2019 at 15:48:14 UTC, Ron Tarrant wrote:
I managed to get dexed to compile a single-file dub project,
but for completeness sake, I'm also trying to configure it to
use dmd (non-dub) to compile GtkD projects using Compilation
(menu) > Compile File and Run.
To that end, I h
On Tuesday, 12 March 2019 at 15:48:14 UTC, Ron Tarrant wrote:
I managed to get dexed to compile a single-file dub project,
but for completeness sake, I'm also trying to configure it to
use dmd (non-dub) to compile GtkD projects using Compilation
(menu) > Compile File and Run.
To that end, I h
On Thursday, 14 March 2019 at 15:50:55 UTC, Ron Tarrant wrote:
Thanks for replying, Basile. It's always nice to get info
straight from the original code author. :)
On Wednesday, 13 March 2019 at 11:59:11 UTC, Basile B. wrote:
1. "Compile File and Run"
It's for the scripts-like program, i.e s
On Thursday, 14 March 2019 at 20:06:08 UTC, Ron Tarrant wrote:
On Thursday, 14 March 2019 at 16:02:01 UTC, Basile B. wrote:
You must register put the static library file, not the object
I thing, anyway, i just made you a video showing exactly what
to do since finally the linker error is gone (
On Thursday, 11 April 2019 at 06:20:05 UTC, Julian wrote:
Hello,
When reading through the following D blog post, I noticed in the
feature chart that D had "Arrays beginning at arbitrary
indices" as
a +1 feature, the same as in Ada.
https://dlang.org/blog/2018/06/20/how-an-engineering-company-
On Thursday, 11 April 2019 at 07:56:42 UTC, Julian wrote:
On Thursday, 11 April 2019 at 06:45:23 UTC, Basile B. wrote:
On Thursday, 11 April 2019 at 06:20:05 UTC, Julian wrote:
I don't see a difference in micro-benchmarks. *shrug*
Your enum is int so in machine code it's exactly like processi
On Wednesday, 22 May 2019 at 08:25:58 UTC, Basile B. wrote:
On Wednesday, 22 May 2019 at 00:22:09 UTC, JS wrote:
I am trying to create some fast sin, sinc, and exponential
routines to speed up some code by using tables... but it seems
it's slower than the function itself?!?
[...]
Hi, lookup
On Wednesday, 22 May 2019 at 00:22:09 UTC, JS wrote:
I am trying to create some fast sin, sinc, and exponential
routines to speed up some code by using tables... but it seems
it's slower than the function itself?!?
[...]
Hi, lookup tables ARE faster but the problem you have here, and
I'm su
On Wednesday, 22 May 2019 at 08:54:45 UTC, Russel Winder wrote:
On Tue, 2019-05-21 at 19:14 +, Era Scarecrow via
Digitalmars-d-learn wrote:
[…]
I worked on/with bitfields in the past, the limit sizes is
more
or less for natural int types that D supports.
Rust bitfield crate and it's
On Sunday, 2 June 2019 at 19:38:11 UTC, Amex wrote:
Tired of having to import a single function to call it.
Since
mod.foo(x);
doesn't work since mod is not defined.
we have to do
import mod : foo;
foo(x);
Why not
mod:foo(x)?
or
mod#foo(x)
or
mod@foo(x)
or whatever
Reduces 50% of the
On Sunday, 2 June 2019 at 07:55:27 UTC, Amex wrote:
A.B
If A is null, crash.
A?.B : writeln("HAHA");
No crash, ignored, equivalent to
if (A is null) writeln("HAHA"); else A.B;
safeAccess from iz does this :
https://github.com/Basile-z/iz/blob/master/import/iz/sugar.d#L1666
On Tuesday, 11 June 2019 at 08:05:31 UTC, dangbinghoo wrote:
hi there,
I think that D compiler needs -nogc switch to fully disable gc
for a project, and document of phobos also needs a friendly way
to list-out all @nogc API.
we already have -betterC, and betterC disabled GC, why we could
no
On Tuesday, 11 June 2019 at 08:08:14 UTC, Basile B. wrote:
On Tuesday, 11 June 2019 at 08:05:31 UTC, dangbinghoo wrote:
hi there,
I think that D compiler needs -nogc switch to fully disable gc
for a project, and document of phobos also needs a friendly
way to list-out all @nogc API.
we alre
On Wednesday, 19 June 2019 at 19:07:30 UTC, Jonathan M Davis
wrote:
On Wednesday, June 19, 2019 12:56:57 PM MDT BoQsc via
Digitalmars-d-learn wrote:
I would like to make sure that my modules do not interfere
with d lang. Is there any way to escape reserved words?
https://dlang.org/spec/lex.htm
On Wednesday, 19 June 2019 at 21:21:53 UTC, XavierAP wrote:
On Wednesday, 19 June 2019 at 18:56:57 UTC, BoQsc wrote:
I would like to make sure that my modules do not interfere
with d lang. Is there any way to escape reserved words?
The only reason C# allows this is for interop or code
genera
On Monday, 1 July 2019 at 23:52:49 UTC, Andrey wrote:
Hello,
Is it possible to mixin in code a mangled name of some entity
so that compiler didn't emit undefined symbol error? For
example mangled function name or template parameter?
Yes. An example from the DMD test suite itself :
https://ru
On Wednesday, 10 July 2019 at 08:03:30 UTC, Nathan S. wrote:
I want to be able to do things like:
---
bool isSame(Object a, Object b) { return a is b; }
interface SomeInterface { int whatever(); }
bool failsToCompile(SomeInterface a, SomeInterface b) { return
isSame(a, b); }
---
Error: func
I played with some strange stuff that are allowed, i.e "super"
and "this" as BasicType, when I've reached this:
class B
{
super ringuard(){return null;}
void foo()
{
auto crate = ringuard();
pragma(msg, typeof(crate));
static assert(typeof(crate).stringof == O
On Sunday, 2 July 2017 at 08:55:42 UTC, Basile B. wrote:
The second assert fails. Do you know why ?
pass your way, i've forgot the typeof()... everything is okay
actually.
On Monday, 3 July 2017 at 03:50:14 UTC, Saurabh Das wrote:
Consider this snippet:
void main()
{
import std.stdio;
auto a = 6.2151;
auto b = a * 1;
auto c = cast(ulong)b;
writeln("a: ", typeof(a).stringof, " ", a);
writeln("b: ", typeof(b).stringof, " ", b);
writel
On Tuesday, 4 July 2017 at 10:40:42 UTC, drug wrote:
```
struct Foo
{
ubyte width, length;
// by reference
bool opEquals(ref const(Foo) other) const pure @safe
{
if (width != other.width)
return false;
if (length != other.length)
return fal
On Thursday, 13 July 2017 at 22:30:29 UTC, crimaniak wrote:
On Thursday, 13 July 2017 at 21:49:40 UTC, dark777 wrote:
char[] stalman()
{
return cast(char[])`
((__-^^-,-^^-__))
*---***---*
*--|o o|--*
\
On Friday, 21 July 2017 at 14:21:37 UTC, Timoses wrote:
I'd love to check whether a string value is the name of a type
at run-time.
[...]
The goal is to identify whether a string represents a custom
type within a package. I'm also trying to iterate over all
modules within the package to get th
On Tuesday, 25 July 2017 at 10:32:11 UTC, unDEFER wrote:
On Tuesday, 25 July 2017 at 10:24:13 UTC, Andrea Fontana wrote:
On Tuesday, 25 July 2017 at 10:23:33 UTC, Andrea Fontana wrote:
On Tuesday, 25 July 2017 at 10:06:47 UTC, unDEFER wrote:
Any ideas?
I think you should use/contribute to DC
On Wednesday, 25 October 2017 at 03:12:56 UTC, Oleg B wrote:
Hello. I have DLL written on Pascal and "headers" for use it
(types and functions signatures definitions). How I can port
"headers" to D?
Calling convention is `stdcall` (`extern (Windows)` for D),
arguments of some functions is str
On Wednesday, 25 October 2017 at 10:47:56 UTC, Oleg B wrote:
On Wednesday, 25 October 2017 at 04:30:12 UTC, Basile B. wrote:
If I wrote `array[5..7] of ...` I get array that can be indexed
by `5`, `6` and `7`, right? It means that array have 3
elements. If A=5, B=7 then length of array is B-A+1
On Saturday, 28 October 2017 at 13:24:49 UTC, Mike Wey wrote:
The following code runs correctly when compiled with ldc
(1.4.0) but fails with an assert error when compiled with dmd
(2.076 and ldc 1.2.0)
```
class A
{
}
class B
{
T opCast(T)()
{
return this;
On Tuesday, 31 October 2017 at 13:46:40 UTC, Igor Shirkalin wrote:
Hello!
We need some conditional compilation using 'version'.
Say we have some code to be compiled for X86 and X86_64.
How can we do that using predefined (or other) versions?
Examples:
version(X86 || X86_64) // failed
vers
On Wednesday, 1 November 2017 at 20:53:44 UTC, Dr. Assembly wrote:
Hey guys, if I were to get into dmd's source code to play a
little bit (just for fun, no commercial use at all), which
books/resources do you recommend to start out?
You don't need to read books to write a compiler, a bit of th
On Friday, 3 November 2017 at 12:43:15 UTC, rikki cattermole
wrote:
Visibility modifiers like private, and public are to the module
not the scope.
"Symbols with private visibility can only be accessed from
within the same module."
This is how module based languages work,
Pascal has "strict
On Thursday, 2 November 2017 at 14:24:01 UTC, Basile B. wrote:
On Wednesday, 1 November 2017 at 20:53:44 UTC, Dr. Assembly
wrote:
Hey guys, if I were to get into dmd's source code to play a
little bit (just for fun, no commercial use at all), which
books/resources do you recommend to start out?
On Saturday, 4 November 2017 at 20:28:17 UTC, Ola Fosheim Grøstad
wrote:
On Saturday, 4 November 2017 at 15:51:30 UTC, Basile B. wrote:
People who say that after reading the dragon book, you will
program your own programming language are lying.
Well, you most certainly can write your own progr
On Sunday, 12 November 2017 at 11:01:39 UTC, Dibyendu Majumdar
wrote:
Hi,
[...]
The assembly code uses static allocation of registers, but
because of the differences in how registers are used in Win64
versus Unix X64 - different registers are assigned depending on
the architecture. dynasm make
On Sunday, 12 November 2017 at 12:17:51 UTC, Dibyendu Majumdar
wrote:
On Sunday, 12 November 2017 at 11:55:23 UTC, Eugene Wissner
wrote:
[...]
Thank you - I probably could use something like this. It is
uglier than the simpler approach in dynasm of course.
How about when I need to combine t
On Sunday, 12 November 2017 at 12:52:48 UTC, Nordlöw wrote:
Have anybody added logic to Emacs' `comment-dwim` that
automagically inserts a (Ddoc-style) multi-line comment like
/** ...
*/
void foo
{
}
if the cursor is currently in front of a (function) definition
(or declaration)?
I realize
On Sunday, 12 November 2017 at 18:46:54 UTC, Per Nordlöw wrote:
On Sunday, 12 November 2017 at 18:34:42 UTC, Eduard Staniloiu
wrote:
On Saturday, 11 November 2017 at 14:26:34 UTC, Nordlöw wrote:
Have anybody used allocators to construct class instances?
I might be wrong, but I think you are l
On Sunday, 12 November 2017 at 21:27:28 UTC, Dibyendu Majumdar
wrote:
On Sunday, 12 November 2017 at 18:48:02 UTC, Eugene Wissner
wrote:
https://dlang.org/spec/iasm.html#agregate_member_offsets
aggregate.member.offsetof[someregister]
Sorry I didn't phrase my question accurately. Presumably to
On Sunday, 12 November 2017 at 22:20:46 UTC, Dibyendu Majumdar
wrote:
On Sunday, 12 November 2017 at 22:00:58 UTC, Basile B. wrote:
On Sunday, 12 November 2017 at 21:27:28 UTC, Dibyendu Majumdar
I am not sure I have understood above; will DMD generate the
right Win64 unwind info for this contri
On Sunday, 12 November 2017 at 11:01:39 UTC, Dibyendu Majumdar
wrote:
Hi,
I have recently started work on building a VM for Lua (actually
a derivative of Lua) in X86-64 assembly. I am using the dynasm
tool that is part of LuaJIT. I was wondering whether I could
also write this in D's inline a
On Monday, 13 November 2017 at 18:40:42 UTC, Basile B. wrote:
On Sunday, 12 November 2017 at 11:01:39 UTC, Dibyendu Majumdar
wrote:
[...]
TBH I wonder if this is not worth a enhancement (or even a DIP)
to have in asm blocks a special alias syntax...
{
asm
{
version(...)
On Wednesday, 15 November 2017 at 19:54:20 UTC, Enjoys Math wrote:
I had it working in an earlier program.
Now I have:
main.d
--
import std.json;
import std.file;
int main() {
JSONValue settings;
settings = parseJSON("settings.txt");
auto intList = cast(int[]) settings["int lis
On Friday, 24 November 2017 at 00:17:31 UTC, codephantom wrote:
On Wednesday, 22 November 2017 at 15:10:40 UTC, Oleg B wrote:
If I add -noboundscheck flag all works fine.
dmd version is 2.076.1
Why -betterC flag not 'include' -noboundscheck flag?
It's bug or in some cases it's useful?
Inter
Hi, I've recently switched from a linux distribution to another
(F27). During the last 2 years i used a script to build DMD,
unfortunately i forgot to include it in my backup. Initially i
thought "No problem, there's the instructions in the wiki, it's
more or less about calling make with a coup
On Thursday, 30 November 2017 at 08:38:15 UTC, Basile B. wrote:
[...]
All required tools are setup. I do not set AUTOBOOTSTRAP=1
since dmd 2.077 is setup.
I needed gcc-c++... I don't know why but since "which g++" gave a
valid file name i thought it was enough.
What's the difference ?
On Tuesday, 28 November 2017 at 19:12:29 UTC, crimaniak wrote:
First problem: it doesn't understand enums, it seems to be a
bug:
or just "to!string(TopicMask.publishMask)" would have worked too.
[...]
Is there any change to use regex inside or pure function? I
just need some pure bool test()
On Thursday, 30 November 2017 at 10:47:57 UTC, Jacob Carlborg
wrote:
On 2017-11-30 09:56, Basile B. wrote:
On Thursday, 30 November 2017 at 08:38:15 UTC, Basile B. wrote:
[...]
All required tools are setup. I do not set AUTOBOOTSTRAP=1
since dmd 2.077 is setup.
I needed gcc-c++... I don't kn
On Sunday, 3 December 2017 at 05:49:54 UTC, Fra Mecca wrote:
I have this code:
Configuration conf = void ;
try {
conf = parse_config("config.sdl");
} catch (Exception e) {
std.stdio.stderr.writeln("Error reading configuration
file: ", e.msg);
exit(1);
}
On Sunday, 3 December 2017 at 20:05:47 UTC, bitwise wrote:
I've finally started learning git, due to our team expanding
beyond one person - awesome, right? Anyways, I've got things
more or less figured out, which is nice, because being clueless
about git is a big blocker for me trying to do any
On Sunday, 3 December 2017 at 22:33:40 UTC, kdevel wrote:
On Sunday, 3 December 2017 at 14:58:03 UTC, Basile B. wrote:
In this case i'd go for a typed pointer, e.g
---
immutable struct Configuration
{
this(string){/*load some file...*/}
int value;
}
Configuration* config;
void main()
On Sunday, 3 December 2017 at 22:22:47 UTC, Arun Chandrasekaran
wrote:
Git CLI is arcane and esoteric. I've lost my commits before
(yeah, my mistake).
Who hasn't ;)
Happened to me last time because i tried a command supposed to
remove untracked files in submodules...but used "reset" in a
wron
On Monday, 4 December 2017 at 04:45:01 UTC, Patrick Schluter
wrote:
On Monday, 4 December 2017 at 01:54:57 UTC, ketmar wrote:
Basile B. wrote:
On Sunday, 3 December 2017 at 22:22:47 UTC, Arun
Chandrasekaran wrote:
Git CLI is arcane and esoteric. I've lost my commits before
(yeah, my mistake).
On Monday, 4 December 2017 at 16:26:02 UTC, A Guy With a Question
wrote:
Reading this, the interface seems very similar, but I'm not
sure. There's only like a two sentence general description,
then it goes on to talk about a boolean specialization...
https://dlang.org/phobos/std_container_arra
void main()
{
import std.algorithm.iteration, std.typecons, std.stdio;
[tuple(dchar(0), uint(0))].reduce!((a,b) =>
a[1]+b[1])(tuple(dchar(0), uint(0))).writeln;
}
On Saturday, 16 December 2017 at 21:11:43 UTC, Marc wrote:
On Saturday, 16 December 2017 at 20:05:15 UTC, Anonymouse wrote:
On Saturday, 16 December 2017 at 19:57:30 UTC, Marc wrote:
C# has a quite nice way to store metadata about a property by
a feature called atributes[1]. For example, I can
On Thursday, 28 December 2017 at 01:37:16 UTC, Tony wrote:
On this page:
https://tour.dlang.org/tour/en/basics/delegates
there is:
void doSomething(int function(int, int) doer) {
// call passed function
doer(5,5);
}
doSomething(ad
On Friday, 29 December 2017 at 12:03:59 UTC, Mike Franklin wrote:
In C#, structs can inherit from and implement interfaces.
using System;
interface IPrint
{
void Print();
}
struct MyStruct : IPrint
{
public void Print()
{
Console.WriteLine(ToString());
}
}
public
On Friday, 29 December 2017 at 13:08:38 UTC, rikki cattermole
wrote:
On 29/12/2017 12:59 PM, rjframe wrote:
On Fri, 29 Dec 2017 12:39:25 +, Nicholas Wilson wrote:
On Friday, 29 December 2017 at 12:03:59 UTC, Mike Franklin
wrote:
The problem is that interfaces are a runtime thing (e.g. yo
I have a simple program that only compiles if the dependency is
not pre-compiled as a static library. It worked fine before.
Please test this
---
if [ ! -d "iz" ]; then
git clone https://www.github.com/BBasile/iz.git
fi
cd iz/scripts
sh compile.sh
cd ../
#fails to link
dmd samples/diction
On Friday, 12 January 2018 at 17:58:30 UTC, Stefan Koch wrote:
On Friday, 12 January 2018 at 14:13:22 UTC, Basile B. wrote:
I have a simple program that only compiles if the dependency
is not pre-compiled as a static library. It worked fine before.
I guess a mangle problem ?
Yes and quite old
On Friday, 12 January 2018 at 18:50:10 UTC, Basile B. wrote:
On Friday, 12 January 2018 at 17:58:30 UTC, Stefan Koch wrote:
On Friday, 12 January 2018 at 14:13:22 UTC, Basile B. wrote:
I have a simple program that only compiles if the dependency
is not pre-compiled as a static library. It worke
On Saturday, 13 January 2018 at 19:40:09 UTC, Adam D. Ruppe wrote:
On Saturday, 13 January 2018 at 19:15:49 UTC, kdevel wrote:
dmd checks the types but does not count the arguments.
so note that dmd doesn't actually do any checks here - it is
all done in library code.
The implementation is
On Wednesday, 17 January 2018 at 20:30:07 UTC, rumbu wrote:
And here is why is bothering me:
auto max = isNegative ? cast(Unsigned!T)(-T.min) :
cast(Unsigned!T)T.max);
The generic code above (which worked for all signed integral
types T in 2.077) must be rewritten like this in 2.078:
stati
On Friday, 26 January 2018 at 11:32:42 UTC, Mike Parker wrote:
On Friday, 26 January 2018 at 11:18:21 UTC, Oleksii Skidan
wrote:
I could imagine a mixin-based solution in D:
```d
// Usage:
ASSERT!"a == b";
```
But it seems a bit alien to me. First of all, it kind of
stringly-typed one. Secon
On Friday, 26 January 2018 at 21:52:30 UTC, timotheecour wrote:
On Friday, 12 January 2018 at 18:51:31 UTC, Basile B. wrote:
On Friday, 12 January 2018 at 18:50:10 UTC, Basile B. wrote:
On Friday, 12 January 2018 at 17:58:30 UTC, Stefan Koch wrote:
On Friday, 12 January 2018 at 14:13:22 UTC, B
On Friday, 26 January 2018 at 22:15:15 UTC, Basile B. wrote:
On Friday, 26 January 2018 at 21:52:30 UTC, timotheecour wrote:
On Friday, 12 January 2018 at 18:51:31 UTC, Basile B. wrote:
On Friday, 12 January 2018 at 18:50:10 UTC, Basile B. wrote:
On Friday, 12 January 2018 at 17:58:30 UTC, Stef
compiles with -betterC -m32
module runnable;
__gshared static msg = "betterC";
__gshared static len = 7;
extern(C) int main(int argc, char** args)
{
asm
{
naked;
mov EDX, len ;//message length
mov ECX, msg ;//message to write
mov EBX, 1 ;//file descript
On Saturday, 3 February 2018 at 15:30:10 UTC, Basile B. wrote:
compiles with -betterC -m32
module runnable;
__gshared static msg = "betterC";
__gshared static len = 7;
extern(C) int main(int argc, char** args)
{
asm
{
naked;
mov EDX, len ;//message length
mov EC
On Saturday, 3 February 2018 at 15:38:02 UTC, Adam D. Ruppe wrote:
On Saturday, 3 February 2018 at 15:30:10 UTC, Basile B. wrote:
__gshared static msg = "betterC";
That's a D string
mov ECX, msg ;//message to write
And that's the address of a D string, instead of the address of
```
__gshared a = "sdfg";
void main()
{
asm
{
mov RCX, [a];
}
}
```
Error: cannot directly load global variable 'a' with PIC code
How can i do that indirectly then ?
On Sunday, 4 February 2018 at 05:03:31 UTC, Basile B. wrote:
```
__gshared a = "sdfg";
void main()
{
asm
{
mov RCX, [a];
}
}
```
Error: cannot directly load global variable 'a' with PIC code
How can i do that indirectly then ?
Also consider that there's no RIP:
https:/
On Sunday, 4 February 2018 at 05:45:02 UTC, Basile B. wrote:
1/
void foo()
{
asm pure nothrow
{
naked;
mov RAX, [0x10][0x20] R8;
ret;
}
}
generates
;--- SUB 00449468h ---
00449468h mov eax, 0030h
0044946Dh ret
;-
1/
void foo()
{
asm pure nothrow
{
naked;
mov RAX, [0x10][0x20] R8;
ret;
}
}
generates
;--- SUB 00449468h ---
00449468h mov eax, 0030h
0044946Dh ret
;-
2/
void foo()
{
asm pure n
On Sunday, 4 February 2018 at 05:45:02 UTC, Basile B. wrote:
1/
void foo()
{
asm pure nothrow
{
naked;
mov RAX, [0x10][0x20] R8;
ret;
}
}
generates
;--- SUB 00449468h ---
00449468h mov eax, 0030h
0044946Dh ret
;-
On Sunday, 11 February 2018 at 01:38:41 UTC, b2.temp wrote:
On Sunday, 26 November 2017 at 11:15:58 UTC, Jacob Carlborg
wrote:
On 2017-11-25 23:31, Mike Parker wrote:
For "ld" on macOS the order does not matter. For "ld" on Linux
the order does matter, but, if necessary, the following flags
c
On Thursday, 15 February 2018 at 22:49:56 UTC, Alex wrote:
Hi all,
a short question about an old bug:
https://issues.dlang.org/show_bug.cgi?id=11877
Are there reasons, which speaks against this feature?
And maybe another one, more general:
Is there any place, where it is documented, which opera
On Friday, 16 February 2018 at 13:23:09 UTC, Basile B. wrote:
On Thursday, 15 February 2018 at 22:49:56 UTC, Alex wrote:
Hi all,
a short question about an old bug:
https://issues.dlang.org/show_bug.cgi?id=11877
Are there reasons, which speaks against this feature?
And maybe another one, more g
On Monday, 19 February 2018 at 13:07:08 UTC, Tony wrote:
It doesn't appear that BooleanTypeof is documented on dlang.org
(outside of it's placement on the isBooleanType page). At least
it isn't coming up in a "BooleanTypeOf site:dlang.org" search
and not on the traits page:
https://dlang.org/
On Monday, 19 February 2018 at 13:51:50 UTC, Simen Kjærås wrote:
On Monday, 19 February 2018 at 13:33:34 UTC, rikki cattermole
wrote:
https://dlang.org/phobos/std_experimental_checkedint.html#.Checked.min
Can't seem to get that to work, so I assumed it's not meant to
be used that way:
impor
On Monday, 19 February 2018 at 21:34:04 UTC, Simen Kjærås wrote:
On Monday, 19 February 2018 at 14:20:16 UTC, Basile B. wrote:
I had never used Checked and i discover that strangely there's
no hook for opAssign. onLowerBound and onUpperBound works for
+=, -=, *=, /=, %=, ^^=, &=, |=, ^=, <<=, >
On Wednesday, 21 February 2018 at 22:22:55 UTC, Meta wrote:
(I'm not sure if the available compiler implementations
actually enforce this)
Yes it does, example
```
enum s = q{€};
```
gives: `Error: character 0x20ac is not a valid token`
On Sunday, 4 March 2018 at 10:43:06 UTC, Arjan wrote:
Is it somehow possible to only run the unittests of a single d
file within a dub project? Of course without resorting to
typing the complete commandline with all versions includes
switches etc.
In Coedit yes.
1/ The path to the other sour
On Sunday, 4 March 2018 at 11:38:37 UTC, Basile B. wrote:
On Sunday, 4 March 2018 at 10:43:06 UTC, Arjan wrote:
[...]
In Coedit yes.
1/ The path to the other source (usually the path>/src/ or /source/) folder must be registered
in the library manager.
2/ Menu "Compilation" item "Run file uni
On Sunday, 4 March 2018 at 12:22:35 UTC, Basile B. wrote:
On Sunday, 4 March 2018 at 11:38:37 UTC, Basile B. wrote:
On Sunday, 4 March 2018 at 10:43:06 UTC, Arjan wrote:
[...]
In Coedit yes.
1/ The path to the other source (usually the path>/src/ or /source/) folder must be
registered in th
On Monday, 5 March 2018 at 09:19:52 UTC, Arjan wrote:
On Sunday, 4 March 2018 at 16:51:06 UTC, Basile B. wrote:
[1]
https://github.com/BBasile/Coedit/commit/f8c5e686c8c6aaa7dc2c770121767e3e59806a0e
Thanks for givin me the idea original poster.
Guess I will have to give coedit another try the
On Wednesday, 7 March 2018 at 15:03:28 UTC, Marc wrote:
I do need to start (up to 4 a time) processes in parallel but
I'd like to get notified (similar to C#'s Process.Exited Event)
when the process exits. How can I do that in D?
You can use pipeShell and a control loop to check when the
Proc
I would need this to work:
```
struct Foo
{
TypeInfo typeCache;
TypeInfo getTypeCache()
{
alias NotThePoint = ubyte;
if (typeCache is null)
typeCache = typeid(NotThePoint);
return typeCache;
}
TypeInfo type() const
{
alias Noth
On Friday, 9 March 2018 at 13:47:34 UTC, Basile B. wrote:
- `type()` really has to be const because it's used in an
opEquals that's used by an AA (key is const so opEquals has to
as well)
And the most annoying is that the non reduced Foo has a custom
toHash that hashes a payload so the cast t
On Friday, 9 March 2018 at 13:54:07 UTC, Basile B. wrote:
On Friday, 9 March 2018 at 13:47:34 UTC, Basile B. wrote:
- `type()` really has to be const because it's used in an
opEquals that's used by an AA (key is const so opEquals has to
as well)
And the most annoying is that the non reduced F
On Friday, 9 March 2018 at 13:47:34 UTC, Basile B. wrote:
I would need this to work:
```
struct Foo
{
TypeInfo typeCache;
TypeInfo getTypeCache()
{
alias NotThePoint = ubyte;
if (typeCache is null)
typeCache = typeid(NotThePoint);
return typeCache
On Sunday, 11 March 2018 at 12:05:56 UTC, aliak wrote:
Eg:
template aliasOf(T) {
enum aliasOf(alias a) = is(typeof(a) == T);
}
The use case for this is for std.meta.allSatisfy for variadic
args, i.e.
template T(values...) if (allSatisfy!(aliasOf!string, values) {
... }
But how do you
On Wednesday, 4 April 2018 at 21:00:44 UTC, solidstate1991 wrote:
I have this code:
asm @nogc{
movqXMM0, xy;
paddd XMM0, sXY; // xy + sXY
movqXMM3, xy0;
psubd XMM0, XMM3; // xy + sXY - x0y0
movq
On Thursday, 5 April 2018 at 04:48:02 UTC, Basile B. wrote:
On Wednesday, 4 April 2018 at 21:00:44 UTC, solidstate1991
wrote:
void main()
{
import std.stdio;
(new Foo).foo(0,0).writeln;
}
```
Ah sorry, the params must be removed ((new Foo).foo().writeln;)...
I was actually trying to
On Monday, 9 April 2018 at 08:27:50 UTC, Per Nordlöw wrote:
Is it possible to get the source expression sent to a lazy
function?
So that I can implement something like
show(Arg)(lazy Arg arg)
{
writeln(arg.sourceof, arg);
}
used as
show(1+2+3);
will print
1+2+3:6
No (afaik),
On Thursday, 10 December 2015 at 14:24:43 UTC, Shriramana Sharma
wrote:
Hello. I'm using DMD 2.069.2. As per
http://ddili.org/ders/d.en/enum.html the following code is
supposed to output the *names* of the suits:
import std.stdio;
void main()
{
enum Suit { spades, hearts, diamonds, clubs }
On Thursday, 10 December 2015 at 14:46:26 UTC, Basile B. wrote:
On Thursday, 10 December 2015 at 14:24:43 UTC, Shriramana
Sharma wrote:
Hello. I'm using DMD 2.069.2. As per
http://ddili.org/ders/d.en/enum.html the following code is
supposed to output the *names* of the suits:
import std.stdio
On Saturday, 12 December 2015 at 14:17:52 UTC, Shriramana Sharma
wrote:
Hello. Re my posting just now re AliasSeq being able to contain
a template identifier too, I wonder whether it is possible to
have a std.traits template to identify whether something is a
template or not?
In connection wi
On Thursday, 17 December 2015 at 04:11:56 UTC, tcak wrote:
On Wednesday, 16 December 2015 at 18:30:41 UTC, Byron Heads
wrote:
On Wednesday, 16 December 2015 at 18:21:33 UTC, Byron Heads
wrote:
On Wednesday, 16 December 2015 at 18:14:35 UTC, Byron Heads
I searched the function "__lseek64" under
On Friday, 18 December 2015 at 23:20:34 UTC, Jakob Jenkov wrote:
I'm coming from Java where "packages" are not that much more
than directories. Each class can be exposed or hidden inside a
package etc.
In Java it is common that an API consists of many packages and
subpackages. All classes are
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