Re: freebsd dub linker error

2022-06-01 Thread Kagamin via Digitalmars-d-learn
Try to run clang with -v option and compare with gcc.

Re: Is there a way to not escape slashes when parsing JSON?

2022-02-21 Thread Kagamin via Digitalmars-d-learn
On Monday, 21 February 2022 at 09:04:06 UTC, bauss wrote: Why are we even escaping them by default, it should be the other way around, that slashes are only escaped if you ask for it; that's how it literally is in almost every JSON library. Really? I always see escaped slashes in JSON, e.g.

Re: How to verify DMD download with GPG?

2022-02-14 Thread Kagamin via Digitalmars-d-learn
3AAF1A18E61F6FAA3B7193E4DB8C5218B9329CF8 is 0xDB8C5218B9329CF8 This shortening was supposed to improve user experience.

Re: Cross Compile to Linux from Windows using LDC?

2022-02-14 Thread Kagamin via Digitalmars-d-learn
Isn't cross-linker enough? My regular mingw build of ld says it supports elf64-x86-64 traget, so I assume something like this should be enough: ld -b elf64-x86-64 -L lib --dynamic-linker /lib64/ld-linux-x86-64.so.2 --as-needed --gc-sections -s lib/crt1.o lib/crti.o my.o -lc lib/crtn.o

Re: How to print unicode characters (no library)?

2021-12-27 Thread Kagamin via Digitalmars-d-learn
On Monday, 27 December 2021 at 11:21:54 UTC, rempas wrote: So should I just use UTF-8 only for Linux? What about other operating systems? I suppose Unix-based OSs (maybe MacOS as well if I'm lucky) work the same as well. But what about Windows? Unfortunately I have to support this OS too with

Re: How to print unicode characters (no library)?

2021-12-27 Thread Kagamin via Digitalmars-d-learn
On Monday, 27 December 2021 at 07:29:05 UTC, rempas wrote: How can you do that? I'm trying to print the codes for them but it doesn't work. Or you cannot choose to have this behavior and there are only some terminals that support this? Try it on https://en.wikipedia.org/wiki/Teletype_Model_33

Re: How to print unicode characters (no library)?

2021-12-27 Thread Kagamin via Digitalmars-d-learn
D strings are plain arrays without any text-specific logic, the element is called code unit, which has a fixed size, and the array length specifies how many elements are in the array. This model is most adequate for memory correctness, i.e. it shows what takes how much memory and where it will

Re: French and Greek strings

2021-11-17 Thread Kagamin via Digitalmars-d-learn
You can use the string type to hold non-ascii characters. Just a substring of another string.

Re: abs and minimum values

2021-10-29 Thread Kagamin via Digitalmars-d-learn
Unsigned integers aren't numbers. assert(-abs(1)<0);

Re: Analyze debug condition in template

2021-10-27 Thread Kagamin via Digitalmars-d-learn
You can do something like ```d enum LogSettings { func1,func2,func3 } alias logger!LogSettings logf; void func1() { logf(...); } ``` Then the logger can inspect symbols in the template argument and compare their names to the function name.

Re: Analyze debug condition in template

2021-10-26 Thread Kagamin via Digitalmars-d-learn
`debug(func1)writefln(...)` But specify a global debug version for the compiler: `dmd -debug=func1 app.d`

Re: Why do we have Dmain?

2021-10-22 Thread Kagamin via Digitalmars-d-learn
Actually C runtime is many megabytes in size.

Re: How to test if a string is pointing into read-only memory?

2021-10-12 Thread Kagamin via Digitalmars-d-learn
On Tuesday, 12 October 2021 at 08:19:01 UTC, jfondren wrote: and string literals weren't reliably in read-only memory as recently as early 2017: https://github.com/dlang/dmd/pull/6546#issuecomment-280612721 Sometimes sections have defined symbols for start and end, you can check if the

Re: Python's list equivalent with std.variant?

2021-10-05 Thread Kagamin via Digitalmars-d-learn
On Sunday, 3 October 2021 at 22:22:48 UTC, rjkilpatrick wrote: ```d import std.stdio : writeln; import std.variant; import std.conv; // Arbitrary super class class SuperClass { this() { } } // Derived class with members class DerivedClass : SuperClass { public: this(float a) {

Re: better c fibers

2021-09-28 Thread Kagamin via Digitalmars-d-learn
On Tuesday, 21 September 2021 at 09:37:30 UTC, Abby wrote: Hi there, I'm new in dlang I specially like betterC. I was hoping that d fibers would be implemented in without using classes, but there are not. On windows you can use the fiber api

Re: Scope with owner types

2021-09-23 Thread Kagamin via Digitalmars-d-learn
Yes, the `return` attribute is what should do it. You also need to compile the code with -dip1000 option.

Re: Run-time setting of immutable variable?

2021-09-02 Thread Kagamin via Digitalmars-d-learn
If you want only address, you can keep it as size_t: ubyte[10] Arr; immutable size_t Address; static this() { Address = cast(size_t)([0]); }

Re: Error load: QtE5Widgets64.dll

2021-08-31 Thread Kagamin via Digitalmars-d-learn
Maybe you're trying to load a 32-bit library into a 64-bit process.

Re: std.stdio.File is throwing with the message of: "Access Violation"

2021-08-20 Thread Kagamin via Digitalmars-d-learn
On Wednesday, 18 August 2021 at 17:56:53 UTC, Ruby The Roobster wrote: When I removed those two lines of code, the program ran perfectly without displaying any error or throwing any exception... The errors aren't always nicely located and can be elsewhere. Try to write a minimal runnable

Re: Shift operator, unexpected result

2021-06-10 Thread Kagamin via Digitalmars-d-learn
On Wednesday, 9 June 2021 at 19:13:10 UTC, JG wrote: produces: 123 I would expect 0. What is the rationale for this behaviour or is it a bug? Processor just takes lower 6 bits for the shift amount and those hold zero in your case, shifting by 65 will shift by 1.

Re: How to cross build a RISC-V target betterC code using LDC on x86-64 machine

2021-06-07 Thread Kagamin via Digitalmars-d-learn
https://forum.dlang.org/post/koxqrqqzadfefbgkd...@forum.dlang.org

Re: How do I create classes dynamically?

2021-04-16 Thread Kagamin via Digitalmars-d-learn
On Friday, 16 April 2021 at 08:31:27 UTC, Imperatorn wrote: One example would be a repl That has little to do with what OP meant.

Re: How do I create classes dynamically?

2021-04-15 Thread Kagamin via Digitalmars-d-learn
On Wednesday, 14 April 2021 at 20:38:16 UTC, Mario wrote: Maybe I am just too short in D, but I wanted to find out if it is possible to create classes dynamically. My problem is, I just don't know where to start reading. Maybe at mixin templates? CreateClassWithName!("MyDynamicClassName");

Re: "this" as default parameter for a constructor.

2021-04-12 Thread Kagamin via Digitalmars-d-learn
class foo { this ( foo p /* , other params */ ) { parent = p; } foo create() { return new foo(this); } void use() { foo f = create(); } foo parent; }

Re: Why I need DUB? Will never DMD don't just use import for import packages?

2021-04-08 Thread Kagamin via Digitalmars-d-learn
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? Theoretically an rdmd-like tool can automatically infer dependencies from imports (autodub?). But it can also easily expose you to a

Re: Don't allow to reassign, but content is editable

2021-04-07 Thread Kagamin via Digitalmars-d-learn
struct A { private int[] a; this(int[] b){a=b;} int[] c(){ return a; } @disable void opAssign(); } struct B { A a; this(int){ a=new int[5]; } int[] b(){ return a.c; } void f(){ a=new int[5]; } }

Re: Can I make this work?

2021-03-20 Thread Kagamin via Digitalmars-d-learn
struct S { this(string s) { type = Type.type1; } this(int n) { type = Type.type2; } Type type; int n; } int value(S s)() { static if(s.type == Type.type2) { // do something

Re: How to delete dynamic array ?

2021-03-19 Thread Kagamin via Digitalmars-d-learn
On Thursday, 18 March 2021 at 17:57:30 UTC, Patrick Schluter wrote: It's important to understand that [] is just a practical syntax for a fat pointer. Thinking of [] just as a fancy pointer helps imho to clarify that the pointed to memory nature is independant of the pointer itself. I

Re: tiny alternative to std library

2021-03-06 Thread Kagamin via Digitalmars-d-learn
I suppose commercial vendors aren't interested in suckless paradigm, so this library is for people and only for people.

Re: tiny alternative to std library

2021-03-05 Thread Kagamin via Digitalmars-d-learn
On Wednesday, 3 March 2021 at 20:54:43 UTC, Anthony Quizon wrote: I'm having some success pulling out small bits of code from other libraries and keeping things minimal and c-style-ish. If you're really ok with minimalism, I'm writing such a library https://filebin.net/7gtyh5j01gk1ofly I

Re: Name mangling problem with tiny Windows 10 load-time DLL example

2021-02-28 Thread Kagamin via Digitalmars-d-learn
mangleof should give _D4file6addOneFiZi, not _D6patron6addOneFiZi

Re: Real simple unresolved external symbols question...

2021-02-10 Thread Kagamin via Digitalmars-d-learn
Add libraries that provide missing symbols.

Re: Compile time check for GC?

2021-01-28 Thread Kagamin via Digitalmars-d-learn
You can make it opt in, it's insurance.

Re: Compile time check for GC?

2021-01-27 Thread Kagamin via Digitalmars-d-learn
You can define a symbol that will conflict with GC and prevent linking with it.

Re: Surprising behaviour of std.experimental.allocator

2020-12-26 Thread Kagamin via Digitalmars-d-learn
Try to compile in debug mode, maybe you breach some contract.

Re: Updating to newer files with different disk formats

2020-12-16 Thread Kagamin via Digitalmars-d-learn
You can compare like time1 > time2 + 100.msec, though posix specifies only second precision.

Re: CMD && comand not work

2020-12-11 Thread Kagamin via Digitalmars-d-learn
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"]);

Re: Is garbage detection a thing?

2020-12-01 Thread Kagamin via Digitalmars-d-learn
On Sunday, 29 November 2020 at 19:09:07 UTC, Mark wrote: Looking at Ada now. I found: Ada is not good for me. It has no augmented assignment. It's just that I want DRY because I use very verbose variable names Using a reasonable naming convention should be much easier than looking for a

Re: Is garbage detection a thing?

2020-11-29 Thread Kagamin via Digitalmars-d-learn
Maybe Ada.

Re: Function Pointer Not Working

2020-11-19 Thread Kagamin via Digitalmars-d-learn
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.

Re: magically a static member on init?

2020-11-17 Thread Kagamin via Digitalmars-d-learn
On Saturday, 14 November 2020 at 23:30:58 UTC, Adam D. Ruppe wrote: On Saturday, 14 November 2020 at 23:20:55 UTC, Martin wrote: Is this intentional? In the current language design, yes. It's a bug, it breaks data sharing guarantees.

Re: DMD: invalid UTF character `\U0000d800`

2020-11-08 Thread Kagamin via Digitalmars-d-learn
On Sunday, 8 November 2020 at 10:47:34 UTC, Per Nordlöw wrote: dchar Surrogate pairs are used in rules because java strings are utf-16 encoded, it doesn't make much sense for other encodings.

Re: is type checking in D undecidable?

2020-10-23 Thread Kagamin via Digitalmars-d-learn
On Thursday, 22 October 2020 at 18:24:47 UTC, Bruce Carneal wrote: Per the wiki on termination analysis some languages with dependent types (Agda, Coq) have built-in termination checkers. What they do with code that does, say, a hash preimage attack?

Re: It is possible to substract 5 from 3 unsigned integer

2020-10-08 Thread Kagamin via Digitalmars-d-learn
On Tuesday, 6 October 2020 at 18:24:14 UTC, Alaindevos wrote: A logical one. For the last one higher classes might be needed. Also assert(5/3==1);

Re: How to spawn a thread within a GtkD button event handler

2020-10-08 Thread Kagamin via Digitalmars-d-learn
See https://forum.dlang.org/post/kqvpjwbkpravywald...@forum.dlang.org

Re: Cannot call @system funciton (stdout)

2020-09-19 Thread Kagamin via Digitalmars-d-learn
if(GetFileType(GetStdHandle(STD_OUTPUT_HANDLE))==FILE_TYPE_PIPE)setvbuf()

Re: Cannot call @system funciton (stdout)

2020-09-19 Thread Kagamin via Digitalmars-d-learn
That said, full buffering for pipes may be not all that profitable, so it makes sense to always set line buffering for pipes and leave full buffering only for file.

Re: Since DMD 2.089.0 and later, compiled .exe showing SFX zip and opening with winRar when use resource.

2020-08-19 Thread Kagamin via Digitalmars-d-learn
On Tuesday, 18 August 2020 at 19:01:17 UTC, Marcone wrote: SFX zip in it is properties: https://i.imgur.com/dH7jl5n.png Opening with winRar: https://i.imgur.com/s7C9mZn.png Probably winrar messing with your file manager. Try to uninstall ungerister winrar from your file manager or try a

Re: Cannot call @system funciton (stdout)

2020-08-18 Thread Kagamin via Digitalmars-d-learn
On Sunday, 16 August 2020 at 18:13:07 UTC, Anonymouse wrote: Just as a drive-by comment, the main stdio thing I came across that I couldn't do from within @safe was stdout.flush(), which I need to call manually for Cygwin terminals and some terminals embedded in editors (vscode). If someone

Re: Why is time_t defined as a 32-bit type on Windows?

2020-08-07 Thread Kagamin via Digitalmars-d-learn
Because it's used with C `time` function https://github.com/dlang/druntime/blob/master/src/core/stdc/time.d#L37 which is provided by msvcrt as 32-bit function. 64-bit variant has a different name.

Re: Good way to send/receive UDP packets?

2020-07-28 Thread Kagamin via Digitalmars-d-learn
On Monday, 27 July 2020 at 09:41:44 UTC, wjoe wrote: But it's possible when bound with the socket option SO_REUSEPORT (at least that's the name of the flag on linux since 3.9). The docs say it can't be used to hijack an address. This option must be set on each socket (including the first

Re: Good way to send/receive UDP packets?

2020-07-23 Thread Kagamin via Digitalmars-d-learn
On Wednesday, 22 July 2020 at 16:14:24 UTC, wjoe wrote: If you send a UDP datagram to a single address, however, it will still be delivered to every program on that PC which receives UDP datagrams from that port. Normally binding two sockets to the same port is not allowed.

Re: how to assign to shared obj.systime?

2020-07-14 Thread Kagamin via Digitalmars-d-learn
Yes, all the synchronization and casting pretty much mandates that shared data must be behind some kind of abstraction for better ergonomics and better correctness too.

Re: how to assign to shared obj.systime?

2020-07-14 Thread Kagamin via Digitalmars-d-learn
--- import std; shared class TimeCount { synchronized void startClock() { auto me = cast()this; me.startTime = Clock.currTime; } synchronized void endClock() { auto me = cast()this; me.endTime =

Re: how to assign to shared obj.systime?

2020-07-14 Thread Kagamin via Digitalmars-d-learn
--- import std; shared class TimeCount { void startClock() { auto me = cast()this; me.startTime = Clock.currTime; } void endClock() { auto me = cast()this; me.endTime = Clock.currTime; } void

Re: how to assign to shared obj.systime?

2020-07-14 Thread Kagamin via Digitalmars-d-learn
On Monday, 13 July 2020 at 07:26:06 UTC, Arafel wrote: That's exactly why what I propose is a way to *explicitly* tell the compiler about it, like @system does for safety. With __gshared you can opt out from sharing safety, then you're back to old good C-style multithreading.

Re: How can I make executeShell ask for Admin Elevation?

2020-07-12 Thread Kagamin via Digitalmars-d-learn
I mean runas your own program.

Re: How can I make executeShell ask for Admin Elevation?

2020-07-12 Thread Kagamin via Digitalmars-d-learn
Well, you can elevate your own program and tell it to run that command, collect the result and send it back through e.g. shared memory.

Re: How can I make executeShell ask for Admin Elevation?

2020-07-12 Thread Kagamin via Digitalmars-d-learn
You call ShellExecute with "runas" verb: https://docs.microsoft.com/en-us/windows/win32/api/shellapi/nf-shellapi-shellexecutea

Re: how to assign to shared obj.systime?

2020-07-10 Thread Kagamin via Digitalmars-d-learn
On Friday, 10 July 2020 at 17:18:25 UTC, mw wrote: On Friday, 10 July 2020 at 08:48:38 UTC, Kagamin wrote: On Friday, 10 July 2020 at 05:12:06 UTC, mw wrote: looks like we still have to cast: as of 2020, sigh. Why not? Because cast is ugly. Implicitly escaping thread local data into

Re: how to assign to shared obj.systime?

2020-07-10 Thread Kagamin via Digitalmars-d-learn
On Friday, 10 July 2020 at 05:12:06 UTC, mw wrote: looks like we still have to cast: as of 2020, sigh. Why not?

Re: App/lib config system

2020-07-10 Thread Kagamin via Digitalmars-d-learn
Without contradictions the solution is trivial: module config; version(LogEnabled) enum isEnabled=true; else enum isEnabled=false; shared int level;

Re: App/lib config system

2020-07-10 Thread Kagamin via Digitalmars-d-learn
Contradictions that don't let you glue it all together.

Re: App/lib config system

2020-07-09 Thread Kagamin via Digitalmars-d-learn
If you suspect there's a contradiction in requirements, you need to specify them with better precision.

Re: Catching OS Exceptions in Windows using LDC

2020-07-04 Thread Kagamin via Digitalmars-d-learn
try https://docs.microsoft.com/en-us/windows/win32/api/errhandlingapi/nf-errhandlingapi-setunhandledexceptionfilter

Re: Delegates and C++ FFI lifetimes

2020-07-03 Thread Kagamin via Digitalmars-d-learn
You can store the delegate in an array and invoke it by index.

Re: Program exited with code -11 when calling

2020-06-30 Thread Kagamin via Digitalmars-d-learn
bson_t* bson_new_from_json(in char* data, long len, bson_error_t* error); string str_utf8 = "{\"a\":1}"; bson_error_t error; auto bson = bson_new_from_json(str_utf8.ptr, str_utf8.length, ); You have a wrong declaration for bson_error_t too.

Re: Calling C functions

2020-06-30 Thread Kagamin via Digitalmars-d-learn
On Monday, 29 June 2020 at 19:55:59 UTC, Steven Schveighoffer wrote: Yep, for sure. I'll file an issue. Anyone know why the calling convention would differ? It's easier to enforce left to right evaluation order this way: arguments are pushed to stack as they are evaluated, which is pascal

Re: Garbage collection

2020-06-30 Thread Kagamin via Digitalmars-d-learn
On Saturday, 27 June 2020 at 14:49:34 UTC, James Gray wrote: I have produced something which essentially reproduces my problem. What is the problem? Do you have a leak or you want to know how GC works?

Re: Light-weight runtime

2020-06-29 Thread Kagamin via Digitalmars-d-learn
On Sunday, 28 June 2020 at 07:09:53 UTC, Виталий Фадеев wrote: I want light-weight runtime ! How to ? Runtime provides language features that rely on extra code. Removing that code from runtime means to give up on corresponding language features. This way you can implement only features you

Re: How to send ownerTid into a parallel foreach loop?

2020-06-27 Thread Kagamin via Digitalmars-d-learn
On Saturday, 27 June 2020 at 07:51:21 UTC, adnan338 wrote: On Saturday, 27 June 2020 at 07:31:56 UTC, Kagamin wrote: std.concurrency is for noninteractive appications, the approach with gui timer was the correct one. Thank you. That works but my progress bar is sometimes getting stuck

Re: How to send ownerTid into a parallel foreach loop?

2020-06-27 Thread Kagamin via Digitalmars-d-learn
std.concurrency is for noninteractive appications, the approach with gui timer was the correct one.

Re: Downloading files over TLS

2020-06-26 Thread Kagamin via Digitalmars-d-learn
On Friday, 26 June 2020 at 10:12:09 UTC, Jacob Carlborg wrote: Downloading files over TLS. This seems that it's something that should be quite simple to do. My high level goals are cross-platform and easy distribution. I don't need anything fancy just a simple API like this:

Re: How to correctly integrate D library to Swift/Obj-C mobile project?

2020-06-22 Thread Kagamin via Digitalmars-d-learn
If you want to use them from D, you need those classes and methods declared in the D language, in text.

Re: GtkD code review - How to update a progressbar using data sharing concurrency

2020-06-21 Thread Kagamin via Digitalmars-d-learn
Not sure how much synchronization do you want to do. import gio.Application : GioApplication = Application; import gtk.Application : Application; import gtk.ApplicationWindow : ApplicationWindow; import gtk.ProgressBar : ProgressBar; import glib.Timeout : Timeout; import gtkc.gtktypes :

Re: Initializing an associative array of struct

2020-06-14 Thread Kagamin via Digitalmars-d-learn
string param="aa"; parameters[param]=Parameter(); in id=parameters[param].id;

Re: Initializing an associative array of struct

2020-06-14 Thread Kagamin via Digitalmars-d-learn
that's int id=parameters[param].id;

Re: DIP1000 spec?

2020-06-14 Thread Kagamin via Digitalmars-d-learn
Logic is apparently still in flux, too early to document.

Re: How to allocate/free memory under @nogc

2020-05-22 Thread Kagamin via Digitalmars-d-learn
On Thursday, 21 May 2020 at 17:19:10 UTC, Konstantin wrote: Hi all! I will try to ask again(previous two posts still have no answers) : are there any site/page/docs somewhere to track actual info about @nogc support in language itself and in phobos library? Or, at least plans to extend such

Re: Spawn a Command Line application Window and output log information

2020-05-18 Thread Kagamin via Digitalmars-d-learn
On Monday, 18 May 2020 at 17:20:17 UTC, BoQsc wrote: It would be great if we could change/customise the icon of the Command line application that run the HelloWorld application. But I have a bad feeling that it is probably not possible without a GUI library. I think the window icon is just

Re: Spawn a Command Line application Window and output log information

2020-05-18 Thread Kagamin via Digitalmars-d-learn
On Monday, 18 May 2020 at 17:02:02 UTC, BoQsc wrote: The important question is: how can we change the name/title of this Command Line application. As the simplest solution, you can set the window title in shortcut properties.

Re: GtkD - how to list 0..100K strings [solved]

2020-04-28 Thread Kagamin via Digitalmars-d-learn
On Monday, 27 April 2020 at 10:28:04 UTC, mark wrote: I renamed the class shown in my previous post from View to InnerView, then created a new View class: class View : ScrolledWindow { import qtrac.debfind.modelutil: NameAndDescription; InnerView innerView; this() {

Re: Can I get the compiler to warn or fail on uninitialized variables/class members?

2020-03-21 Thread Kagamin via Digitalmars-d-learn
Maybe if you teach dparse to do this check.

Re: Best way to learn 2d games with D?

2020-03-19 Thread Kagamin via Digitalmars-d-learn
On Thursday, 19 March 2020 at 13:10:29 UTC, Steven Schveighoffer wrote: Similar for me but not GameMaker but RPG Maker. I've seen all your work on the language, and this is a pretty good endorsement. Not sure if I'm ready to pay for it though, I want to make sure his motivation/drive is

Re: OR in version conditional compilation

2020-03-19 Thread Kagamin via Digitalmars-d-learn
https://issues.dlang.org/show_bug.cgi?id=19495#c1

Re: Parsing with dxml

2019-11-19 Thread Kagamin via Digitalmars-d-learn
On Monday, 18 November 2019 at 06:44:43 UTC, Joel wrote: ``` http://www.w3.org/2001/XMLSchema-instance;> ``` You're missing a closing tag.

Re: Why same pointer type for GC and manual memory?

2019-11-14 Thread Kagamin via Digitalmars-d-learn
On Wednesday, 13 November 2019 at 16:43:27 UTC, IGotD- wrote: On Wednesday, 13 November 2019 at 15:30:33 UTC, Dukc wrote: I'm not 100% sure what managed pointers mean -Are they so that you can't pass them to unregistered memory? A library solution would likely do -wrap the pointer in a

Re: Eliding of slice range checking

2019-10-31 Thread Kagamin via Digitalmars-d-learn
On Wednesday, 23 October 2019 at 11:20:59 UTC, Per Nordlöw wrote: Does DMD/LDC avoid range-checking in slice-expressions such as the one in my array-overload of `startsWith` defined as bool startsWith(T)(scope const(T)[] haystack, scope const(T)[] needle) { if

Re: Eliding of slice range checking

2019-10-29 Thread Kagamin via Digitalmars-d-learn
On Wednesday, 23 October 2019 at 11:20:59 UTC, Per Nordlöw wrote: Does DMD/LDC avoid range-checking in slice-expressions such as the one in my array-overload of `startsWith` defined as bool startsWith(T)(scope const(T)[] haystack, scope const(T)[] needle) { if

Re: How to use Dbus to detect application uniqueness in D?

2019-09-30 Thread Kagamin via Digitalmars-d-learn
On Sunday, 29 September 2019 at 02:09:56 UTC, Hossain Adnan wrote: On Saturday, 28 September 2019 at 13:37:12 UTC, Kagamin wrote: https://ddbus.dpldocs.info/ddbus.bus.requestName.html It requires a Connection type which I cannot find in the API. It's in ddbus.thin, missing documentation

Re: How to use Dbus to detect application uniqueness in D?

2019-09-30 Thread Kagamin via Digitalmars-d-learn
On Sunday, 29 September 2019 at 02:09:56 UTC, Hossain Adnan wrote: On Saturday, 28 September 2019 at 13:37:12 UTC, Kagamin wrote: https://ddbus.dpldocs.info/ddbus.bus.requestName.html It requires a Connection type which I cannot find in the API. It's in ddbus.thin, missing documentation

Re: How to use Dbus to detect application uniqueness in D?

2019-09-28 Thread Kagamin via Digitalmars-d-learn
https://ddbus.dpldocs.info/ddbus.bus.requestName.html

Re: Name change weird

2019-09-13 Thread Kagamin via Digitalmars-d-learn
Maybe you upgraded SFML and now binding doesn't match?

Re: getting rid of immutable (or const)

2019-09-06 Thread Kagamin via Digitalmars-d-learn
On Thursday, 5 September 2019 at 12:46:06 UTC, berni wrote: OK. This are two solutions and although I'll probably not going to use any of those (due to other reasons), I still don't understand, why the original approach does not work. If I've got a book an put it in a box and later I'll get it

Re: D1: How to declare an Associative array with data

2019-09-05 Thread Kagamin via Digitalmars-d-learn
Maybe something like this https://forum.dlang.org/post/hloitwqnisvtgfoug...@forum.dlang.org

Re: Pro programmer

2019-08-26 Thread Kagamin via Digitalmars-d-learn
On Monday, 26 August 2019 at 12:02:12 UTC, GreatSam4sure wrote: I want customizable GUI toolkit like JavaFX and adobe spark framework in D. DWT was translated from java SWT, you can do the same for JavaFX, D is heavily based on java and there's an automatic translation tool from java to D.

Re: Is it possible to target all platforms that Qt Quick can target?

2019-08-12 Thread Kagamin via Digitalmars-d-learn
You're probably interested in readiness, not possibility?

Re: Help me decide D or C

2019-08-01 Thread Kagamin via Digitalmars-d-learn
On Wednesday, 31 July 2019 at 22:30:52 UTC, Alexandre wrote: 1) Improve as a programmer 2) Have fun doing programs Thats it basically. I am planning to study all "free" time I have. I am doing basically this since last year. Try Basic. It has builtin graphics, seeing you program draw is

Re: Calling / running / executing .d script from another .d script

2019-07-29 Thread Kagamin via Digitalmars-d-learn
On Sunday, 28 July 2019 at 12:56:12 UTC, BoQsc wrote: Right now, I'm thinking what is correct way to run another .d script from a .d script. Do you have any suggestions? You mean something like execute(["rdmd", "another.d"]); ?

Re: Is betterC affect to compile time?

2019-07-26 Thread Kagamin via Digitalmars-d-learn
On Thursday, 25 July 2019 at 12:46:48 UTC, Oleg B wrote: What reason for such restrictions? It's fundamental idea or temporary implementation? I think it's a dmd limitation. Currently it has a bug that it can still generate code for ctfe templated functions, and they will fail to link if

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