Re: Binding rvalues to const ref in D

On 10/19/2016 04:50 PM, Ali Çehreli wrote: My off-topic contribution to this thread: I won't be surprised when C++ will eventually be classified as a case of mass hysteria. That'll happen at the same time modern web technology stacks are classified similarly. Much as I'd love to see that

Re: gdc in Linux distros recommended?

On 10/19/2016 05:13 PM, Iain Buclaw via Digitalmars-d wrote: On 19 October 2016 at 18:01, Nick Sabalausky via Digitalmars-d The last GDC release is stuck all the way back at DMDFE v2.066, which is over two years old. Very few libs/projects are going to still be supporting that, there's just

Re: Render SVG To Display And Update Periodically

On Wednesday, 19 October 2016 at 03:27:10 UTC, Basile B. wrote: https://github.com/Pctg-x8/nanovg-d, I even think it's been announced here last year. this is wrapper. my thing is complete port.

Re: Render SVG To Display And Update Periodically

On Tuesday, 18 October 2016 at 21:00:12 UTC, Karabuta wrote: This thing really needs a GitHub repo never.

Re: Render SVG To Display And Update Periodically

This is probably a general programming question. I'll follow up here since this thread is the inspiration for my current question. When attempting to compile simpledisplay.d, I get the following: C:\...\dlang\arsd-master>dmd -Lgdi32.lib -L user32.lib simpledisplay.d color.d OPTLINK (R) for

Re: I close BIP27. I won't be pursuing BIPs anymore

On 18/10/16 07:34, Walter Bright wrote: You've gotten user defined attributes in the language (and very undemocratically, I might add!), Win64 support, VC++ symbolic debug info, a number of improvements to C++ class support, SIMD support, SIMD intrinsics, pragma inline, yeah, we never listen to

Re: Static Length Propagation of Ranges

On Wednesday, 19 October 2016 at 20:15:14 UTC, Nordlöw wrote: On Wednesday, 19 October 2016 at 20:13:15 UTC, Nordlöw wrote: On Wednesday, 19 October 2016 at 20:10:04 UTC, Meta wrote: Thanks! Add at https://github.com/nordlow/phobos-next/blob/master/src/algorithm_ex.d#L2234 I would add this:

Re: Checkedint ready for one more round of reviews

On 10/19/16 6:19 PM, Lurker wrote: On Wednesday, 19 October 2016 at 17:09:35 UTC, Andrei Alexandrescu wrote: Just made one more pass through it addressing concerns and adding a new policy (Throw). Reviews welcome. Let's get this through Scylla and Charybdis! This module provides a few

Re: Binding rvalues to ref [WAS: I close BIP27. I won't be pursuing BIPs anymore]

On 10/19/16 9:04 PM, Walter Bright wrote: The only way to move this forward is to write a DIP. I'd be willing to shepherd a DIP if a couple of people want to get serious about it. -- Andrei

Re: Binding rvalues to ref [WAS: I close BIP27. I won't be pursuing BIPs anymore]

On 20 October 2016 at 11:04, Walter Bright via Digitalmars-d < digitalmars-d@puremagic.com> wrote: > On 10/19/2016 5:26 PM, Manu via Digitalmars-d wrote: > >> Right, I was arguing this for years. Using 'scope' to make the concept >> @safe. >> It seemed that it in the past the key reason for

Re: Binding rvalues to ref [WAS: I close BIP27. I won't be pursuing BIPs anymore]

On Thursday, October 20, 2016 10:23:35 Manu via Digitalmars-d wrote: > On 20 October 2016 at 01:38, Jonathan M Davis via Digitalmars-d < > > digitalmars-d@puremagic.com> wrote: > > On Wednesday, October 19, 2016 07:55:19 Andrei Alexandrescu via > > Digitalmars-d > > > > wrote: > > > This was C++'s

Re: Binding rvalues to ref [WAS: I close BIP27. I won't be pursuing BIPs anymore]

On 10/19/2016 5:26 PM, Manu via Digitalmars-d wrote: Right, I was arguing this for years. Using 'scope' to make the concept @safe. It seemed that it in the past the key reason for rejecting it was because it was unsafe to pass an rvalue-temp to a function where it's unknown if the function can

Re: Binding rvalues to ref [WAS: I close BIP27. I won't be pursuing BIPs anymore]

On 20 October 2016 at 04:18, Namespace via Digitalmars-d < digitalmars-d@puremagic.com> wrote: > On Wednesday, 19 October 2016 at 18:15:25 UTC, Jonathan M Davis wrote: > >> Which then causes the problem that it becomes much less clear whether ref >> is supposed to be modifying its argument or is

Re: Binding rvalues to ref [WAS: I close BIP27. I won't be pursuing BIPs anymore]

On 20 October 2016 at 01:38, Jonathan M Davis via Digitalmars-d < digitalmars-d@puremagic.com> wrote: > On Wednesday, October 19, 2016 07:55:19 Andrei Alexandrescu via > Digitalmars-d > wrote: > > This was C++'s big un' that led to many complications. If the overload > > weren't ambiguous, a

[Issue 16607] [REG2.072b1] "forward reference" error with structs nested in struct templates

https://issues.dlang.org/show_bug.cgi?id=16607 Martin Nowak changed: What|Removed |Added CC||c...@dawg.eu --- Comment #1

[Issue 16627] [Reg 2.072] struct with disabled postblit field is now nested

https://issues.dlang.org/show_bug.cgi?id=16627 --- Comment #1 from Martin Nowak --- Caused by the 2nd commit of that PR https://github.com/dlang/dmd/pull/5500/commits/75b5b691555bef2d2f21b44821f297f93ddfbc77. --

[Issue 16613] integrate dub project tester with dlang's CI

https://issues.dlang.org/show_bug.cgi?id=16613 Martin Nowak changed: What|Removed |Added Assignee|nob...@puremagic.com|c...@dawg.eu --- Comment #2

[Issue 16572] [Reg 2.072.0-b1] can't take inout delegate

https://issues.dlang.org/show_bug.cgi?id=16572 --- Comment #11 from github-bugzi...@puremagic.com --- Commits pushed to master at https://github.com/dlang/dmd https://github.com/dlang/dmd/commit/847baa9210e62dbb058b86031a2b36e3a1195440 fix Issue 16572 - can't take inout delegate

[Issue 16563] [REG 2.072.0-b1] Wrong struct size/alignment in local struct

https://issues.dlang.org/show_bug.cgi?id=16563 --- Comment #7 from github-bugzi...@puremagic.com --- Commits pushed to master at https://github.com/dlang/dmd https://github.com/dlang/dmd/commit/07bbf2d0ef547339dee5e886a1a924691c3eb8b8 fix Issue 16563 - wrong alignment in function

[Issue 16627] New: [Reg 2.072] struct with disabled postblit field is now nested

https://issues.dlang.org/show_bug.cgi?id=16627 Issue ID: 16627 Summary: [Reg 2.072] struct with disabled postblit field is now nested Product: D Version: D2 Hardware: All OS: All Status: NEW

[Issue 16626] [Reg 2.073] recent dmd nightly runs out of memory building Higgs

https://issues.dlang.org/show_bug.cgi?id=16626 --- Comment #1 from Martin Nowak --- Seems to happen for 2 ctRegex to filter out non-alphanumerical characters. auto nonAlnum = ctRegex!(`[^\w]`w); enum notAlnum = ctRegex!(`[^0-9|a-z|A-Z]`, "g"); --

Re: Binding rvalues to const ref in D

On Wed, 19 Oct 2016 21:19:03 +, Atila Neves wrote: > On Wednesday, 19 October 2016 at 15:58:23 UTC, Chris Wright wrote: >> On Wed, 19 Oct 2016 15:18:36 +, Atila Neves wrote: >> >>> The situation is this: if one wants move semantics, one must know when >>> one can move. Because rvalues

[Issue 16626] New: [Reg 2.073] recent dmd nightly runs out of memory building Higgs

https://issues.dlang.org/show_bug.cgi?id=16626 Issue ID: 16626 Summary: [Reg 2.073] recent dmd nightly runs out of memory building Higgs Product: D Version: D2 Hardware: All OS: All Status: NEW

Re: gdc in Linux distros recommended?

On Wednesday, 19 October 2016 at 03:29:10 UTC, Marco Leise wrote: I'd say start with DMD, as it comes practically free of dependencies […] The same applies to LDC. If you want, you can use the self-contained binary releases, which just require the system linker to be present, like DMD does.

Re: Checkedint ready for one more round of reviews

On Wednesday, 19 October 2016 at 17:09:35 UTC, Andrei Alexandrescu wrote: Just made one more pass through it addressing concerns and adding a new policy (Throw). Reviews welcome. Let's get this through Scylla and Charybdis! This module provides a few predefined hooks (below) that add useful

Silicon Valley D Meetup - October 27, 2016 - "D runtime infrastructure for your projects" by Ilya Yaroshenko

We're excited to have Ilya as our guest speaker this month! From Ilya: I will talk about the future D runtime infrastructure which is required for D ecosystem to be desirable for business in large scale. A concept I would like to discuss can be called better C.Tags: Mir, libmir/cpuid, nothrow

Re: gdc in Linux distros recommended?

On 19 October 2016 at 21:25, TheGag96 via Digitalmars-d wrote: > On Wednesday, 19 October 2016 at 03:29:10 UTC, Marco Leise wrote: >> >> On the other hand LDC subjectively offers a couple more D specific >> enhancements, like turning GC allocations into stack

Re: Binding rvalues to const ref in D

On Wednesday, 19 October 2016 at 15:58:23 UTC, Chris Wright wrote: On Wed, 19 Oct 2016 15:18:36 +, Atila Neves wrote: The situation is this: if one wants move semantics, one must know when one can move. Because rvalues bind to const& in C++, you never know whether the const& is an lvalue

Re: gdc in Linux distros recommended?

On 19 October 2016 at 18:01, Nick Sabalausky via Digitalmars-d wrote: > On 10/18/2016 07:02 PM, Ali Çehreli wrote: >> >> I have a friend who has started writing a library in D. >> >> Although I recommended that he should use a recent dmd or ldc, he thinks >> gdc is a

[Issue 15830] UFCS prevents to select a free function when the parameter has a member with the same name

https://issues.dlang.org/show_bug.cgi?id=15830 b2.t...@gmx.com changed: What|Removed |Added CC||blouti...@gmail.com --- Comment #2 from

[Issue 11836] UFCS doesn't overload methods

https://issues.dlang.org/show_bug.cgi?id=11836 b2.t...@gmx.com changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

Re: Comparing compilation time of random code in C++, D, Go, Pascal and Rust

On Wednesday, 19 October 2016 at 17:05:18 UTC, Gary Willoughby wrote: D was doing well but in the larger examples the D compiler crashed: "Error: more than 32767 symbols in object file". A bug of this series: https://issues.dlang.org/show_bug.cgi?id=14315

Re: Why are homepage examples too complicated?

On Wednesday, 19 October 2016 at 09:28:28 UTC, Benjiro wrote: On Tuesday, 18 October 2016 at 20:51:24 UTC, Karabuta wrote: [...] True. Anybody can make a website. A website that is efficient, takes time. A stupid travel booking website took over a year with constant meeting to design around

Re: Binding rvalues to const ref in D

On 10/19/2016 08:18 AM, Atila Neves wrote: > Did you know there's more > than one kind of rvalue in C++? Oh yes: > > http://en.cppreference.com/w/cpp/language/value_category > > Do we want that? NO! My off-topic contribution to this thread: I won't be surprised when C++ will eventually be

Re: Comparing compilation time of random code in C++, D, Go, Pascal and Rust

On Wednesday, 19 October 2016 at 17:05:18 UTC, Gary Willoughby wrote: crashed: "Error: more than 32767 symbols in object file". Will that many symbols ever happen in real applications? Anyway, nice!

Re: Binding rvalues to ref [WAS: I close BIP27. I won't be pursuing BIPs anymore]

On Wednesday, 19 October 2016 at 19:19:35 UTC, Jonathan M Davis wrote: That's an orthogonal issue. My point is that normally, a parameter is a ref parameter, because the function is going to use that value and potentially mutate it in the process, and you want the original variable that was

Re: Static Length Propagation of Ranges

On Wednesday, 19 October 2016 at 20:13:15 UTC, Nordlöw wrote: On Wednesday, 19 October 2016 at 20:10:04 UTC, Meta wrote: Thanks! Add at https://github.com/nordlow/phobos-next/blob/master/src/algorithm_ex.d#L2234 I would add this: not sure if it's what you're intending or not, but as `in`

Re: Static Length Propagation of Ranges

On Wednesday, 19 October 2016 at 20:10:04 UTC, Meta wrote: Thanks! Add at https://github.com/nordlow/phobos-next/blob/master/src/algorithm_ex.d#L2234 I would add this: not sure if it's what you're intending or not, but as `in` expands to `const scope` and the semantics of scope will

Re: List defined version specifications

On Wednesday, 19 October 2016 at 10:25:51 UTC, Lodovico Giaretta wrote: Hi! A simple question: is there a way to list all defined version specifications? Perhaps not what you are looking for but on the commandline: bin/ldc2 -v test.d ... predefs LDC all D_Version2 assert X86_64

Re: Static Length Propagation of Ranges

On Wednesday, 19 October 2016 at 19:39:46 UTC, Nordlöw wrote: On Wednesday, 19 October 2016 at 19:01:50 UTC, Meta wrote: https://goo.gl/t9m3YK I'm actually pretty impressed that this kind of code can be written in D. Thanks! Add at

[Issue 16574] [REG 2.072.0-b1] Unexplained errors about functions that overridde anything

https://issues.dlang.org/show_bug.cgi?id=16574 --- Comment #11 from b2.t...@gmx.com --- The regression is still there (b2). Now that the alias is back inside the class a derived must be instantiated in order to trigger the error. So the procedure to see it is like in the first post: $ if [ -d

Re: Binding rvalues to const ref in D

On Wednesday, 19 October 2016 at 15:18:36 UTC, Atila Neves wrote: My question is: do you _really_ need rvalues to bind to const ref for performance? If not, what _do_ you need it for? Is it an instinctive reaction against passing structs by value from C++98 days? imho it's the compiler job

Re: Static Length Propagation of Ranges

On Wednesday, 19 October 2016 at 19:01:50 UTC, Meta wrote: https://goo.gl/t9m3YK I'm actually pretty impressed that this kind of code can be written in D. Thanks! Add at https://github.com/nordlow/phobos-next/blob/master/src/algorithm_ex.d#L2234

Re: gdc in Linux distros recommended?

On Wednesday, 19 October 2016 at 03:29:10 UTC, Marco Leise wrote: On the other hand LDC subjectively offers a couple more D specific enhancements, like turning GC allocations into stack allocations in trivial cases Whoa, seriously? I know it's a bit off-topic, but do you have a code example

Re: rvalue references

Am Wed, 19 Oct 2016 11:29:50 +0200 schrieb Timon Gehr : > Yes, the lack of rvalue references can be annoying but 'const' should be > orthogonal to any implemented solution. > > There should be a way to pass rvalues by reference that are not > prevented from being mutated,

Re: Binding rvalues to ref [WAS: I close BIP27. I won't be pursuing BIPs anymore]

On Wednesday, October 19, 2016 18:18:43 Namespace via Digitalmars-d wrote: > On Wednesday, 19 October 2016 at 18:15:25 UTC, Jonathan M Davis > > wrote: > > Which then causes the problem that it becomes much less clear > > whether ref is supposed to be modifying its argument or is just > > trying

Re: Static Length Propagation of Ranges

On Wednesday, 19 October 2016 at 18:56:35 UTC, Meta wrote: Couldn't you do this? Mind you I'm not able to test the code right now, but I think it can work with some tweaking. typeof(fn(E.init))[n] map1(alias fn, E, size_t n)(E[n] container) { import std.algorithm.iteration : map;

Re: Static Length Propagation of Ranges

On Wednesday, 19 October 2016 at 13:59:29 UTC, Nordlöw wrote: Is there a generic way to do typeof(fn(E.init))[] map1(alias fn, E, size_t n)(E[n] container) { import std.algorithm.iteration : map; import std.array : array; return container[].map!fn.array; } @safe pure nothrow unittest {

Re: I close BIP27. I won't be pursuing BIPs anymore

On Wednesday, 19 October 2016 at 17:54:15 UTC, Namespace wrote: That's more ore less the magic behind auto ref. Thanks. Failed to find the related bit in the spec.

Re: Binding rvalues to ref [WAS: I close BIP27. I won't be pursuing BIPs anymore]

On Wednesday, 19 October 2016 at 18:15:25 UTC, Jonathan M Davis wrote: Which then causes the problem that it becomes much less clear whether ref is supposed to be modifying its argument or is just trying to avoid copying it - though good documentation can mitigate that problem. - Jonathan M

Re: Binding rvalues to ref [WAS: I close BIP27. I won't be pursuing BIPs anymore]

On Wednesday, October 19, 2016 12:48:54 Andrei Alexandrescu via Digitalmars-d wrote: > On 10/19/2016 11:38 AM, Jonathan M Davis via Digitalmars-d wrote: > > On Wednesday, October 19, 2016 07:55:19 Andrei Alexandrescu via > > Digitalmars-d> > > wrote: > >> This was C++'s big un' that led to many

[Issue 16574] [REG 2.072.0-b1] Unexplained errors about functions that overridde anything

https://issues.dlang.org/show_bug.cgi?id=16574 --- Comment #10 from Martin Nowak --- Just tested https://github.com/BBasile/kheops/commit/a00f300c4281b2d4aaf95e7fabde48d3dc3816e9. This commit did build with 2.070.2, 2.071.2, and still builds with 2.072.0-b2. Also dub test does pass

Re: I close BIP27. I won't be pursuing BIPs anymore

On Wednesday, 19 October 2016 at 17:42:39 UTC, Guillaume Piolat wrote: On Tuesday, 18 October 2016 at 06:30:15 UTC, Namespace wrote: On Tuesday, 18 October 2016 at 02:54:08 UTC, Manu wrote: I just want to be able to pass an rvalue to a function that receives a const ref... that's why I came to

Re: I close BIP27. I won't be pursuing BIPs anymore

On Tuesday, 18 October 2016 at 06:30:15 UTC, Namespace wrote: On Tuesday, 18 October 2016 at 02:54:08 UTC, Manu wrote: I just want to be able to pass an rvalue to a function that receives a const ref... that's why I came to this forum in the first place like, 7 years ago. 7 years later...

[Issue 16622] multiple scope(exit) are damaging the stack

https://issues.dlang.org/show_bug.cgi?id=16622 --- Comment #2 from robert...@googlemail.com --- doesn't matter what is thrown if the stack is corrupted :) void main() { scope(exit) {} scope(exit) {throw new Exception("kab00m!");}; return; } --

Comparing compilation time of random code in C++, D, Go, Pascal and Rust

This was posted on twitter a while ago: Comparing compilation time of random code in C++, D, Go, Pascal and Rust http://imgur.com/a/jQUav D was doing well but in the larger examples the D compiler crashed: "Error: more than 32767 symbols in object file".

Checkedint ready for one more round of reviews

Just made one more pass through it addressing concerns and adding a new policy (Throw). Reviews welcome. Let's get this through Scylla and Charybdis! Code: https://github.com/dlang/phobos/pull/4613 Dox:

Re: Munich D October Meetup

On Tuesday, 18 October 2016 at 14:09:14 UTC, Seb wrote: Hi all, this month the Munich D Meetup [1] will cover the recent buzz about the "Numerical age in D". For example in matrix-matrix multiplication Mir GLAS beat the OpenBLAS and Eigen math libraries [2]. We will meet next Wednesday

Re: Battle-plan for CTFE

On 19 Oct 2016 17:46, "Stefan Koch via Digitalmars-d-announce" < digitalmars-d-announce@puremagic.com> wrote: > > On Wednesday, 19 October 2016 at 07:11:24 UTC, Nordlöw wrote: >> >> On Sunday, 25 September 2016 at 20:47:41 UTC, Stefan Koch wrote: >>> >>> If all goes well there will be a separate

Re: Binding rvalues to ref [WAS: I close BIP27. I won't be pursuing BIPs anymore]

On 10/19/2016 11:38 AM, Jonathan M Davis via Digitalmars-d wrote: On Wednesday, October 19, 2016 07:55:19 Andrei Alexandrescu via Digitalmars-d wrote: This was C++'s big un' that led to many complications. If the overload weren't ambiguous, a large part of rvalue references would have been

Any recent success with SWIG?

I would like to use a library with a c interface from D (gdal actually), but I can't find any bindings. I've looked at htod, but I also see that gdal has project maintained SWIG interfaces and SWIG claims to work with D (both D1 and D2). So I installed the latest SWIG, but I haven't been able

Re: SQLite

On Wednesday, 19 October 2016 at 16:01:37 UTC, Alfred Newman wrote: Hello, I am trying to handle a SQLite3 table with D. During my researchs, I discovered the lib https://dlang.org/phobos/etc_c_sqlite3.html. However, for any reason, there is no code snippets or sample codes available

Re: std.paralellism.Task value type problems

On Wednesday, 19 October 2016 at 15:28:25 UTC, Benjamin Thaut wrote: I would like to use std.paralellism.TaskPool to schedule various tasks I create. The problem however is that these tasks don't have a lifetime which is bound to any function scope I have. So I need to create a new task object

Re: Binding rvalues to const ref in D

On Wednesday, 19 October 2016 at 15:18:36 UTC, Atila Neves wrote: Yes, it's a stupid example. But ldc2 -O3 gives me this for `silly`: Great example, thanks, please more of that :) https://github.com/ldc-developers/ldc/issues/1842 cheers, Johan

Re: SQLite

On Wednesday, 19 October 2016 at 16:01:37 UTC, Alfred Newman wrote: Hello, I am trying to handle a SQLite3 table with D. During my researchs, I discovered the lib https://dlang.org/phobos/etc_c_sqlite3.html. [...] I've never used SQLite from D, but Adam Ruppe has an interface with an

Berlin D Meetup October 2016

Hi All, Sorry for the late notice but the October Berlin D Meetup will be happening at 20:00 on this Friday the 21st of October at Berlin Co-Op (http://co-up.de/) on the fifth floor. This month Stefan K is going to give a quick introduction to his new llvm-backend followed by some time for

Re: gdc in Linux distros recommended?

On 10/18/2016 07:02 PM, Ali Çehreli wrote: I have a friend who has started writing a library in D. Although I recommended that he should use a recent dmd or ldc, he thinks gdc is a better candidate because it's "available to the masses" through Linux distros similar to how gcc is. Although he

SQLite

Hello, I am trying to handle a SQLite3 table with D. During my researchs, I discovered the lib https://dlang.org/phobos/etc_c_sqlite3.html. However, for any reason, there is no code snippets or sample codes available there. So, I am stucked. I have the following sample structure table:

Re: Binding rvalues to const ref in D

On Wed, 19 Oct 2016 15:18:36 +, Atila Neves wrote: > The situation is this: if one wants move semantics, one must know when > one can move. Because rvalues bind to const& in C++, you never know > whether the const& is an lvalue or rvalue. To clarify: You copy lvalues instead of moving them.

[Issue 16625] [Reg 2.072] new and previously undeprecated switch case fallthrough error

https://issues.dlang.org/show_bug.cgi?id=16625 Martin Nowak changed: What|Removed |Added Keywords||pull --- Comment #1 from

Re: Battle-plan for CTFE

On Wednesday, 19 October 2016 at 07:11:24 UTC, Nordlöw wrote: On Sunday, 25 September 2016 at 20:47:41 UTC, Stefan Koch wrote: If all goes well there will be a separate nightly release build from the newCTFE branch, sometime in October. I hope to get alpha bug reports that way. Have you

Re: Binding rvalues to ref [WAS: I close BIP27. I won't be pursuing BIPs anymore]

On Wednesday, October 19, 2016 07:55:19 Andrei Alexandrescu via Digitalmars-d wrote: > This was C++'s big un' that led to many complications. If the overload > weren't ambiguous, a large part of rvalue references would have been > unneeded. (Universal references would still have been necessary

std.paralellism.Task value type problems

I would like to use std.paralellism.TaskPool to schedule various tasks I create. The problem however is that these tasks don't have a lifetime which is bound to any function scope I have. So I need to create a new task object on the heap and push it into a array for bookkeeping. The problem

Binding rvalues to const ref in D

New post since the the last one was already off-topic. Continued from: http://forum.dlang.org/post/nu7mv8$mqu$1...@digitalmars.com I get the feeling that people are talking past each other. I'm going to give my view of the situation and everybody can correct me if I'm wrong / throw tomatoes

[Issue 15881] approxEqual Ignores maxAbsDiff

https://issues.dlang.org/show_bug.cgi?id=15881 --- Comment #3 from John Hall --- If I were designing it from the start, I probably would have used a function like bool approxEqual(T, U, V)(T lhs, U rhs, V maxDiff, bool isAbsolute = FALSE); This way you can easily

Re: Request: Hardened system tutorial/patch

On Wednesday, 19 October 2016 at 13:16:08 UTC, Daniel Kozak wrote: [...] Thank you. I didn't know about dmd.conf. Do you happen to know which options should I use to disable PIE generation? -L-no-pie does not work, so I'm stuck with producing PIE executables (which is not bad per se, but as

Static Length Propagation of Ranges

Is there a generic way to do typeof(fn(E.init))[] map1(alias fn, E, size_t n)(E[n] container) { import std.algorithm.iteration : map; import std.array : array; return container[].map!fn.array; } @safe pure nothrow unittest { int[42] c; auto result = map1!(_ => _^2)(c); } but with

Re: Why are homepage examples too complicated?

On Wednesday, 19 October 2016 at 11:30:03 UTC, rikki cattermole wrote: On 20/10/2016 12:08 AM, Andrei Alexandrescu wrote: On that note, maybe we should setup a 'real code' pool so people can see real code, preferably on a few files big that does a specific but useful task. Actually, that'd

Re: Request: Hardened system tutorial/patch

Dne 19.10.2016 v 14:51 Lodovico Giaretta via Digitalmars-d napsal(a): Hi! As you might have noticed, Ubuntu 16.10 joins the community of hardened systems by shipping GCC 6.2 with PIE enabled by default. This is a wonderful security choice, but it comes with some problems when one tries to

Request: Hardened system tutorial/patch

Hi! As you might have noticed, Ubuntu 16.10 joins the community of hardened systems by shipping GCC 6.2 with PIE enabled by default. This is a wonderful security choice, but it comes with some problems when one tries to use DMD. Here is what happened to me. 1) Trying to unittest

[Issue 16574] [REG 2.072.0-b1] Unexplained errors about functions that overridde anything

https://issues.dlang.org/show_bug.cgi?id=16574 --- Comment #9 from b2.t...@gmx.com --- (In reply to Martin Nowak from comment #8) > Well your code doesn't build with any of the past versions of the compiler, > b/c of the template PublishedObjectArray!(CustomControl) being recursively > used in a

[Issue 15881] approxEqual Ignores maxAbsDiff

https://issues.dlang.org/show_bug.cgi?id=15881 John Colvin changed: What|Removed |Added CC|

[Issue 16574] [REG 2.072.0-b1] Unexplained errors about functions that overridde anything

https://issues.dlang.org/show_bug.cgi?id=16574 --- Comment #8 from Martin Nowak --- Well your code doesn't build with any of the past versions of the compiler, b/c of the template PublishedObjectArray!(CustomControl) being recursively used in a field of CustomControl. Can you

[Issue 16625] New: [Reg 2.072] new and previously undeprecated switch case fallthrough error

https://issues.dlang.org/show_bug.cgi?id=16625 Issue ID: 16625 Summary: [Reg 2.072] new and previously undeprecated switch case fallthrough error Product: D Version: D2 Hardware: All OS: All

Re: gdc in Linux distros recommended?

On Wednesday, 19 October 2016 at 10:21:43 UTC, Dejan Lekic wrote: because GDC is not yet merged into GCC. there is absolutely no reason to do this. while today the question of syncing gdc frontend with dmd is only a question of manpower, with such a merge gdc will *always* be behind, stucked

Binding rvalues to ref [WAS: I close BIP27. I won't be pursuing BIPs anymore]

On 10/19/16 1:47 AM, Manu via Digitalmars-d wrote: On 19 October 2016 at 06:22, Andrei Alexandrescu via Digitalmars-d > wrote: On 10/18/2016 04:15 PM, Atila Neves wrote: I think I get it; I'm just not sure given the

Re: gdc in Linux distros recommended?

On Wednesday, 19 October 2016 at 10:15:49 UTC, Daniel Kozak wrote: Not true, as my previos comment mentioned almost every popular distro nowdays have ldc and gdc in repositories. But only few of them have dmd most of the distros just can't. they with to repackage/rebuild it, and boom! it is

Re: I close BIP27. I won't be pursuing BIPs anymore

On 10/19/16 5:11 AM, Ethan Watson wrote: On Wednesday, 19 October 2016 at 05:41:17 UTC, Manu wrote: People just want to be able to do this: void f(ref const(Vector) v); f(v1 + v2); or: f(Vector(10,20,30)); That is all. The rval produces a temporary, and the temporary is passed to the

Re: List defined version specifications

On Wednesday, 19 October 2016 at 10:25:51 UTC, Lodovico Giaretta wrote: Hi! A simple question: is there a way to list all defined version specifications? Something like: pragma(msg, __traits(allVersions)); Example output (DMD on Ubuntu x64, release build): [all,

Re: Why are homepage examples too complicated?

On 20/10/2016 12:08 AM, Andrei Alexandrescu wrote: On 10/19/16 5:28 AM, Benjiro wrote: No offense to Andrei, while his is funny, he is simply thinking above my head. Walter is actually better at explain things. None taken! And thanks for your feedback. I think you have an easy means of

Re: std.experimental.allocator and GC.addRange

On Wednesday, 19 October 2016 at 08:34:57 UTC, Benjamin Thaut wrote: Lets assume I have a allocator which cains together multiple building blocks from std.experimental.allocator and at the end there is a mallocator providing the underlying memory. Now I alloacte a type which contains a pointer

[Issue 11594] synchronized causing segfault instead of Error.

https://issues.dlang.org/show_bug.cgi?id=11594 Nemanja Boric <4bur...@gmail.com> changed: What|Removed |Added CC||4bur...@gmail.com --

Re: Why are homepage examples too complicated?

On 10/19/16 5:28 AM, Benjiro wrote: No offense to Andrei, while his is funny, he is simply thinking above my head. Walter is actually better at explain things. None taken! And thanks for your feedback. I think you have an easy means of helping progress here. Simply send more code snippets for

[Issue 16624] New: std.path.setExtension ddoc comment is strangely formated

https://issues.dlang.org/show_bug.cgi?id=16624 Issue ID: 16624 Summary: std.path.setExtension ddoc comment is strangely formated Product: D Version: D2 Hardware: All OS: All Status: NEW

Re: Wait-free queue

On Tuesday, 18 October 2016 at 18:03:58 UTC, Andrei Alexandrescu wrote: Interesting work: http://concurrencyfreaks.blogspot.com/2016/10/crturn-queue-first-mpmc-memory.html -- Andrei I could not help but paste something from the paper: "We chose C++14 because it is a native language that is

Re: I close BIP27. I won't be pursuing BIPs anymore

Better: void f(ref Vector v); void f(Vector v) { f(v); } f(Vector(10,20,30));

List defined version specifications

Hi! A simple question: is there a way to list all defined version specifications? Something like: pragma(msg, __traits(allVersions)); Example output (DMD on Ubuntu x64, release build): [all, D_InlineAsm_X86_64, X86_64, Posix, linux, DigitalMars, CRuntime_Glibc, D_Version2,

Re: gdc in Linux distros recommended?

Dne 19.10.2016 v 12:15 Daniel Kozak napsal(a): Dne 19.10.2016 v 12:05 bachmeier via Digitalmars-d napsal(a): On Wednesday, 19 October 2016 at 07:37:33 UTC, qznc wrote: On Wednesday, 19 October 2016 at 00:07:12 UTC, bachmeier wrote: According to this page https://gdcproject.org/downloads/

Re: gdc in Linux distros recommended?

On Tuesday, 18 October 2016 at 23:02:28 UTC, Ali Çehreli wrote: I have a friend who has started writing a library in D. Although I recommended that he should use a recent dmd or ldc, he thinks gdc is a better candidate because it's "available to the masses" through Linux distros similar to

Re: I close BIP27. I won't be pursuing BIPs anymore

On 10/19/2016 2:11 AM, Ethan Watson wrote: On Wednesday, 19 October 2016 at 05:41:17 UTC, Manu wrote: People just want to be able to do this: void f(ref const(Vector) v); f(v1 + v2); or: f(Vector(10,20,30)); That is all. The rval produces a temporary, and the temporary is passed to

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