Re: Emacs d-mode indentation, 2 spaces to 4?

2017-10-04 Thread Ali Çehreli via Digitalmars-d-learn
On 10/04/2017 09:57 PM, John Gabriele wrote: I'm using Emacs 25.2.2 with d-mode-20161022.717 on Debian Testing, and by default this mode indents by 2 spaces. Is there an easy way to configure it to use 4 spaces instead? I can't imagine it has its own tab width. d-mode is based on cc-mode.

Emacs d-mode indentation, 2 spaces to 4?

2017-10-04 Thread John Gabriele via Digitalmars-d-learn
I'm using Emacs 25.2.2 with d-mode-20161022.717 on Debian Testing, and by default this mode indents by 2 spaces. Is there an easy way to configure it to use 4 spaces instead?

Re: Imports

2017-10-04 Thread Mike Parker via Digitalmars-d-learn
On Wednesday, 4 October 2017 at 16:31:35 UTC, Jiyan wrote: Hey, as i see it the -Ipath command for dmd just imports the files within a directory but it doesnt work for sub directories, so i can write something like: import subdirectoryFromPath.file; Also with dub this doesnt seem possible

Iterating over functions in module in order?

2017-10-04 Thread Jerry via Digitalmars-d-learn
Any ideas on how someone could iterate over functions in a module as they appear, rather than any random order, without having to manually label them?

Re: Andrei's "The D Programming Language" book. Up to date?

2017-10-04 Thread Ali Çehreli via Digitalmars-d-learn
Andrei's book contains some outdated and some not-yet-implemented things but it's still a great read. It explains core features and design decisions of D very well. Ali

Re: What the hell is wrong with D?

2017-10-04 Thread Tristan B. Kildaire via Digitalmars-d-learn
On 2017/09/19 19:40, EntangledQuanta wrote: writeln(x + ((_win[0] == '@') ? w/2 : 0)); writeln(x + (_win[0] == '@') ? w/2 : 0); The first returns x + w/2 and the second returns w/2! WTF!!! This stupid bug has caused me considerable waste of time. Thanks Walter! I know you care so

Andrei's "The D Programming Language" book. Up to date?

2017-10-04 Thread John Gabriele via Digitalmars-d-learn
Hi all, This is my first message to this forum. And what a pleasure it is to be here. :) I was just looking around at what D books are available. I see that Andrei's "The D Programming Language" was published in 2010. What's changed in the language, library, and community since then that I

Re: For fun: Expressive C++ 17 Coding Challenge in D

2017-10-04 Thread lithium iodate via Digitalmars-d-learn
On Wednesday, 4 October 2017 at 15:30:08 UTC, Ali Çehreli wrote: the hidden \r characters at the ends Those got me too! Here's my less than optimal solution: int main(string[] args) { import std.stdio; import std.algorithm.iteration : map, splitter, joiner, each; import

Re: Does writing from NNTP work?

2017-10-04 Thread Tristan B. Kildaire via Digitalmars-d-learn
On 2017/10/04 21:20, Jonathan M Davis wrote: On Wednesday, October 04, 2017 17:26:36 ketmar via Digitalmars-d-learn wrote: Tristan B. Kildaire wrote: Does this work? btw. there is "D" newsgroup which you can use for testing your NNTP client. web interface: http://forum.dlang.org/group/D

Re: For fun: Expressive C++ 17 Coding Challenge in D

2017-10-04 Thread Jesse Phillips via Digitalmars-d-learn
On Wednesday, 4 October 2017 at 15:26:02 UTC, Ali Çehreli wrote: On 10/04/2017 02:04 AM, Biotronic wrote: ... Hey where is the list of features used e.g: ranges, ufcs...

Re: Does writing from NNTP work?

2017-10-04 Thread Jonathan M Davis via Digitalmars-d-learn
On Wednesday, October 04, 2017 17:26:36 ketmar via Digitalmars-d-learn wrote: > Tristan B. Kildaire wrote: > > Does this work? > > btw. there is "D" newsgroup which you can use for testing your NNTP > client. > > web interface: http://forum.dlang.org/group/D > NNTP name: "D" You can also just

Re: For fun: Expressive C++ 17 Coding Challenge in D

2017-10-04 Thread jmh530 via Digitalmars-d-learn
On Wednesday, 4 October 2017 at 15:30:08 UTC, Ali Çehreli wrote: On 10/04/2017 02:26 AM, Atila Neves wrote: > in D so trivial it'd probably make me sleep out of boredom. I spent more time on this obviously trivial program than necessary. :( In addition to facing known template resolution

Re: Looking for a mentor in D

2017-10-04 Thread Ali Çehreli via Digitalmars-d-learn
On 10/02/2017 11:54 PM, eastanon wrote: > I would like to dive deeper into D, however sometimes it can get > intimidating when I read some of the discussions on the forums and I > realise I know nothing. I think it happens to everyone at different level. (Certainly happens to me all the time.)

Re: Looking for a mentor in D

2017-10-04 Thread Jesse Phillips via Digitalmars-d-learn
On Tuesday, 3 October 2017 at 06:54:01 UTC, eastanon wrote: I would like to choose D as my go to language and to do that I realise I need a mentor, someone who will walk and guide me and not get irritated by basic questions. I am pretty much a DIY person, so don't worry about mundane issues.

Imports

2017-10-04 Thread Jiyan via Digitalmars-d-learn
Hey, as i see it the -Ipath command for dmd just imports the files within a directory but it doesnt work for sub directories, so i can write something like: import subdirectoryFromPath.file; Also with dub this doesnt seem possible (sourcePaths seems to work as the -I command). Is there a

Re: Vibe.d using Windows Certificate binding, possible?

2017-10-04 Thread Jesse Phillips via Digitalmars-d-learn
On Wednesday, 4 October 2017 at 03:39:22 UTC, rikki cattermole wrote: On 04/10/2017 3:54 AM, Jesse Phillips wrote: https://msdn.microsoft.com/en-us/library/windows/desktop/cc307220(v=vs.85).aspx "Application program source files include the Http.h header file to access function prototypes

Re: For fun: Expressive C++ 17 Coding Challenge in D

2017-10-04 Thread Ali Çehreli via Digitalmars-d-learn
On 10/04/2017 02:26 AM, Atila Neves wrote: > in D so trivial it'd probably make me sleep out of boredom. I spent more time on this obviously trivial program than necessary. :( In addition to facing known template resolution issues, the hidden \r characters at the ends of some of the fields in

Re: For fun: Expressive C++ 17 Coding Challenge in D

2017-10-04 Thread Ali Çehreli via Digitalmars-d-learn
On 10/04/2017 02:04 AM, Biotronic wrote: > I opted for writing to stdout instead, because 1) it's easier, x) it's > less code, and b) it's more flexible. Exactly! :) > a simple replacement of readText with an mmapped equivalent should > enable humongous file support with no other code change

Re: Does writing from NNTP work?

2017-10-04 Thread Tristan B. Kildaire via Digitalmars-d-learn
On Wednesday, 4 October 2017 at 14:26:36 UTC, ketmar wrote: Tristan B. Kildaire wrote: Does this work? btw. there is "D" newsgroup which you can use for testing your NNTP client. web interface: http://forum.dlang.org/group/D NNTP name: "D" Ah okay. Thanks.

Re: Does writing from NNTP work?

2017-10-04 Thread ketmar via Digitalmars-d-learn
Tristan B. Kildaire wrote: Does this work? btw. there is "D" newsgroup which you can use for testing your NNTP client. web interface: http://forum.dlang.org/group/D NNTP name: "D"

Re: Looking for a mentor in D

2017-10-04 Thread Tristan B. Kildaire via Digitalmars-d-learn
On 2017/10/03 08:54, eastanon wrote: I have been reading the D forums for a while and following on its amazing progress for a long time. Over time I have even written some basic D programs for myself, nothing major or earth shuttering.  I have downloaded and read Ali's excellent book. I

Re: Looking for a mentor in D

2017-10-04 Thread Tristan B. Kildaire via Digitalmars-d-learn
On 2017/10/03 08:54, eastanon wrote: I have been reading the D forums for a while and following on its amazing progress for a long time. Over time I have even written some basic D programs for myself, nothing major or earth shuttering.  I have downloaded and read Ali's excellent book. I

Re: Does writing from NNTP work?

2017-10-04 Thread Tristan B. Kildaire via Digitalmars-d-learn
On 2017/10/04 16:20, Andrea Fontana wrote: On Wednesday, 4 October 2017 at 14:18:52 UTC, Tristan B. Kildaire wrote: Does this work? No, I don't read you. Try again :) Haha, thanks. :)

Re: Does writing from NNTP work?

2017-10-04 Thread Andrea Fontana via Digitalmars-d-learn
On Wednesday, 4 October 2017 at 14:18:52 UTC, Tristan B. Kildaire wrote: Does this work? No, I don't read you. Try again :)

Re: Does writing from NNTP work?

2017-10-04 Thread ketmar via Digitalmars-d-learn
Tristan B. Kildaire wrote: Does this work? if you can see this reply, it works.

Re: Does writing from NNTP work?

2017-10-04 Thread Tristan B. Kildaire via Digitalmars-d-learn
On Wednesday, 4 October 2017 at 14:18:52 UTC, Tristan B. Kildaire wrote: Does this work? Sorry about this guys, just wanted to check out if NNTP access worked on my side. Won't happen again.

Does writing from NNTP work?

2017-10-04 Thread Tristan B. Kildaire via Digitalmars-d-learn
Does this work?

Re: For fun: Expressive C++ 17 Coding Challenge in D

2017-10-04 Thread Biotronic via Digitalmars-d-learn
On Wednesday, 4 October 2017 at 09:04:58 UTC, Biotronic wrote: Since the code uses ranges though, a simple replacement of readText with an mmapped equivalent should enable humongous file support with no other code change required. Drop-in replacement for readText: struct MmText { import

Re: How to implement `isTemplate` traits?

2017-10-04 Thread drug via Digitalmars-d-learn
04.10.2017 12:54, Biotronic пишет: template isTemplate(T...) if (T.length == 1) {     enum isTemplate = __traits(isTemplate, T[0]); } --   Biotronic Thank you!

Re: How to implement `isTemplate` traits?

2017-10-04 Thread Biotronic via Digitalmars-d-learn
On Wednesday, 4 October 2017 at 09:32:31 UTC, drug wrote: I need to separate templates: ``` foreach(member; __traits(allMembers, V)) { static if (__traits(compiles, { auto _val = &__traits(getMember, value, member); }) { // a template needs to be instantiated to be addressable, so

How to implement `isTemplate` traits?

2017-10-04 Thread drug via Digitalmars-d-learn
I need to separate templates: ``` foreach(member; __traits(allMembers, V)) { static if (__traits(compiles, { auto _val = &__traits(getMember, value, member); }) { // a template needs to be instantiated to be addressable, so it works, but I think it's dirty hack instead of dry and

Re: For fun: Expressive C++ 17 Coding Challenge in D

2017-10-04 Thread Atila Neves via Digitalmars-d-learn
On Tuesday, 3 October 2017 at 19:25:56 UTC, Ali Çehreli wrote: Found on Reddit: https://www.reddit.com/r/programming/comments/740617/the_expressive_c17_coding_challenge/ How would you do it in D? Ali P.S. You can ignore the following note from the challenge text; I don't think it applies

Re: conversion error related to array index

2017-10-04 Thread Jonathan M Davis via Digitalmars-d-learn
On Wednesday, October 04, 2017 09:04:10 thorstein via Digitalmars-d-learn wrote: > Hi, > > I get the following compile error with this function below: > source\mod_data\matrices.d(66,12): Error: cannot implicitly > convert expression (j) of type ulong to uint > > (66,12) is [j] in row[j] > >

Re: For fun: Expressive C++ 17 Coding Challenge in D

2017-10-04 Thread Biotronic via Digitalmars-d-learn
On Tuesday, 3 October 2017 at 19:25:56 UTC, Ali Çehreli wrote: Found on Reddit: https://www.reddit.com/r/programming/comments/740617/the_expressive_c17_coding_challenge/ How would you do it in D? Ali P.S. You can ignore the following note from the challenge text; I don't think it applies

conversion error related to array index

2017-10-04 Thread thorstein via Digitalmars-d-learn
Hi, I get the following compile error with this function below: source\mod_data\matrices.d(66,12): Error: cannot implicitly convert expression (j) of type ulong to uint (66,12) is [j] in row[j] Using uint as type for rows, cols (i.e. the indices) works. Is ulong not allowed for array