On Friday, 20 May 2022 at 12:32:37 UTC, ryuukk_ wrote:
Avoid GTK, it's bloated, GTK4 looks like a toolkit to design
mobile apps, and you need runtime dependencies on windows
adam's gui library is very nice, 0 dependencies
I personally prefer IMGUI, 0 dependencies, you bring the
could you se
On Tuesday, 31 May 2022 at 15:29:16 UTC, frame wrote:
On Monday, 30 May 2022 at 11:18:42 UTC, Alexander Zhirov wrote:
if (here is my condition termination of the program)
OT: Wouldn't it be great to have ArnoldC support? ;-)
i'm pretty sure the terminattor is more efficient than kill -9
I just found out a game using D to develop games but later I see
the last updates on the github, web site, twitter etc is from
2015. Does anyone knows what happend to the company?
for those that don't know: https://circularstudios.com/
Hi,
I am building a webapp using vibe.d which is working well on
macOS and Linux. However, when I run it on windows I get:
Program exited with code -1073741701
I created a new default project with: dub init test -t vibe.d
and get the same error code when running it.
Any suggestions what could
On Saturday, 19 September 2020 at 13:13:56 UTC, Jack wrote:
Hi,
I am building a webapp using vibe.d which is working well on
macOS and Linux. However, when I run it on windows I get:
Program exited with code -1073741701
I created a new default project with: dub init test -t vibe.d
and get the
Documentation[1] tells to use
@translationModule!TranslationContext on class, like this:
@translationModule!TranslationContext
class WebInterface {
...
but it return the error:
Error: template instance translationModule!(TranslationContext)
does not match template declaration translationMo
On Tuesday, 13 October 2020 at 08:03:26 UTC, aberba wrote:
On Friday, 9 October 2020 at 21:07:28 UTC, jack wrote:
[...]
Did you do this?
[...]
Yes, I did exacly that.
On Tuesday, 13 October 2020 at 08:07:17 UTC, aberba wrote:
On Friday, 9 October 2020 at 21:07:28 UTC, jack wrote:
Documentation[1] tells to use
@translationModule!TranslationContext on class, like this:
@translationModule!TranslationContext
class WebInterface {
...
but it return the error:
On Tuesday, 13 October 2020 at 08:08:54 UTC, aberba wrote:
On Friday, 9 October 2020 at 21:07:28 UTC, jack wrote:
Documentation[1] tells to use
@translationModule!TranslationContext on class, like this:
@translationModule!TranslationContext
class WebInterface {
...
but it return the error:
I'm playing with wasm, I wrote a small module where I'd like to
make the function available but wasm can't find this function.
math.d
module math;
extern(C):
int mul(int a, int b) { return a * b;}
wasm.d
public import math;
extern(C): // disable D mangling
void doSomething() { ... } // s
I'm compiling with
ldc2 -mtriple=wasm32-unknow-unknow-wasm -betterC wasm.d
On Wednesday, 14 October 2020 at 01:55:13 UTC, Adam D. Ruppe
wrote:
On Wednesday, 14 October 2020 at 01:46:11 UTC, Jack wrote:
extern(C):
int mul(int a, int b) { return a * b;}
mark it `export` as well
and then be sure you are compiling in this module as well, it
must be included on the ldc
What's the difference between:
import core.stdc.stdlib : malloc;
auto x = malloc(s)[0..s];
and
auto x = cast(T)malloc(s);
?
I have been using the last but I saw in some code examples, like
this[1] the first being used. What's the difference? in the first
one bounds checking is performed, g
What was the reasoning behind this decision?
On Wednesday, 14 October 2020 at 21:12:13 UTC, Paul Backus wrote:
On Wednesday, 14 October 2020 at 20:15:39 UTC, Jack wrote:
[...]
The difference is that the first version gives you a `void[]`,
and the second version gives you a `T`. Neither version does
any bounds checking.
Generally, you
On Thursday, 15 October 2020 at 01:22:54 UTC, Ali Çehreli wrote:
On 10/14/20 1:15 PM, Jack wrote:
>> auto x = malloc(s)[0..s];
>
https://wiki.dlang.org/Memory_Management#Explicit_Class_Instance_Allocation
Note that 'x' is passed to emplace() at that link and emplace()
requires a slice. That
can I make it work? the code (see below) result in link error:
lld: error: wasm.o: undefined symbol: _D4wasm1C7__ClassZ
lld: error: wasm.o: undefined symbol: _d_allocclass
Error: linking with LLD failed
command line:
ldc2 --d-debug -mtriple=wasm32-unknown-unknown-wasm -betterC
wasm.d
ldc v
On Thursday, 15 October 2020 at 20:13:37 UTC, Atmosfear wrote:
On Thursday, 15 October 2020 at 16:32:06 UTC, Imperatorn wrote:
On Thursday, 15 October 2020 at 12:45:42 UTC, Atmosfear wrote:
I didn't find how to call the queryperformancecounter
function. I tried this. Returns errors, doesn't kno
On Friday, 16 October 2020 at 02:43:19 UTC, Paul Backus wrote:
On Thursday, 15 October 2020 at 22:02:11 UTC, Jack wrote:
can I make it work? the code (see below) result in link error:
lld: error: wasm.o: undefined symbol: _D4wasm1C7__ClassZ
lld: error: wasm.o: undefined symbol: _d_allocclass
E
On Wednesday, 21 October 2020 at 22:50:27 UTC, matheus wrote:
Hi,
import std.stdio, std.conv;
void main(string[ ] args) {
auto a = (1).to!int; // this works
auto b = ("1").to!int; // this works
auto c = (1.1).to!int; // this works and c = 1
auto d = ("1.1").to!int; // Doe
On Sunday, 25 October 2020 at 12:16:36 UTC, Jacob Carlborg wrote:
On 2020-10-23 18:42, data pulverizer wrote:
For me it's not make-or-break, it just something very useful
and I think has clear use case. Please let me know if there
are aspects or alternatives I am missing.
You could always ha
On Friday, 23 October 2020 at 16:42:00 UTC, data pulverizer wrote:
Hi all,
the `import` function allows a file to be read at compile time,
which opens up great opportunities for (mostly binary) file IO,
where data types can be coded into files - the user doesn't
need to know data types ahead
On Friday, 16 October 2020 at 03:42:22 UTC, Adam D. Ruppe wrote:
On Friday, 16 October 2020 at 03:04:25 UTC, Jack wrote:
How can I allocate memory for this class?
It is possible but not easy without druntime.
If you are using -betterC, you can use extern(C++) classes with
extern(D) members.
On Tuesday, 27 October 2020 at 15:16:33 UTC, Marcone wrote:
Becouse my program use plink.exe running with spawnShell or
executeShell.
But when my program finish with some crash, or killed with
windows task manager by user, Plink still running. How can I
stop all process initialized with spawnSh
On Tuesday, 27 October 2020 at 22:14:53 UTC, Dukc wrote:
On Tuesday, 27 October 2020 at 15:16:33 UTC, Marcone wrote:
[...]
This is a bit heavyweight, but should be doable: have your
primary process to start a watchdog process for itself. The
watchdog continuosly sends messages to the primary
On Monday, 16 November 2020 at 10:51:51 UTC, Bloris wrote:
I've to convert a linux dash script because it is too slow and
i decded to do it in D. I'm totally new to this and i think it
could be a good exercise to learn this language.
The shell script does some simple jobs like:
0) Run the scri
On Monday, 16 November 2020 at 21:31:44 UTC, frame wrote:
I have a DLL in D-code which returns an object and want to pass
a struct S[] to a member function of that object. The first
element is passed correctly, the rest is just garbage. In fact
the next item is just a single byte with value 0x1
On Thursday, 19 November 2020 at 14:34:38 UTC, Adam D. Ruppe
wrote:
On Thursday, 19 November 2020 at 00:20:50 UTC, Dibyendu
Majumdar wrote:
Okay thanks. Bad idea IMO.
That's kinda how I see C taking the address of various things
implicitly.
good example
I'm trying to get d++ to work on Windows 10/64-bit machine but it
doesn't work. I'm using the very same code samples c.c, c.h and
foo.dpp from here
https://github.com/atilaneves/dpp/tree/master/bash but when I
went to run:
d++ foo.dpp c.o
I got the error:
Error: Could not execute `dmd c.
On Saturday, 21 November 2020 at 19:34:31 UTC, Ferhat Kurtulmuş
wrote:
On Saturday, 21 November 2020 at 17:25:46 UTC, Jack wrote:
I'm trying to get d++ to work on Windows 10/64-bit machine but
it doesn't work. I'm using the very same code samples c.c, c.h
and foo.dpp from here
https://github.c
On Sunday, 22 November 2020 at 03:05:45 UTC, kinke wrote:
On Saturday, 21 November 2020 at 17:25:46 UTC, Jack wrote:
I got the error:
Error: Could not execute `dmd c.o .\foo.d -offoo.exe`:
Error: unrecognized file extension o
dmd version:
DMD32 D Compiler v2.094.1-dirty
gcc version:
gcc
So I build a Gtk executable with dmd, following this[1] tutorial
but no tool ldd, nlldd, listdlls[2], dependencies[3] list the
gtk's dlls that the executable, as far I know, depends on to run,
hence the need to install the Gtk runtime[4]. What am I missing?
all those tools only return the wind
On Saturday, 28 November 2020 at 15:58:57 UTC, Jack wrote:
So I build a Gtk executable with dmd, following this[1]
tutorial but no tool ldd, nlldd, listdlls[2], dependencies[3]
list the gtk's dlls that the executable, as far I know, depends
on to run, hence the need to install the Gtk runtime[4
On Sunday, 29 November 2020 at 20:08:33 UTC, adnan449 wrote:
Hello, I would be greatly thankful if I was given an easy guide
on how to produce windows executables for GtkD applications. I
do not have an access to a windows machine but I need to be
able to produce installers/exe files for the wi
D code:
import core.sys.windows.dll;
mixin SimpleDllMain;
version(Windows) extern(C) export
int foo() { return 42; }
compiled with:
dmd -ofmydll.dll -shared -m32 dll.d
called from:
typedef int (__cdecl *MYPROC)(void);
int WINAPI wWinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance,
On Wednesday, 2 December 2020 at 19:42:37 UTC, Jack wrote:
D code:
import core.sys.windows.dll;
mixin SimpleDllMain;
version(Windows) extern(C) export
int foo() { return 42; }
compiled with:
dmd -ofmydll.dll -shared -m32 dll.d
called from:
typedef int (__cdecl *MYPROC)(void);
int WINA
So in D I have a struct like this:
struct ProcessResult
{
string[] output;
bool ok;
}
in order to use output from C WINAPI with unicode, I need to
convert each string to wchar* so that i can acess it from C with
wchar_t*. Is that right or am I missing anything?
struct Pro
I totally forget to malloc() the strings and array. I don't do C
has been a while and totally forget this, thank you so much guys
for your answer.
my code now look like this, still there's a memory corrupt. Could
anyone help point out where is it?
struct ProcessResult
{
string[] out
On Saturday, 5 December 2020 at 23:31:31 UTC, tsbockman wrote:
On Saturday, 5 December 2020 at 21:55:13 UTC, Jack wrote:
my code now look like this, still there's a memory corrupt.
Could anyone help point out where is it?
...
foreach(i; 0..output.length) {
wstring ws;
transcode(outpu
On Sunday, 6 December 2020 at 04:41:56 UTC, Виталий Фадеев wrote:
On Saturday, 5 December 2020 at 19:51:14 UTC, Jack wrote:
So in D I have a struct like this:
struct ProcessResult
{
string[] output;
bool ok;
}
in order to use output from C WINAPI with unicode, I need to
conv
On Sunday, 6 December 2020 at 05:04:35 UTC, tsbockman wrote:
On Sunday, 6 December 2020 at 02:07:10 UTC, Jack wrote:
On Saturday, 5 December 2020 at 23:31:31 UTC, tsbockman wrote:
On Saturday, 5 December 2020 at 21:55:13 UTC, Jack wrote:
[...]
`ws.length` is the length in `wchar`s, but `
I'm coding with visual studio code and now it shows a yellow mark
on variables that is never modified and that could be marked as
const or immutable. I think that makes sense, so I think I'll be
using it. Do you use it in your code base? are there some design
flaws, like there's in C++'s const,
I'm on linux/opensuse, trying to pass a wchar_* from C to D but
I'm getting only the first letter of that string. Could someone
help figure out why?
this is the piece of D code:
extern(C) export
void sayHello(const (wchar) *s)
{
import std.stdio : writeln;
import std.conv : to;
On Thursday, 10 December 2020 at 21:01:30 UTC, Marcone wrote:
In this very generic example && not work to finalize the
instruct and start a new instruct. Yes, I know dmd can build
and run without it, but this is only a example.
execute(["cmd", "/c", "dmd test.d", "&&", "start test.exe"]);
How
I have this D code base that when I compile to executable, it ran
fine, but when I call the very same function from C, I get this
error:
Aborting from src/core/time.d(2113)
MonoTimeImpl!(ClockType.normal) failed to get the frequency of
the system's monotonic clock.
from source code[1] I see
On Sunday, 13 December 2020 at 17:34:26 UTC, rikki cattermole
wrote:
Did you initialize the D runtime before you called the D code?
(assuming C main).
wow, thanks for such quck response. That's exactly what I missing
in this function:
version(Posix)
{
like dmd's -D flag?
Thank you guys, worked like a charm
let's say I have a comment like this:
/
call foo.baa() to validate operation
/
where foo is the module and baa the function, can ddocs generate
a link to the html file where is this defined automatically or do
I have to hard-code those links like this?
/
call [foo.baa()](foo.html
On Sunday, 3 January 2021 at 08:43:34 UTC, bdh wrote:
Hi,
I'm trying to create bindings to the GraphcicsMagick C library
which has the following struct defined:
[...]
Do you mean fill .filename member from a D string? something like
this?
import std.stdio;
[...]
struct Image
{
I coduln't find an equivalent in the documentation, I could see
appender, Array, container etc but none of has a Remove(T item)
method like C#'s [1]. Are there not such implementation and I do
have to write one myself or I just couldn't find?
[1]:
https://docs.microsoft.com/en-us/dotnet/api/s
On Friday, 8 January 2021 at 03:06:24 UTC, James Blachly wrote:
On 1/7/21 9:53 PM, Jack wrote:
I coduln't find an equivalent in the documentation, I could
see appender, Array, container etc but none of has a Remove(T
item) method like C#'s [1]. Are there not such implementation
and I do have t
On Friday, 8 January 2021 at 03:14:34 UTC, Mike Parker wrote:
On Friday, 8 January 2021 at 02:53:47 UTC, Jack wrote:
I coduln't find an equivalent in the documentation, I could
see appender, Array, container etc but none of has a Remove(T
item) method like C#'s [1]. Are there not such implement
In c# we can do something like this:
static Lazy lazy =
new Lazy
(() => heavyLoadOperation());
static T value { get { return lazy.Value; } }
and heavyLoadOperation() is only called when variable "value" is
actually used. How can I do something like this in D?
I've tried
On Saturday, 9 January 2021 at 20:39:26 UTC, Ali Çehreli wrote:
On 1/9/21 12:35 PM, Ali Çehreli wrote:
> alias lightLoadOperation = memoize!heavyLoadOperation;
>
>const l = lightLoadOperation();
Well, that doesn't work the way you want but this does:
if (args.length == 1) {
writefln!
let's say a I have this:
void f(X foo) { }
but I'd like to make f() accept immutable X too so instead of
cast away everywhere in the code where immutable(X) is passed to
f() or make a overload for this, are there any way to accept both
in same function? those function are callback-like functi
On Monday, 11 January 2021 at 16:56:05 UTC, ag0aep6g wrote:
On Monday, 11 January 2021 at 16:40:01 UTC, Jack wrote:
let's say a I have this:
void f(X foo) { }
but I'd like to make f() accept immutable X too so instead of
cast away everywhere in the code where immutable(X) is passed
to f() or
On Monday, 11 January 2021 at 18:37:58 UTC, ag0aep6g wrote:
On Monday, 11 January 2021 at 18:12:17 UTC, Jack wrote:
thanks! now, how would I add const here?
import std.container : SList;
auto l = SList!Callabck();
doesn't work:
auto l = SList!(const(Callabck()));
auto l = SList!(const Callabc
I was looking for a way to avoid null checks everywhere. I was
checking the Null object pattern, or use something like enforce
pattern, or even if I could make a new operator and implement
something like C#'s .? operator, that Java was going to have one
but they refused[1] (doesn't behave exact
Currently I'm with this:
auto ref ifNotNull(T, T2)(T lhs, lazy T2 rhs)
{
if(lhs) {
rhs();
}
return lhs;
}
far from good. I wish there was a way to create a new operator so
I would make .? similar to C#'s but would evaluate the
left-handed side only if it's null and do noth
works fine (this is defined at global scope, g and baa are same
as static)
int f(HWND hwnd, int n)
{
return n*10;
}
void baa()
{
HWND foo;
writeln(foo.f(10));
}
but if I wrap this within a class:
class Foo
{
static int f(HWND hwnd, int n)
On Wednesday, 13 January 2021 at 17:21:23 UTC, Paul Backus wrote:
On Wednesday, 13 January 2021 at 17:14:04 UTC, Jack wrote:
but if I wrap this within a class:
class Foo
{
static int f(HWND hwnd, int n)
{
return n*10;
}
static void baa()
{
HWND foo;
On Thursday, 14 January 2021 at 09:13:27 UTC, evilrat wrote:
On Thursday, 14 January 2021 at 05:44:43 UTC, Jack wrote:
On Wednesday, 13 January 2021 at 17:21:23 UTC, Paul Backus
wrote:
Member functions (including static ones) can't be called with
UFCS.
is this documented somewhere? Is thi
is this possible? if so, how?
I know I can set version but I'd looking for a native way, if
any, to do that. Is possible to tell if output binary is library
or executable at compile time? then I'd call different version of
a function.
On Monday, 18 January 2021 at 03:30:56 UTC, Paul Backus wrote:
On Monday, 18 January 2021 at 02:24:59 UTC, Jack wrote:
I know I can set version but I'd looking for a native way, if
any, to do that. Is possible to tell if output binary is
library or executable at compile time? then I'd call diff
isInstanceOf from std.traits seems to not work with class the way
I need to. I'd like to make a template function accepts only
class of a specified class type
class A { }
class B : A { }
class C : A { }
import std.traits : isInstanceOf;
int f(T)(in A[int] arr)
if(isInstanceOf!(A, T)) // does
On Monday, 18 January 2021 at 19:02:10 UTC, Adam D. Ruppe wrote:
On Monday, 18 January 2021 at 18:40:37 UTC, Jack wrote:
isInstanceOf from std.traits seems to not work with class the
way I need to. I'd like to make a template function accepts
only class of a specified class type
class A { }
c
Currently I'm using dmd but the release binaries I'll be usind
ldc. Is this how I can enable visual styles on dmd? and how is
this done on ldc?
pragma(linkerDirective, "\"/manifestdependency:type='win32' " ~
"name='Microsoft.Windows.Common-Controls'
version='6.0
On Monday, 18 January 2021 at 19:50:18 UTC, Adam D. Ruppe wrote:
I haven't played with the pragma yet but I've done it before
both with the file.exe.manifest XML file sitting alongside it
and with the resource compiler before (you can use the same
resource compilers for D as you use for C btw)
On Monday, 18 January 2021 at 19:54:04 UTC, Adam D. Ruppe wrote:
On Monday, 18 January 2021 at 19:34:52 UTC, Jack wrote:
is that sytax derived from there?
sort of. it is the type pattern matching "is expression"
described here:
https://dlang.org/spec/expression.html#IsExpression
I read st
On Tuesday, 19 January 2021 at 15:32:12 UTC, Stefan wrote:
Hi,
I am using dmd2.081.1 on windows building a 32 bit executable.
I am trying to find out how many instances of the same program
are running. Therefor I use the core.sys.windows.tlhelp32
module.
With the CreateToolhelp32Snapshot(TH
On Monday, 18 January 2021 at 19:42:22 UTC, Marcone wrote:
How can I create a Standalone Bundle Portable file application
using Dlang?
What are the dependencies that you would like to merge into
executable? dlls? resources?
I'd like to make this work s += 10 where s is a struct. How can I
do that?
this isn't working:
auto ref opAssign(string op, T)(T value)
if(op == "+")
{
m += value;
return this;
}
the compiler didn't consider that overload and return:
d.d(34): Error: s is not a s
On Monday, 25 January 2021 at 17:11:41 UTC, Adam D. Ruppe wrote:
On Monday, 25 January 2021 at 17:09:22 UTC, Jack wrote:
auto ref opAssign(string op, T)(T value)
try
opOpAssign instead
opAssign is for =
opOpAssign is for +=, -=, etc.
It might be some variation but I think it works if y
On Monday, 25 January 2021 at 17:12:47 UTC, Paul Backus wrote:
On Monday, 25 January 2021 at 17:09:22 UTC, Jack wrote:
I'd like to make this work s += 10 where s is a struct. How
can I do that?
+=, -=, *=, and other compound assignment operators can be
overloaded by defining `opOpAssign`:
h
Can I pass the base class type thought template parameter?
something like this:
class MyType { }
class A(T)
{
void doSomething() { }
}
class B(T)
{
void doSomething() { }
}
// this class shared stuff to deal with A and B
class C(T) : T!MyType
{
void doSOmethingElse() { }
over
On Tuesday, 26 January 2021 at 14:12:21 UTC, vitamin wrote:
On Tuesday, 26 January 2021 at 04:39:07 UTC, Jack wrote:
Can I pass the base class type thought template parameter?
something like this:
[...]
You have it almost right:
class C(alias T) //
Template is not type but symbol.
Th
On Tuesday, 26 January 2021 at 14:15:25 UTC, frame wrote:
On Tuesday, 26 January 2021 at 04:39:07 UTC, Jack wrote:
note the body is the same, what changes is the base class. I'd
like to avoid repeating myself when the body is the same and
only the base class changes.
You would have to call it
in C/C++ you have void* and C#'s object, to create a variable to
hold a genetic type. So in C# you can do:
class A {
object foo;
}
and
var a = new A();
a.foo = any class...;
does D have something like this or template parameters are used
instead of?
Thanks for your answers guys!
How can I do that? I though something like this:
auto arr = [1, 2, 3, 4];
arr = arr[0 .. 0];
arr ~= 6; // does this cause reallocation?
assumeSafeAppend() wouldn't work in this case because I don't
know the number of items that is going to be added to the array.
I thought into setting the leng
On Sunday, 7 February 2021 at 21:34:22 UTC, Adam D. Ruppe wrote:
On Sunday, 7 February 2021 at 21:31:11 UTC, Jack wrote:
assumeSafeAppend() wouldn't work in this case because I don't
know the number of items that is going to be added to the
array.
I don't think that matters. assumeSafeAppend
On Sunday, 7 February 2021 at 21:55:34 UTC, Adam D. Ruppe wrote:
On Sunday, 7 February 2021 at 21:40:12 UTC, Jack wrote:
I think it would be fine except it assumes the number of items
of the array to doesn't grow, it rather overwritten new
elements
from docs:
"Use this only when it is certai
I have a class like this:
struct S { }
class A
{
@(S)
{
int a;
string b() { return ib; }
string b(string s) { return ib = s;}
}
int x;
int y;
string ib = "lol";
}
where I want to list the members t
helpful always,thank you guys
I have a base class A, where I make specific operator depending
on the derived class type. Currently I'm using something like
this:
c is a class derived from A
bool shouldDoX = (cast(X)c) !is null || (cast(Y)c) !is null ||
(cast(K)c) !is null ... ;
as the number of cast(C) !is null is growin
I need to check if an instance is of a specific type derived from
my base class but this class has template parameter and this type
isn't available at time I'm checking it. Something like:
class B { }
class A(T) : B { }
class X : B { }
class Z : B { }
auto c = can be any derived class from B
b
I have to make my function nothrow because the function that
calls it (not written by me) is nothrow. So I need to wrap my
code in a try-catch() but how will I report the error message, if
the toString() from Throwable isn't nothrow? how do I get out
this circular dependence?
void f() nothro
if someone happens to be looking to do that in the future: I
didn't find a way to do this with a linker but managed to find a
way to do this with code only. The code goes like this:
// source: https://stackoverflow.com/a/10444161/800123
#include
// NOTE: It is recommended that you delay-load
I've had a struct like this:
struct Attr
{
string value;
}
struct Foo
{
@(Attr("a attr"))
enum a = Foo(10);
@(Attr("b attr"))
enum b = Foo(11);
int x;
int y;
bool doY = true;
int value()
{
On Sunday, 21 February 2021 at 09:30:14 UTC, Jacob Carlborg wrote:
On 2021-02-21 07:12, Jack wrote:
I've had a struct like this:
struct Attr
{
string value;
}
struct Foo
{
@(Attr("a attr"))
enum a = Foo(10);
@(Attr("b attr"))
enum b = Foo(11);
int x;
int y
Why doesn't this compiles?
class Baa
{
Foo Foo = new Foo();
}
On Tuesday, 16 February 2021 at 00:39:33 UTC, Steven
Schveighoffer wrote:
On 2/15/21 4:04 PM, Jack wrote:
I have to make my function nothrow because the function that
calls it (not written by me) is nothrow. So I need to wrap my
code in a try-catch() but how will I report the error message,
if
On Saturday, 13 February 2021 at 09:54:28 UTC, Rumbu wrote:
On Saturday, 13 February 2021 at 05:52:34 UTC, Jack wrote:
I have a base class A, where I make specific operator
depending on the derived class type. Currently I'm using
something like this:
c is a class derived from A
bool shouldDoX
On Saturday, 13 February 2021 at 07:08:58 UTC, mw wrote:
On Saturday, 13 February 2021 at 05:52:34 UTC, Jack wrote:
I have a base class A, where I make specific operator
depending on the derived class type. Currently I'm using
something like this:
c is a class derived from A
bool shouldDoX =
On Saturday, 13 February 2021 at 19:40:43 UTC, frame wrote:
On Saturday, 13 February 2021 at 05:52:34 UTC, Jack wrote:
I have a base class A, where I make specific operator
depending on the derived class type. Currently I'm using
something like this:
c is a class derived from A
bool shouldDoX
I have a base class that loads a value and if it isn't net, load
a default value. Since the value can be set, I'd like to do lazy
evaluation of this default value until it's really needed. So
rather have a C defValue = xxx, that makes xxx to be loaded even
if defValue doesn't get used. So I tho
I started with:
enum isAssignableNull(T) = is(T : Object) || isPointer(T);
but how do I cover all cases?
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