I get this error: Error: undefined identifier `emit`, did you
mean function `exit`?
On Sunday, 5 September 2021 at 00:00:33 UTC, jfondren wrote:
On Saturday, 4 September 2021 at 23:50:33 UTC, Marcone wrote:
Example:
dmd "hello world.d"
```
$ cat hello\ world.d
module helloworld;
void main() {
import std.stdio : writeln;
writeln("without the explicit 'module', this
Example:
dmd "hello world.d"
On Sunday, 15 August 2021 at 10:12:17 UTC, Timofeyka wrote:
Thank you for your reply!
I wanted to link to my project another project without source
code.
This tutorial can help you create yours libs:
https://wiki.dlang.org/Win32_DLLs_in_D
On Sunday, 15 August 2021 at 09:49:39 UTC, Timofeyka wrote:
Hello!
I may have a very stupid question, but still.
How do I include a .lib library? How to use it in your code?
Inside the source code you can use pragma. Example:
pragma(lib, "gdi32.lib");
In DMD command line you can use -L flag
On Saturday, 14 August 2021 at 08:24:41 UTC, user1234 wrote:
On Friday, 13 August 2021 at 23:33:05 UTC, Paul Backus wrote:
On Friday, 13 August 2021 at 23:23:55 UTC, Marcone wrote:
writeln("Hello World!"[x.indexOf("e")..x.indexOf("r")]);
indexOf()is just a simple example, not the goal. I
On Friday, 13 August 2021 at 23:21:42 UTC, Ali Çehreli wrote:
On 8/13/21 4:08 PM, jfondren wrote:
On Friday, 13 August 2021 at 22:09:59 UTC, Marcone wrote:
Isn't there some unario operator template that I can use with
lambda to handle a string literal?
So, something other than an exact
On Friday, 13 August 2021 at 23:08:07 UTC, jfondren wrote:
On Friday, 13 August 2021 at 22:09:59 UTC, Marcone wrote:
Isn't there some unario operator template that I can use with
lambda to handle a string literal?
So, something other than an exact "lit"[0..this.xx(..)] syntax
is fine?
On Friday, 13 August 2021 at 21:47:22 UTC, Steven Schveighoffer
wrote:
On 8/13/21 5:05 PM, Marcone wrote:
How to extend the string class to return this inside the
square bracket the same way opDollar $ returns the length of
the string? Thank you.
import std;
void main(){
On Friday, 13 August 2021 at 21:14:29 UTC, user1234 wrote:
On Friday, 13 August 2021 at 21:05:22 UTC, Marcone wrote:
How to extend the string class to return this inside the
square bracket the same way opDollar $ returns the length of
the string? Thank you.
import std;
void main(){
How to extend the string class to return this inside the square
bracket the same way opDollar $ returns the length of the string?
Thank you.
import std;
void main(){
writeln("Hello World!"[0..this.indexOf("o")]);
}
On Tuesday, 10 August 2021 at 19:01:42 UTC, Adam D Ruppe wrote:
On Tuesday, 10 August 2021 at 18:59:33 UTC, Marcone wrote:
Using -Lgdi32.lib -Luser32.lib? Same error.
The part after that:
If you want the Windows subsystem too, use -L/subsystem:windows
-L/entry:mainCRTStartup.
Pass BOTH
On Tuesday, 10 August 2021 at 18:51:28 UTC, Adam D Ruppe wrote:
On Tuesday, 10 August 2021 at 18:45:35 UTC, Marcone wrote:
Hi, do you have some other solution without
arsd.simpledisplay? I want only dmd feature.
Did you read the paragraph under the link? That IS a dmd
switch. Or a ldc
On Tuesday, 10 August 2021 at 18:36:27 UTC, Adam D Ruppe wrote:
On Tuesday, 10 August 2021 at 18:34:03 UTC, Marcone wrote:
How can I hide console using -m64?
http://dpldocs.info/experimental-docs/arsd.simpledisplay.html#installation-instructions
Hi, do you have some other solution without
How use -L/SUBSYSTEM:windows for hide console in x64 prograns?
Becouse if I use -L/SUBSYSTEM:windows and -m64 I get this error:
lld-link: error: undefined symbol: WinMain
referenced by msvcrt120.lib(msvcrt_stub2.obj):($LN5)
Error: linker exited with status 1
If I delete -L/SUBSYSTEM:windows
On Tuesday, 10 August 2021 at 15:55:42 UTC, Bastiaan Veelo wrote:
On Tuesday, 10 August 2021 at 01:29:04 UTC, Marcone wrote:
Solved converting long and int.
Use `size_t` and `ptrdiff_t` instead to make your program
compile in both 32 bit and 64 bit modes.
On Monday, 9 August 2021 at 19:58:03 UTC, novice2 wrote:
On Monday, 9 August 2021 at 19:53:48 UTC, Marcone wrote:
program not run.
compilation errors?
runtime errors?
Solved converting long and int.
When I compile program in Ly Windows x64 using dmd flag -m64 the
program not run.
How fix it?
On Monday, 9 August 2021 at 16:37:10 UTC, Steven Schveighoffer
wrote:
On 8/9/21 12:32 PM, Marcone wrote:
My main program need import a local module called mymodule.d.
How can I add this module using DUB? Thank you.
You mean how to add a local project (that isn't on
code.dlang.org)?
`dub
On Monday, 9 August 2021 at 16:37:10 UTC, Steven Schveighoffer
wrote:
On 8/9/21 12:32 PM, Marcone wrote:
My main program need import a local module called mymodule.d.
How can I add this module using DUB? Thank you.
You mean how to add a local project (that isn't on
code.dlang.org)?
`dub
My main program need import a local module called mymodule.d.
How can I add this module using DUB? Thank you.
Thank you very much! With your helps I created this function that
works fine:
// Function splitcommas()
string[] splitcommas(string text) nothrow {
try {
return
text.splitter!(Yes.keepSeparators)(regex("[^\\s\"']+|\"([^\"]*)\"|'([^']*)'")).array.map!(x => x.replace("\"",
How to divide by space keeping words with spaces inside quotes?
Exanple:
string text = "Duck Cat \"Carl Rivers\" Dog";
I want split to:
["Duck", "Cat", "Carl Rivers", "Dog"]
ATENTION: I DON'T WANT:
["Duck", "Cat", "Carl", "Rivers", "Dog"]
How can I get it in Dlang?
On Sunday, 8 August 2021 at 00:23:55 UTC, Adam D Ruppe wrote:
On Sunday, 8 August 2021 at 00:02:18 UTC, Marcone wrote:
I create a gui program using DMC. I want to know how suppress
(Hide) prompt command console in DMC? Like -mwindows in C++.
Thank you.
use /subsystem:windows
a few more
I create a gui program using DMC. I want to know how suppress
(Hide) prompt command console in DMC? Like -mwindows in C++.
Thank you.
Using DMC to compile .cpp using gdi32.lib as dmc compile
parameter. I get this error:
OPTLINK (R) for Win32 Release 8.00.16
Copyright (C) Digital Mars 1989-2013 All rights reserved.
http://www.digitalmars.com/ctg/optlink.html
comctl32.lib
Error 43: Not a Valid Library
I added gdi32.lib user32.lib kernel32.lib comctl32.lib as dmc
parameters. But don't work.
Thank you very much guys.
Becouse I can not find it.
I want add Yes.keepTerminator flag on lineSplitter.
std.file.append(file, "\nApple");
std.file.append(file, "\nBanana");
Result:
AppleBanana
std.file.append("file; \nApple");
std.file.append("file; \nBanana");
Result:
AppleBanana
std.file.append(file; "\nApple");
std.file.append(file; "\nBanana");
Result:
AppleBanana
Example:
// --args "C:\Users\Usuario\Downloads\dist\Programa.exe"
import modulo;
void main(string[] args){
if (args.length >= 2)
{
string exePrincipal = args[1];
chdir(exePrincipal.dirName);
foreach(n, i;
On Friday, 28 May 2021 at 17:04:15 UTC, Vinod K Chandran wrote:
On Thursday, 27 May 2021 at 01:17:44 UTC, someone wrote:
I am learning D by writing a Windows only GUI library. It is
taking too much time for me since, I am writing some stuff and
then happen to learn some new things about it
On Thursday, 27 May 2021 at 01:17:44 UTC, someone wrote:
Yes, I know this is a question lacking a straightforward answer.
Requirements:
[...]
Win32Api. You can use resEdit to create your resource GUI. Work
only for Windows. Here is my program created with Dlang and
Win32Api GUI:
Why gdi32.lib in dmc is not a Valid Library File?
On Sunday, 16 May 2021 at 15:43:51 UTC, Adam D. Ruppe wrote:
On Sunday, 16 May 2021 at 14:51:56 UTC, Marcone wrote:
Error: undefined identifier 'SetDCBrushColor'
Did you include gdi32.lib on the command line?
I got this error:
C:\Users\Usuario\Arquivos\dm\lib\gdi32.lib
Error 43: Not a
On Sunday, 16 May 2021 at 18:06:40 UTC, Jack wrote:
On Sunday, 16 May 2021 at 14:51:56 UTC, Marcone wrote:
Well, I program in D as a hobby for just over a year, and I
like to learn and explore this wonderful programming language.
Now I found the DMC compiler that compiles C ++ code. So I
On Sunday, 16 May 2021 at 15:43:51 UTC, Adam D. Ruppe wrote:
On Sunday, 16 May 2021 at 14:51:56 UTC, Marcone wrote:
Error: undefined identifier 'SetDCBrushColor'
Did you include gdi32.lib on the command line?
Yes, I did it. But not work. I get this error:
Error: undefined identifier
Well, I program in D as a hobby for just over a year, and I like
to learn and explore this wonderful programming language. Now I
found the DMC compiler that compiles C ++ code. So I decided to
test it. Creating a program with a win32api graphical interface I
run into this error:
Error:
On Thursday, 13 May 2021 at 21:38:25 UTC, Adam D. Ruppe wrote:
On Thursday, 13 May 2021 at 21:30:43 UTC, Marcone wrote:
template foo(alias pred = "a*b"){
void foo(int x, int y){
writeln(x.unaryFun!pred);
First, you really shouldn't use these at all. instead of a
On Thursday, 13 May 2021 at 21:38:25 UTC, Adam D. Ruppe wrote:
On Thursday, 13 May 2021 at 21:30:43 UTC, Marcone wrote:
template foo(alias pred = "a*b"){
void foo(int x, int y){
writeln(x.unaryFun!pred);
First, you really shouldn't use these at all. instead of a
import std;
template foo(alias pred = "a*b"){
void foo(int x, int y){
writeln(x.unaryFun!pred);
}
}
void main(){
foo(5, 4);
}
"a" works, but "b" not work.
I get this error: Error: undefined identifier `b`
On Thursday, 6 May 2021 at 20:10:29 UTC, Adam D. Ruppe wrote:
On Thursday, 6 May 2021 at 19:59:01 UTC, Marcone wrote:
Well, I am writing a C++ program and compiling with DMC
Digital Mars, and the program is running normally. Can the DMC
completely replace the C or C ++ compiler?
It IS a C
Well, I am writing a C++ program and compiling with DMC Digital
Mars, and the program is running normally. Can the DMC completely
replace the C or C ++ compiler?
On Thursday, 6 May 2021 at 16:00:03 UTC, Paul Backus wrote:
On Thursday, 6 May 2021 at 15:55:07 UTC, Marcone wrote:
dmc Programa.cpp && Programa.exe
is showing this, but I want show only "Hello World!"
C:\Users\Usuario\Arquivos\Estudando\C\Programa.cpp: <--- I
don't want DMC show this.
dmc Programa.cpp && Programa.exe
is showing this, but I want show only "Hello World!"
C:\Users\Usuario\Arquivos\Estudando\C\Programa.cpp: <--- I don't
want DMC show this.
Hello World!
[Finished in 0.2s]
On Monday, 19 April 2021 at 14:55:03 UTC, cc wrote:
I'm not sure if this is something unique to D or not, but I've
having a minor issue where stdout output from a DLL (either via
printf or phobos std.stdio write) is not displayed until after
the main process has completed. I'm making a
/+ dub.sdl:
dependency "telega" version="~>0.2.0"
lflags "C:\\Users\\Usuario\\Arquivos\\Sublime Text Build
3211\\Data\\Packages\\resources.res" platform="dmd"
+/
Solved replaceing dflags to lflags
I'm trying this code but do not work.
/+ dub.sdl:
dependency "telega" version="~>0.2.0"
dflags "C:\\Users\\Usuario\\Arquivos\\Sublime Text Build
3211\\Data\\Packages\\resources.res" platform="dmd"
+/
I need add resources. But how can I make it using DUB?
On Sunday, 18 April 2021 at 07:31:12 UTC, Imperatorn wrote:
On Sunday, 18 April 2021 at 01:37:14 UTC, Marcone wrote:
I have this message when try build dub. How solve it?
Unresolvable dependencies to package dformlib
app ~master depends on dformlib ~0.2.2>
Just a comment, dforms is millions
I have this message when try build dub. How solve it?
Unresolvable dependencies to package dformlib
app ~master depends on dformlib ~0.2.2>
How make dub import local D modules (mymodule.d) dependencies?
When I import modules from dub im my SublimeText, D Linter show
as errors.
Example:
7:8 error dmd:Error module `core` is in file
'vibe\core\core.d' which cannot be read
How solve it?
There is a way for create modern windows GUI with WinUI and Dlang?
On Monday, 29 March 2021 at 19:14:41 UTC, Andre Pany wrote:
On Monday, 29 March 2021 at 19:06:33 UTC, Marcone wrote:
Why can't I just use: import vibe.vibe; for import packages
like Nim or Python? Why I still use DUB?
In python you also have pip.
It is possible to use vibe.d (any dub
On Monday, 29 March 2021 at 19:14:41 UTC, Andre Pany wrote:
On Monday, 29 March 2021 at 19:06:33 UTC, Marcone wrote:
Why can't I just use: import vibe.vibe; for import packages
like Nim or Python? Why I still use DUB?
In python you also have pip.
It is possible to use vibe.d (any dub
On Monday, 29 March 2021 at 19:14:41 UTC, Andre Pany wrote:
On Monday, 29 March 2021 at 19:06:33 UTC, Marcone wrote:
Why can't I just use: import vibe.vibe; for import packages
like Nim or Python? Why I still use DUB?
In python you also have pip.
It is possible to use vibe.d (any dub
Why can't I just use: import vibe.vibe; for import packages like
Nim or Python? Why I still use DUB?
On Sunday, 21 February 2021 at 18:10:43 UTC, JN wrote:
On Sunday, 21 February 2021 at 17:17:56 UTC, Marcone wrote:
ZipArchive zip = new ZipArchive();
std.file.write("foo.zip", zip.build());
ArchiveMember f = new ArchiveMember();
f.name = "Wallpaper_001.png";
ZipArchive zip = new ZipArchive();
std.file.write("foo.zip", zip.build());
ArchiveMember f = new ArchiveMember();
f.name = "Wallpaper_001.png";
zip.addMember(f);
std.file.write("foo.zip", zip.build());
File is added with file size 0.
How
On Sunday, 21 February 2021 at 12:47:46 UTC, Boris Carvajal wrote:
On Sunday, 21 February 2021 at 11:58:11 UTC, Marcone wrote:
import std;
void foo(T)(T bar){
static if (bar.isiterable()) // Need Somethin to check if bar
is iterable.
{
// Execute it if bar is
import std;
void foo(T)(T bar){
static if (bar.isiterable()) // Need Somethin to check if bar is
iterable.
{
// Execute it if bar is iterable.
foreach (i; bar)
{
}
}
else {
// Execute it
I study Dlang for just over a year only and have already risked
creating a program even with a graphical interface and distribute
it on the internet. Here is a part of that program, just the code
without a graphical interface. It is a program for modifying http
headers. You connect your
On Wednesday, 27 January 2021 at 09:35:21 UTC, Anthony wrote:
I'm trying to read the timed output of a pipeShell command but
it only results in empty output.
Does anyone know why this is?
```
auto p = pipeShell("time ls");
foreach(str; p.stdout.byLine) {
On Saturday, 23 January 2021 at 21:26:28 UTC, James Blachly wrote:
On 1/20/21 6:50 AM, Marcone wrote:
On Tuesday, 19 January 2021 at 14:20:06 UTC, Imperatorn wrote:
On Tuesday, 19 January 2021 at 11:10:25 UTC, Marcone wrote:
On Tuesday, 19 January 2021 at 06:25:31 UTC, Imperatorn
wrote:
On
On Sunday, 24 January 2021 at 02:34:15 UTC, Jack wrote:
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?
Qt5 Dll's
On Tuesday, 19 January 2021 at 14:20:06 UTC, Imperatorn wrote:
On Tuesday, 19 January 2021 at 11:10:25 UTC, Marcone wrote:
On Tuesday, 19 January 2021 at 06:25:31 UTC, Imperatorn wrote:
On Monday, 18 January 2021 at 19:42:22 UTC, Marcone wrote:
How can I create a Standalone Bundle Portable
On Tuesday, 19 January 2021 at 06:25:31 UTC, Imperatorn wrote:
On Monday, 18 January 2021 at 19:42:22 UTC, Marcone wrote:
How can I create a Standalone Bundle Portable file application
using Dlang?
Could you describe what you mean with "Bundle portable file
application"?
All dependencies
How can I create a Standalone Bundle Portable file application
using Dlang?
For example, I want my function template to only accept integer
or string;
I've always heard programmers complain about Garbage Collector
GC. But I never understood why they complain. What's bad about GC?
import std;
void a(int b){
}
void main()
{
Variant c = 10;
a(c); // Error
}
Need more sugar.
Hi, Someone can Help me build exe dcd server and client on
WIndows? Step by step? Becouse the informations disponible is
very hard to undestand.
On Monday, 11 January 2021 at 21:01:57 UTC, Paul Backus wrote:
On Monday, 11 January 2021 at 15:45:51 UTC, Marcone wrote:
I can reffer length of literal string using $.
"Hello World"[0..$]
But I want make like it witout use variable name.
"Hello World"[0..?.indexOf("o")]
The exact syntax
On Monday, 11 January 2021 at 16:41:03 UTC, oddp wrote:
On 11.01.21 16:45, Marcone via Digitalmars-d-learn wrote:
"Hello World"[0..?.indexOf("o")]
Does until [1] do the trick?
"Hello World".until("o") // => "Hell"
[1] https://dlang.or
I can reffer length of literal string using $.
"Hello World"[0..$]
But I want make like it witout use variable name.
"Hello World"[0..?.indexOf("o")]
I am using it:
// Tipo Nulo.
class None {}
// Função slice()
auto slice(T1, T2, T3 = None)(T1 conteudo, T2 inicio, T3 fim =
T3.init) {
int start, end, startlen;
static if (is(T2 == int)) {inicio = inicio < 0 ? conteudo.length
+ inicio : inicio;}
static if (is(T3 == int)) {fim =
I want use file direct from resource .res without copy it to hard
disc. How can I make it?
I want to create a function that receive a tuple (need be a
tuple) with indetermined length and indetermined elements type
without template. The argument need be a tuple, but length and
elements types indetermineds. How can I make it?
My mistake:
alias a = compose!((x,y) => x*y);
I get this eror:
Example:
alias a = compose!(x,y => x*y);
writeln(a(2,5));
// Error: onlineapp.d(4): Error: undefined identifier x
Bye bye nothrow functions in Dlang.
Why "lazy delegate()" need two parentheses to execute function?
I have a GUI created using Qt Creator and save it to .ui file. I
can convert .ui file to .cpp or .py (C++ or Python), but I can
not convert .ui to .d for use with Dlang and QtE5.
Two differents types; Foo type and pointer type. Need function
overload foe each or just use ref and avoid pointer.
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 can I substitute && ?
On Thursday, 3 December 2020 at 02:44:40 UTC, Ali Çehreli wrote:
On 12/2/20 5:46 PM, Marcone wrote:
Hello, my name is Marcone, I live in Brazil, and I have been
studying Dlang for a year. I finished my first application in
Dlang with a graphical interface in Win32api and made it
available on
Hello, my name is Marcone, I live in Brazil, and I have been
studying Dlang for a year. I finished my first application in
Dlang with a graphical interface in Win32api and made it
available on the internet for anyone who wants to download it.
Here is the program link. As a beginner in the D
Now my slice works fine.
// Tipo Nulo.
class None {}
// Função slice()
auto slice(T1, T2, T3 = None)(T1 conteudo, T2 inicio, T3 fim =
T3.init) {
int start, end, startlen;
static if (is(T2 == int)) {inicio = inicio < 0 ? conteudo.length
+ inicio : inicio;}
static if (is(T3 == int))
On Sunday, 29 November 2020 at 02:55:02 UTC, Ali Çehreli wrote:
On 11/28/20 6:40 PM, Marcone wrote:
void a(T1, T2)(T1 b, T2 c){
// I need parameter "c" optional, but only (String or
int). How can I make it without overload function?
}
Since it's optional, T2 must have a default type. I
void a(T1, T2)(T1 b, T2 c){
// I need parameter "c" optional, but only (String or int). How
can I make it without overload function?
}
// Função hex2rgb()
uint hex2rgb(string hexcolor) nothrow {
try {
uint value;
hexcolor.stripLeft("#").formattedRead!"%x"(value);
return value;
} catch(Throwable){return 0;}
}
// Função rgb2hex()
string rgb2hex(uint rgbcolor)
// Função receive()
char[] receive(Socket socket, int size = 8192) nothrow {
try {
char[] buffer;
buffer.length = size;
int rq = socket.receive(buffer);
return buffer[0..rq];
} catch(Throwable){return null;}
}
s =
I will wait with this code.
WaitForSingleObject(threading, INFINITE);
On Thursday, 19 November 2020 at 15:51:09 UTC, Kagamin wrote:
The delegate is stored on the stack of the calling thread, the
created thread loads it from there, but the calling thread
doesn't wait for that and clobbers the stack right away. If you
were lucky your code would crash.
The thread
Solved replacing this line:
CreateThread(null, 0, &_fun, , 0, null);
to this code:
task!({CreateThread(null, 0, &_fun, , 0,
null);}).executeInNewThread();
// Function threadingw()
void threadingw(HWND hwn, void delegate() fun) nothrow {
try {
// Function _fun()
extern(Windows)
uint _fun(void * arg){
(*(cast(void delegate()*) arg))(); // Do not show "Hello
World!" :(
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