On Tuesday, September 17, 2019 5:28:33 PM MDT H. S. Teoh via Digitalmars-d-
learn wrote:
> On Tue, Sep 17, 2019 at 08:55:27PM +, Johan Engelen via
> Digitalmars-d-learn wrote: [...]
>
> > Wow. How come this is not caught by the CI testing?
>
> [...]
>
> Is the CI setup to detect deprecations
On Saturday, September 14, 2019 5:34:35 AM MDT Brett via Digitalmars-d-learn
wrote:
> I have an algorithm that is most efficiently implement by taking
> an array and slicing it upward, meaning removing the leading
> elements.
>
> Because the algorithm is complex(deterministic but chaotic) and
>
On Sunday, September 8, 2019 12:12:53 PM MDT Exil via Digitalmars-d-learn
wrote:
> On Saturday, 7 September 2019 at 22:19:48 UTC, Jonathan M Davis
>
> wrote:
> > On Saturday, September 7, 2019 3:40:58 PM MDT Exil via
> >
> > Digitalmars-d-learn wrote:
> >> On Saturday, 7 September 2019 at
On Sunday, September 8, 2019 3:03:31 AM MDT Max Samukha via Digitalmars-d-
learn wrote:
> On Saturday, 7 September 2019 at 22:19:48 UTC, Jonathan M Davis
>
> wrote:
> > On Saturday, September 7, 2019 3:40:58 PM MDT Exil via
> >
> > Digitalmars-d-learn wrote:
> >> On Saturday, 7 September 2019 at
On Saturday, September 7, 2019 2:18:40 PM MDT Jonathan M Davis via
Digitalmars-d-learn wrote:
> On Saturday, September 7, 2019 8:53:54 AM MDT Max Samukha via
> Digitalmars-d-
> learn wrote:
> > extern(C++, "ns1") {
> >
> > extern(C++,
On Saturday, September 7, 2019 3:40:58 PM MDT Exil via Digitalmars-d-learn
wrote:
> On Saturday, 7 September 2019 at 17:22:07 UTC, Jonathan M Davis
>
> wrote:
> > @safe:
> > @system:
> >
> > then @system overrides @safe.
>
> Just to add onto this, you can't do:
>
> @safe @system void foo();
On Saturday, September 7, 2019 8:53:54 AM MDT Max Samukha via Digitalmars-d-
learn wrote:
> extern(C++, "ns1") {
> extern(C++, ns2) {
> extern(C++, "ns3") {
> extern(C++, ns4) {
> void foo();
> }
> }
> }
> }
>
> pragma(msg, foo.mangleof); //
On Saturday, September 7, 2019 9:15:44 AM MDT Max Samukha via Digitalmars-d-
learn wrote:
> extern(C++, "ns1"):
> extern(C++, "ns2"): // Not in nested scope. Should it supersede?
> void foo();
>
> pragma(msg, foo.mangleof); // _ZN3ns13ns23fooEv instead of
> expected _ZN3ns23fooEv
>
> Is that by
On Thursday, September 5, 2019 11:59:30 PM MDT Jamie via Digitalmars-d-learn
wrote:
> On Friday, 6 September 2019 at 00:41:12 UTC, Jonathan M Davis
>
> wrote:
> > On Thursday, September 5, 2019 6:24:07 PM MDT Jamie via
> >
> > Digitalmars-d-learn wrote:
> >>
On Thursday, September 5, 2019 6:24:07 PM MDT Jamie via Digitalmars-d-learn
wrote:
> I just picked up some of my old code that was working when I last
> used it (approximately 6 months ago) but now is no longer
> working. I thought it was due to using an updated compiler, so I
> have installed
On Sunday, September 1, 2019 12:42:54 PM MDT Dennis via Digitalmars-d-learn
wrote:
> On Sunday, 1 September 2019 at 18:26:20 UTC, WhatMeWorry wrote:
> > Maybe my question is when would be want to use 3) without also
> > adjusting the .ptr ?
>
> It matters when casting to a boolean, since an empty
On Thursday, August 29, 2019 4:11:58 AM MDT berni via Digitalmars-d-learn
wrote:
> Iterating of some structure and removing elements thereby is
> always errorprone and should be avoided. But: In case of AA, I've
>
> got the feeling, that it might be safe:
> > foreach (k,v;ways)
> >
> > if
On Wednesday, August 28, 2019 2:56:25 PM MDT Machine Code via Digitalmars-d-
learn wrote:
> I was writing a recursive function that uses template, I thought
> it would generate the proper template function on the fly to
> match the type in the parameter but it seems to not so so and try
>
> to use
On Sunday, August 25, 2019 11:59:08 PM MDT berni via Digitalmars-d-learn
wrote:
> Out of curiosity: Browsing the source of stdio.d I found that
> flush() is implemented by calling fflush from some C++ library.
> What I don't understand: Why is the call to fflush preceded by a
> dot?
The dot
On Saturday, August 24, 2019 12:48:33 AM MDT Max Haughton via Digitalmars-d-
learn wrote:
> On Saturday, 24 August 2019 at 05:03:43 UTC, Jonathan M Davis
>
> wrote:
> > On Friday, August 23, 2019 10:14:56 PM MDT lili via
> >
> > Digitalmars-d-learn wrote:
> >> Hi:
> >>In C we can definition
On Friday, August 23, 2019 10:14:56 PM MDT lili via Digitalmars-d-learn
wrote:
> Hi:
>In C we can definition const int *ncp_to_cv;
> or int * const cp_to_ncv;
>How to do this in D.
D uses parens to restrict how much of the type is const.
const int* - const pointer to const int
On Tuesday, August 20, 2019 5:48:04 PM MDT ads via Digitalmars-d-learn
wrote:
> This piece of code creates a fizzbuzz string with template
> parameters.
>
> auto fizzbuzz(uint N)() {
> string accumulate;
> return fizzbuzz!N(accumulate);
> }
>
> auto fizzbuzz(uint N)(ref string result) if (N %
On Tuesday, August 20, 2019 3:27:36 AM MDT ads via Digitalmars-d-learn
wrote:
> import std.stdio;
>
> ubyte[] extend(in uint[] arr)
> {
> ubyte[] result;
> foreach (n; arr)
> {
> if (n < 10)
> {
> result ~= n;
> // source/app.d(10,11): Error:
On Monday, August 19, 2019 11:38:01 AM MDT Saurabh Das via Digitalmars-d-
learn wrote:
> The cent and ucent types are reserved for the future. Is there
> any knowledge/timeline on when they might be implemented?
>
> Currently, is there a useable 128bit integer type in DMD/LDC/GDC?
>
> Or perhaps a
On Wednesday, August 14, 2019 3:43:10 AM MDT wjoe via Digitalmars-d-learn
wrote:
> For example if the source tree looks like this:
> >source/
> >
> > foo/
> >
> > baz.d
> >
> > bar/
> >
> > baz.d
>
> and generating the docs with something like this:
> > dmd -D -Dd=docs foo/baz.d
On Friday, August 16, 2019 8:14:52 AM MDT Newbie2019 via Digitalmars-d-learn
wrote:
> On Friday, 16 August 2019 at 13:51:49 UTC, Jonathan M Davis wrote:
> > It is not possible to prevent moving in D as things currently
> > stand. DIP 1014 will need to be implemented to either hook into
> > moves
On Friday, August 16, 2019 6:29:19 AM MDT Newbie2019 via Digitalmars-d-learn
wrote:
> On Friday, 16 August 2019 at 12:23:01 UTC, Newbie2019 wrote:
> > I has this simple function has some memory bugs:
> >
> > ---
> > struct TreeRange {
> >
> > @disable this() ;
> > @disable this(this)
On Friday, August 16, 2019 2:16:31 AM MDT Piotr Mitana via Digitalmars-d-
learn wrote:
> On Thursday, 15 August 2019 at 19:51:30 UTC, Jonathan M Davis
>
> wrote:
> > Not being able to implicitly convert to const is a bit odd, but
> > arguably, nothing should ever be called on a shared AA anyway.
>
n Thursday, August 15, 2019 11:33:06 AM MDT Piotr Mitana via Digitalmars-d-
learn wrote:
> Code:
>
> import std;
>
> shared(string[string]) dict;
>
> void main()
> {
> dict.keys;
> }
>
> Error:
>
> /dlang/dmd/linux/bin64/../../src/druntime/import/object.d(3417):
> Error: cannot implicitly
On Tuesday, August 13, 2019 11:33:10 AM MDT Mirjam Akkersdijk via
Digitalmars-d-learn wrote:
> On Tuesday, 13 August 2019 at 14:04:45 UTC, Sebastiaan Koppe
>
> wrote:
> > On Tuesday, 13 August 2019 at 09:48:52 UTC, Mirjam Akkersdijk
> >
> > wrote:
> >> and I would like to sort based on Node.t,
On Tuesday, August 13, 2019 3:48:52 AM MDT Mirjam Akkersdijk via
Digitalmars-d-learn wrote:
> Hello there,
> If I had a DLL, how would I sort it judging by the node contents,
> the D way?
>
> In C if I were to sort a piece of malloc'd memory pointing to
> node pointers, I would write my compare
On Tuesday, August 13, 2019 3:03:49 AM MDT Jacob Carlborg via Digitalmars-d-
learn wrote:
> On 2019-08-12 11:25, a11e99z wrote:
> > its weird that next compiles in some weird form
> >
> > import std;
> > static class A {
> >
> > static a() { "a".writeln; } // forgot return type
> >
> > }
>
>
On Monday, August 12, 2019 2:54:56 AM MDT lili via Digitalmars-d-learn
wrote:
> Hi:
> Why need defined an abstract final class?
> see
> https://github.com/Rikarin/Trinix/blob/master/Kernel/arch/amd64/gdt.d
It's one way to effectively create a namespace using a class. Another way
would
On Sunday, August 11, 2019 2:32:14 PM MDT John Colvin via Digitalmars-d-
learn wrote:
> On Sunday, 11 August 2019 at 20:15:34 UTC, Alex wrote:
> > As I see this, everything you wrote is correct. :)
> >
> > But you compared abstractness with interface usage, initially.
> > So... I would say,
On Saturday, August 3, 2019 5:47:33 AM MDT Rémy Mouëza via Digitalmars-d-
learn wrote:
> On Saturday, 3 August 2019 at 09:26:03 UTC, Andrey wrote:
> > Hello, how to get name of my application (project) that we
> > write in dub.json? Is there any compile-time constant like
> > __MODULE__?
>
> If I
On Friday, August 2, 2019 5:13:10 PM MDT realhet via Digitalmars-d-learn
wrote:
> Hi,
>
> I tried to make some resource statistict for my OpenGL Buffer
> objects:
>
>
> //here are the things that hold the statistics.
> private __gshared{ size_t[int] textureSizeMap, bufferSizeMap; }
>
> struct
On Friday, August 2, 2019 11:05:13 AM MDT Russel Winder via Digitalmars-d-
learn wrote:
> On Fri, 2019-08-02 at 10:25 -0600, Jonathan M Davis via
> Digitalmars-d-learn wrote:
>
> […]
>
> > My feeling is that functional languages are likely to be a very poor
> > pl
On Friday, August 2, 2019 10:13:04 AM MDT bachmeier via Digitalmars-d-learn
wrote:
> On Thursday, 1 August 2019 at 22:36:06 UTC, Russel Winder wrote:
> > On Thu, 2019-08-01 at 14:49 +, bachmeier via
> > Digitalmars-d-learn wrote: […]
> >
> >> There's nothing wrong with Haskell if you want to
On Monday, July 29, 2019 3:11:45 PM MDT Matt via Digitalmars-d-learn wrote:
> On Monday, 29 July 2019 at 19:38:34 UTC, Jonathan M Davis wrote:
> > On Monday, July 29, 2019 11:32:58 AM MDT Matt via
> > Digitalmars-d-learn wrote:
> >
> >
> >
> > Because const ranges are basically useless, there
On Monday, July 29, 2019 1:35:18 PM MDT H. S. Teoh via Digitalmars-d-learn
wrote:
> Generally, the idiom is to let the compiler do attribute inference by
> templatizing your code and not writing any explicit attributes, then use
> unittests to ensure that instantiations of the range that ought to
On Monday, July 29, 2019 11:32:58 AM MDT Matt via Digitalmars-d-learn wrote:
> I've noticed that for some ranges in Phobos empty is marked const
> (e.g. iota) but for other ranges (e.g. multiwayMerge) it is not
> const. Is there a reason why? Isn't empty guaranteed not to alter
> the data of the
On Monday, July 29, 2019 8:23:43 AM MDT victoroak via Digitalmars-d-learn
wrote:
> I have an Expected/Result struct, but without an attribute
> similar to nodiscard
> (https://en.cppreference.com/w/cpp/language/attributes/nodiscard)
> is not very useful.
>
> There is anything like that in D? If
On Saturday, July 27, 2019 7:12:32 AM MDT evilrat via Digitalmars-d-learn
wrote:
> On Saturday, 27 July 2019 at 12:48:12 UTC, BoQsc wrote:
> > I seem to be doing something wrong, the result is the same.
> >
> >> otherFile.d(8): Error: only one main, WinMain, or DllMain
> >> allowed. Previously
On Thursday, July 25, 2019 6:13:38 PM MDT Mike Franklin via Digitalmars-d-
learn wrote:
> On Thursday, 25 July 2019 at 18:37:49 UTC, Jonathan M Davis wrote:
> > There's probably at least one bug report on it, but as I
> > understand it, it's not a bug in the sense that the
> > implementation is
On Thursday, July 25, 2019 8:20:03 AM MDT Ali Çehreli via Digitalmars-d-
learn wrote:
> On 07/25/2019 05:46 AM, Oleg B wrote:
> > On Thursday, 25 July 2019 at 12:34:15 UTC, rikki cattermole wrote:
> >> Those restrictions don't stop at runtime.
> >
> > It's vary sad.
> >
> > What reason for such
On Monday, July 22, 2019 1:29:21 AM MDT Johannes Loher via Digitalmars-d-
learn wrote:
> Am 22.07.19 um 05:16 schrieb Paul Backus:
> > On Sunday, 21 July 2019 at 18:03:33 UTC, Johannes Loher wrote:
> >> I'd like to log stacktraces of caught exceptions in an @safe manner.
> >> However,
On Friday, July 12, 2019 12:51:28 AM MDT Giovanni Di Maria via Digitalmars-
d-learn wrote:
> Hi
> I have read much, before to write here.
> How can i store, to an int variable, the milliseconds of the
> current time?
> It's simple, but i don't find the solution.
> Thank you very much.
>
> Giovanni
On Thursday, July 11, 2019 1:44:51 PM MDT Stefanos Baziotis via Digitalmars-
d-learn wrote:
> On Thursday, 11 July 2019 at 19:37:38 UTC, Nathan S. wrote:
> > If you know that what you're doing cannot result in memory
> > corruption but the compiler cannot automatically infer @safe,
> > it is
On Sunday, July 7, 2019 12:36:42 PM MDT berni via Digitalmars-d-learn wrote:
> On Sunday, 7 July 2019 at 09:01:53 UTC, Jonathan M Davis wrote:
> > Without slicing, that's impossible without iterating over the
> > elements multiple times.
>
> That's what I thought too, but meanwhile I think it is
On Saturday, July 6, 2019 12:58:52 PM MDT Adam D. Ruppe via Digitalmars-d-
learn wrote:
> On Saturday, 6 July 2019 at 18:17:26 UTC, Jonathan M Davis wrote:
> > take _always_ consumes the range that it's given
>
> not if it hasSlicing. see
>
On Saturday, July 6, 2019 11:02:15 PM MDT berni via Digitalmars-d-learn
wrote:
> Or better: I'd like to hand in my voucher and get back two
> vouchers, one for the first 5 bytes and one for the rest. That's
> actually, what I thought, take() is doing...
Without slicing, that's impossible without
On Saturday, July 6, 2019 12:17:26 PM MDT Jonathan M Davis via Digitalmars-
d-learn wrote:
> On Saturday, July 6, 2019 8:12:36 AM MDT berni via Digitalmars-d-learn
>
> wrote:
> > Now it's getting weird. Meanwhile I encountered, that take()
> > sometimes consumes and somet
On Saturday, July 6, 2019 8:12:36 AM MDT berni via Digitalmars-d-learn
wrote:
> Now it's getting weird. Meanwhile I encountered, that take()
> sometimes consumes and sometimes not. Where can I learn, what is
> the reason behind this behavior? And how can I handle this?
take _always_ consumes the
On Friday, July 5, 2019 10:25:10 AM MDT Nick Treleaven via Digitalmars-d-
learn wrote:
> On Thursday, 4 July 2019 at 11:06:36 UTC, Eugene Wissner wrote:
> > static immutable arr = [1, 2];
> >
> > You have to spell it out that the data is static.
>
> Yes, I was wondering why the compiler
On Thursday, July 4, 2019 2:49:18 AM MDT zoujiaqing via Digitalmars-d-learn
wrote:
> On Thursday, 4 July 2019 at 07:46:53 UTC, Paolo Invernizzi wrote:
> > On Thursday, 4 July 2019 at 01:01:03 UTC, Nicholas Wilson wrote:
> >> On Wednesday, 3 July 2019 at 20:49:20 UTC, JN wrote:
> >>> Does anyone
On Sunday, June 30, 2019 11:24:03 AM MDT Robert M. Münch via Digitalmars-d-
learn wrote:
> I have a case, with templates, where an assert in a unittest can access
> a private memember and I don't know how this can happen.
>
> Before trying to creat an equivalent case, I want to cross-check, if
>
On Wednesday, June 26, 2019 8:39:09 AM MDT Nicholas Wilson via Digitalmars-
d-learn wrote:
> On Wednesday, 26 June 2019 at 13:57:22 UTC, Gilbert Fernandes
> > None do help. The option "override linker settings from sc.ini"
>
> it may be called dmd.conf (it is on my Mac, but the windows may
> be
On Tuesday, June 25, 2019 6:32:35 AM MDT Eugene Wissner via Digitalmars-d-
learn wrote:
> On Tuesday, 25 June 2019 at 12:04:27 UTC, Jonathan M Davis wrote:
> > On Tuesday, June 25, 2019 1:32:58 AM MDT Eugene Wissner via
> >
> > Digitalmars-d- learn wrote:
> >> struct Container
> >> {
> >> }
> >>
>
On Tuesday, June 25, 2019 1:32:58 AM MDT Eugene Wissner via Digitalmars-d-
learn wrote:
> struct Container
> {
> }
>
> static struct Inserter
> {
> private Container* container;
>
> private this(return scope ref Container container) @trusted
> {
> this.container =
> }
On Tuesday, June 25, 2019 1:32:58 AM MDT Eugene Wissner via Digitalmars-d-
learn wrote:
> struct Container
> {
> }
>
> static struct Inserter
> {
> private Container* container;
>
> private this(return scope ref Container container) @trusted
> {
> this.container =
> }
On Friday, June 21, 2019 3:31:46 PM MDT KnightMare via Digitalmars-d-learn
wrote:
> On Friday, 21 June 2019 at 19:18:02 UTC, KnightMare wrote:
> > On Friday, 21 June 2019 at 12:02:10 UTC, Jonathan M Davis wrote:
> >
> > auto goodName( ... ) {
> >
> > pragma( inline, true )
> > return
On Friday, June 21, 2019 5:10:03 AM MDT JN via Digitalmars-d-learn wrote:
> On Friday, 21 June 2019 at 09:18:49 UTC, Jonathan M Davis wrote:
> So, iota is
>
> > the name of the function, and it doesn't stand for anything.
> > It's just the name of the Greek letter that was used for a
> > similar
On Friday, June 21, 2019 3:01:17 AM MDT lili via Digitalmars-d-learn wrote:
> Hi Guys：
> What is range.iota function full name
iota _is_ its full name. It's named after an STL function which does
basically the same with iterators in C++:
https://en.cppreference.com/w/cpp/algorithm/iota
On Wednesday, June 19, 2019 4:45:04 PM MDT XavierAP via Digitalmars-d-learn
wrote:
> On Wednesday, 19 June 2019 at 21:06:48 UTC, XavierAP wrote:
> > Now with an rvalue returned from get, interesting, no copy.
> > Still, I wonder what really happened. Again, moving between
> > stacks would still
On Wednesday, June 19, 2019 12:28:12 PM MDT XavierAP via Digitalmars-d-learn
wrote:
> On Wednesday, 19 June 2019 at 12:55:09 UTC, Jonathan M Davis
>
> wrote:
> > Even in C++, using const ref is not as good a practice as it
> > once was, because they added move constructors, finally making
> >
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.html#keywords
>
> > import alias;
>
>
On Wednesday, June 19, 2019 11:12:14 AM MDT lili via Digitalmars-d-learn
wrote:
> Hi Guys;
> In the dmd source code, has lot of extern (C++), Why need this
> and what is difference between extern(C++) extern(D), Thanks your
> answer.
extern(C++) is for making the name mangling match C++,
On Wednesday, June 19, 2019 6:33:44 AM MDT XavierAP via Digitalmars-d-learn
wrote:
> I often use a pattern of having const ref struct parameters (as
> in C++) but this doesn't work in the case of rvalues. The
> workaround of defining an overload that calls its own name is
> terrible. I understand
On Tuesday, June 18, 2019 10:27:46 PM MDT lili via Digitalmars-d-learn
wrote:
> On Tuesday, 18 June 2019 at 17:25:51 UTC, Johannes Loher wrote:
> > The result of heapify is a BinaryHeap, which is a range. writeln
> > basically prints ranges by iterating over them and printing
> > each element
> >
On Tuesday, June 18, 2019 8:53:31 AM MDT Emmanuelle via Digitalmars-d-learn
wrote:
> Hi, I've been reading about DIP25 and DIP1000 and I'm not quite
> sure if I understand the difference between the two—is DIP1000
> supposed to be a rework of DIP25? And what's the difference
> between `return
On Tuesday, June 18, 2019 9:45:33 AM MDT lili via Digitalmars-d-learn wrote:
> Hi Guys:
> see this code
> ~~~
> int[] ar = [1,2,3,4,52,34,22];
> auto h = heapify(ar);
> assert(h.length() == ar.length);
> writeln("h:",h);
> assert(h.empty());
> ~~~
> dmd v2.086.0 run
On Monday, June 17, 2019 8:13:46 PM MDT Dave via Digitalmars-d-learn wrote:
> Greetings,
>
> This might be totally obvious, but I can't seem to figure out how
> to specify an executable's name to be different for each
> build types in my DUB package. For example, if my project is
> named
On Sunday, June 16, 2019 5:53:30 AM MDT BoQsc via Digitalmars-d-learn wrote:
> On Sunday, 16 June 2019 at 11:38:27 UTC, rikki cattermole wrote:
> > The style guide has an opinion about this (you don't have to
> > follow it).
> >
> > https://dlang.org/dstyle.html#naming_keywords
>
> So if I follow
On Thursday, June 13, 2019 3:49:04 AM MDT Jacob Carlborg via Digitalmars-d-
learn wrote:
> On 2019-06-12 22:42, Mek101 wrote:
> > I didn't know it applied to templates other than lambdas.
> >
> > Thank you for your explanation.
>
> It applies to templates, lambdas (which basically are templates)
On Thursday, June 6, 2019 10:21:39 PM MDT rnd via Digitalmars-d-learn wrote:
> On Thursday, 6 June 2019 at 21:32:11 UTC, Jonathan M Davis wrote:
> > If any is not given a predicate, it defaults to just checking
> > whether the element itself is true (requiring that the element
> > be bool), which
On Thursday, June 6, 2019 2:52:42 PM MDT Steven Schveighoffer via
Digitalmars-d-learn wrote:
> On 6/6/19 4:49 PM, Steven Schveighoffer wrote:
> > Oh wait! It's not empty, it has an empty string as a single member!
> > That's definitely a bug.
>
> OK, not a bug, but not what I would have expected.
On Thursday, June 6, 2019 5:50:36 AM MDT rnd via Digitalmars-d-learn wrote:
> On Thursday, 6 June 2019 at 09:49:28 UTC, Jonathan M Davis wrote:
> > So, to start, the any portion should be something more like
> >
> > any!pred(ss);
> >
> > or
> >
> > ss.any!pred();
> >
> > or
> >
> > ss.any!pred;
>
On Thursday, June 6, 2019 3:01:11 AM MDT rnd via Digitalmars-d-learn wrote:
> I am trying to check if any character in the string is > 127 by
> following function:
>
> import std.algorithm.searching;
> import std.algorithm.iteration;
> bool isBinary(char[] ss){
>return (any!(map!(a => a >
On Monday, June 3, 2019 1:13:44 AM MDT Rnd via Digitalmars-d-learn wrote:
> On Monday, 3 June 2019 at 06:01:15 UTC, Jonathan M Davis wrote:
> > On Sunday, June 2, 2019 9:40:43 PM MDT Rnd via
> >
> > Digitalmars-d-learn wrote:
> >> On Monday,
> >
> > http://ddili.org/ders/d.en/index.html
> >
> > If
On Sunday, June 2, 2019 9:40:43 PM MDT Rnd via Digitalmars-d-learn wrote:
> On Monday, 3 June 2019 at 00:47:27 UTC, Adam D. Ruppe wrote:
> > On Monday, 3 June 2019 at 00:17:08 UTC, Rnd wrote:
> >> What additional features do classes offer in D?
> >
> > Classes support built-in runtime polymorphism
On Sunday, June 2, 2019 11:43:09 AM MDT Anonymouse via Digitalmars-d-learn
wrote:
> On Saturday, 1 June 2019 at 07:46:40 UTC, Jonathan M Davis wrote:
> > For the most part though, you don't declare your own version
> > identifiers. It sometimes makes sense, but usually, version
> > identifiers
On Sunday, June 2, 2019 1:29:22 PM MDT Jonathan M Davis via Digitalmars-d-
learn wrote:
> On Sunday, June 2, 2019 8:32:16 AM MDT Paul Backus via Digitalmars-d-learn
> wrote:
> > On Sunday, 2 June 2019 at 06:59:02 UTC, Jonathan M Davis wrote:
> > > Almost certainly, hasEla
On Sunday, June 2, 2019 8:32:16 AM MDT Paul Backus via Digitalmars-d-learn
wrote:
> On Sunday, 2 June 2019 at 06:59:02 UTC, Jonathan M Davis wrote:
> > Almost certainly, hasElaborateCopyConstructor should be updated
> > to test for both postblit constructors and copy constructors,
> > since its
On Saturday, June 1, 2019 5:29:08 PM MDT SrMordred via Digitalmars-d-learn
wrote:
> On Saturday, 1 June 2019 at 21:39:33 UTC, SImen Kjærås wrote:
> > On Saturday, 1 June 2019 at 21:05:32 UTC, SrMordred wrote:
> >
> > hasElaborateCopyConstructor checks if the type defines a
> > postblit[0].
>
>
On Saturday, June 1, 2019 8:23:58 PM MDT David Zhang via Digitalmars-d-learn
wrote:
> On Saturday, 1 June 2019 at 16:30:12 UTC, Jonathan M Davis wrote:
> > If any member variable of a struct is const, then you can't
> > modify that member ever, and assignment isn't possible unless
> > you
On Saturday, June 1, 2019 6:51:08 AM MDT David Zhang via Digitalmars-d-learn
wrote:
> Say I have a struct `S`:
>
> struct S {
> /*const*/ char* pointer;
> ... other members ...
>
> this(/*const*/ char* p, ... others ...) {
> pointer = p;
>
On Friday, May 31, 2019 9:59:13 PM MDT Yatheendra via Digitalmars-d-learn
wrote:
> Hi people.
>
> The 'version' keyword sounds like a fantastic capability, but how
> far does DMD take it (and does GDC take it equally far)? This is
> not a "D Improvement Proposal", I am just asking how it is now.
On Wednesday, May 15, 2019 4:03:39 PM MDT Ferhat Kurtulmuş via Digitalmars-
d-learn wrote:
> Hi,
>
> Maybe I already know the answer, but have to be sure about this.
> I am emulating this cpp code "int val = mat.at(row, col)"
> like:
>
> T at(T)(int row, int col){
> static if (T.stringof
On Friday, May 10, 2019 11:54:44 AM MDT H. S. Teoh via Digitalmars-d-learn
wrote:
> On Fri, May 10, 2019 at 05:32:25PM +, faissaloo via Digitalmars-d-
learn wrote:
> > On Friday, 10 May 2019 at 12:19:29 UTC, Cym13 wrote:
> > > On Friday, 10 May 2019 at 10:11:51 UTC, faissaloo wrote:
> > > >
On Sunday, March 3, 2019 5:07:39 PM MST r-const-dev via Digitalmars-d-learn
wrote:
> On Sunday, 3 March 2019 at 22:35:54 UTC, r-const-dev wrote:
> > I'm trying to implement a thread safe class, guarding data
> > access with synchronized and atomicOp.
> >
> > Inside the class I'm using non-shared
On Saturday, March 2, 2019 4:32:53 AM MST JN via Digitalmars-d-learn wrote:
> Compare this D code:
>
> import std.stdio;
>
> struct Foo
> {
> ~this()
> {
> writeln("Destroying foo");
> }
> }
>
> void main()
> {
> Foo[string] foos;
>
> foos["bar"] = Foo();
>
On Tuesday, February 26, 2019 3:06:04 AM MST Simen Kjærås via Digitalmars-d-
learn wrote:
> On Monday, 25 February 2019 at 15:26:33 UTC, Jonathan M Davis
>
> wrote:
> > On Monday, February 25, 2019 5:47:47 AM MST Simen Kjærås via
> >
> >> String functions can't access the local scope, and thus
On Monday, February 25, 2019 9:17:04 PM MST Michelle Long via Digitalmars-d-
learn wrote:
> e.g., using sdl for different versions and have it automatically
> switch.
>
> What would be nice is if one could stick all the files for x86 in
> one dir and x64 in the others and they will be used
On Monday, February 25, 2019 5:07:54 PM MST Victor Porton via Digitalmars-d-
learn wrote:
> I want to create a string mixin based on a supplementary variable
> (name2 below):
>
> Let we have something like:
>
> mixin template X(string name) {
>immutable string name2 = '_' ~ name;
>
On Monday, February 25, 2019 5:47:47 AM MST Simen Kjærås via Digitalmars-d-
learn wrote:
> On Monday, 25 February 2019 at 12:37:31 UTC, Vladimirs Nordholm
>
> wrote:
> > Hello.
> >
> > I wish to sort an array by calling a template function on a
> > struct. In essence I want to do
> >
> >
On Sunday, February 24, 2019 7:49:36 PM MST James Blachly via Digitalmars-d-
learn wrote:
> Any ideas why DMD2 cannot inline this, but LDC2 has no problem doing so
> -- or suggestions for what I can do to make DMD2 inline it?
The unfortunate reality of the matter is that dmd's inliner is very
On Sunday, February 24, 2019 5:42:32 AM MST Dennis via Digitalmars-d-learn
wrote:
> On Sunday, 24 February 2019 at 10:53:09 UTC, aliak wrote:
> > But the following code is very recoverable and I don't see how
>
> > it's unsafe to continue executing:
> There is no guarantee that a final switch
On Friday, February 15, 2019 3:06:34 AM MST Kagamin via Digitalmars-d-learn
wrote:
> Union is just a pretty cast, type system guarantees don't hold
> for it.
Well, technically, what's supposed to be the case is that when you cast, the
type system guarantees still hold but it's up to the
On Thursday, February 14, 2019 11:59:31 PM MST Stefan Koch via Digitalmars-
d-learn wrote:
> On Thursday, 14 February 2019 at 23:55:18 UTC, SimonN wrote:
> > std.typecons.Rebindable!(immutable A) is implemented as:
> > private union {
> >
> > immutable(A) original;
> > A
On Tuesday, February 12, 2019 4:45:43 AM MST Jacob Carlborg via Digitalmars-
d-learn wrote:
> On 2019-02-10 18:20, Jonathan M Davis wrote:
> > I use (g)vim, which I would expect to show anything like trailing
> > newlines. It usually shows everything, including rendering control
> > characters and
On Monday, February 11, 2019 3:23:25 AM MST Seb via Digitalmars-d-learn
wrote:
> On Monday, 11 February 2019 at 09:29:13 UTC, Jonathan M Davis
>
> wrote:
> > On Sunday, February 10, 2019 1:04:29 PM MST Per Nordlöw via
> >
> > Digitalmars-d- learn wrote:
> >> [...]
> >
> > A quick grep of Phobos
On Sunday, February 10, 2019 1:04:29 PM MST Per Nordlöw via Digitalmars-d-
learn wrote:
> Is there a way to query if the -dip1000 flag has been passed to
> the compiler? I need it for enabling certain DIP-1000 escape
> analysis tests only when -dip1000 has been passed.
>
> For instance
>
>
On Sunday, February 10, 2019 5:19:02 PM MST kdevel via Digitalmars-d-learn
wrote:
> I am trying to get this code compiled:
>
> ```TemplateStore.d
> module TemplateStore;
> import std.path;
> import std.conv;
> import std.file;
>
> immutable string[string] template_map;
>
> static this ()
> {
>
On Sunday, February 10, 2019 2:06:50 AM MST Cym13 via Digitalmars-d-learn
wrote:
> On Sunday, 10 February 2019 at 02:12:43 UTC, Jonathan M Davis
>
> wrote:
> > On Saturday, February 9, 2019 2:19:27 PM MST Victor Porton via
> >
> > Digitalmars- d-learn wrote:
> >> ISO C++ specifies that the C++
On Saturday, February 9, 2019 2:19:27 PM MST Victor Porton via Digitalmars-
d-learn wrote:
> ISO C++ specifies that the C++ file must end with a newline.
>
> Should D file end with newline, too?
No, there is no need to end D files with a newline. I would guess that the
vast majority of D files
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