It seems like `std.algorithm.each` is not executed in the example
below.
Could anyone tell why?
Thank you.
import std.algorithm;
void main(string[] args) {
int[] arr = [1, 2, 3, 4, 5];
arr.each!((ref e) => {
writeln(e); // does not print
++e;
DMD 2.069.1
OS Win8.1 Enterprise
Can somebody please show a enlightening example of, so called,
"revamp of the REST interface generator"
added to release 0.7.26 at:
http://vibed.org/blog/posts/vibe-release-0.7.26
I want to use vibe.d to add a modern dynamic web-interface to my
knowledge graph I'm currently developing.
On Monday, 30 November 2015 at 08:08:20 UTC, Meta wrote:
class WhiteKey
{
private immutable int halfStepsToNext;
private immutable int halfStepsToPrevious;
enum
{
A = new WhiteKey(2, 2),
B = new WhiteKey(2, 1),
C =
Am 24.11.2015 um 19:51 schrieb Zardoz:
Actually I'm trying to setup dub to not grab a dependency on Windows (
https://github.com/Zardoz89/DEDCPU-16/blob/master/dub.sdl ) :
name "dedcpu"
authors "Luis Panadero Guardeño"
targetType "none"
license "BSD 3-clause"
description "DCPU-16 tools"
On Mon, 30 Nov 2015 01:30:28 -0800, Jonathan M Davis via
Digitalmars-d-learn wrote:
> On Sunday, November 29, 2015 23:53:41 Chris Wright via
> Digitalmars-d-learn wrote:
>> Unfortunately, ddoc doesn't automatically cross-reference these for
>> you,
>> which results in confusion. (As if it weren't
On 16/11/2015 06:45, Vadim Lopatin wrote:
Hello,
Is there any IDE which allows debugging D apps on OSX?
I'm trying Mono-D, but getting error
"Debugger operation failed A syntax error in expression, near
'sizeof(void*)'"
GDB is installed using homebrew. Probably, something is wrong with my
On Sunday, 29 November 2015 at 07:37:56 UTC, Suliman wrote:
On Saturday, 28 November 2015 at 23:21:21 UTC, Sebastiaan Koppe
wrote:
On Saturday, 28 November 2015 at 19:05:59 UTC, Suliman wrote:
And also I can't understand difference between
HTTPClientRequest and HTTPServerRequest
If the
On Monday, 30 November 2015 at 10:08:17 UTC, Nordlöw wrote:
Can somebody please show a enlightening example of, so called,
"revamp of the REST interface generator"
added to release 0.7.26 at:
http://vibed.org/blog/posts/vibe-release-0.7.26
I want to use vibe.d to add a modern dynamic
On Monday, 30 November 2015 at 20:05:42 UTC, Sebastiaan Koppe
wrote:
Code can be found here: https://bitbucket.org/skoppe/mpc/src
Looks good. Have you looked at Redux and Webpack? I am working
on a Redux example and we have switched to Webpack and Redux at
work and it is nice.
On Monday, 30 November 2015 at 16:54:43 UTC, Sönke Ludwig wrote:
Am 24.11.2015 um 19:51 schrieb Zardoz:
Actually I'm trying to setup dub to not grab a dependency on
Windows (
https://github.com/Zardoz89/DEDCPU-16/blob/master/dub.sdl ) :
name "dedcpu"
authors "Luis Panadero Guardeño"
On Monday, 30 November 2015 at 20:23:48 UTC, David DeWitt wrote:
Have you looked at Redux and Webpack? I am working on a Redux
example and we have switched to Webpack and Redux at work and
it is nice.
I know about both yes. Webpack would probably beat browserify,
but I haven't gotten the
On Monday, 30 November 2015 at 20:38:12 UTC, Sebastiaan Koppe
wrote:
On Monday, 30 November 2015 at 20:23:48 UTC, David DeWitt wrote:
Have you looked at Redux and Webpack? I am working on a Redux
example and we have switched to Webpack and Redux at work and
it is nice.
I know about both
On 01/12/15 3:23 AM, Tofu Ninja wrote:
On Monday, 30 November 2015 at 14:21:49 UTC, Tofu Ninja wrote:
Is there something like isInputRange for allocators, I tried looking
for something but couldn't find anything? If not, why not?
Aka, some way to check that type T is an allocator.
Doesn't
Hi,
I've been trying to create a NamedPipe with security attributes
but at compile time throws:
Error 42: Symbol Undefined _InitializeSecurityDescriptor@8
Error 42: Symbol Undefined _SetSecurityDescriptorDacl@16
This is my code, I'm trying to do it using a class:
module asi.pipe;
import
On Tuesday, 1 December 2015 at 04:10:55 UTC, Jonathan Villa wrote:
Hi,
I've been trying to create a NamedPipe with security attributes
but at compile time throws:
Error 42: Symbol Undefined _InitializeSecurityDescriptor@8
Error 42: Symbol Undefined _SetSecurityDescriptorDacl@16
What is
On Monday, 30 November 2015 at 08:08:20 UTC, Meta wrote:
This doesn't quite work in D; you'd have to make each WhiteKey
const (which is probably not a bad idea anyway if you're using
it like an enum). However, it's better to just do this with
plain old value-type structs. It's exactly the same
Am 30.11.2015 um 11:08 schrieb Nordlöw:
Can somebody please show a enlightening example of, so called,
"revamp of the REST interface generator"
added to release 0.7.26 at:
http://vibed.org/blog/posts/vibe-release-0.7.26
I want to use vibe.d to add a modern dynamic web-interface to my
On Monday, 30 November 2015 at 07:54:49 UTC, Rikki Cattermole
wrote:
enums don't have to be integral, but for performance reasons it
is for the best.
enum Foo : string {
A = "a",
B = "b",
C = "d",
ERROR = "What are you talking about?"
}
void main() {
import std.stdio :
On Monday, 30 November 2015 at 07:48:37 UTC, Andrew LaChance
wrote:
Hello,
D has intrigued me for a while, and I thought I would finally
read up on it! I've been reading "Programming in D" by Ali
Çehreli and I've been thinking about how I can use the language
in a side project I'm working
On Monday, 30 November 2015 at 07:58:43 UTC, Andrew LaChance
wrote:
Oh interesting. So you are saying I could have a struct
WhiteKey {...} and then an enum that extends WhiteKey?
enums can't *extend* anything. You can do this:
struct WhiteKeyS {
immutable int halfStepsToPrevious;
On 30/11/15 8:58 PM, Andrew LaChance wrote:
On Monday, 30 November 2015 at 07:54:49 UTC, Rikki Cattermole wrote:
enums don't have to be integral, but for performance reasons it is for
the best.
enum Foo : string {
A = "a",
B = "b",
C = "d",
ERROR = "What are you talking about?"
Unfortunately in D constant doesn't mean constant :( it means
readonly: you can read it, but it can change in other ways.
Immutable means constant - doesn't change in any way.
On 30.11.2015 11:50, visitor wrote:
though i don"t understand why it fails silently ??
ref2491's original code is valid, but doesn't have the intended meaning.
`e => {foo(e);}` is the same as `(e) {return () {foo(e);};}`, i.e. a
(unary) function that returns a (nullary) delegate. Calling it
On Monday, 30 November 2015 at 09:56:08 UTC, ref2401 wrote:
DMD 2.069.1
OS Win8.1 Enterprise
in a multiline statement, i believe you must use :
arr.each!((ref e) {
writeln(e);
++e;
})
"=>" is for oneliner
though i don"t understand why it fails silently ??
On 30.11.2015 13:27, Kagamin wrote:
Unfortunately in D constant doesn't mean constant :( it means readonly:
you can read it, but it can change in other ways. Immutable means
constant - doesn't change in any way.
Thanks, considering 'const' as 'readonly' explains my case rather well.
Hi,
is there any possibility, to draw with a pixelbuffer to a surface
(for example with GTKD) and to update it every few milliseconds?
On Monday, 30 November 2015 at 08:37:04 UTC, TheDGuy wrote:
Hi,
is there any possibility, to draw with a pixelbuffer to a
surface (for example with GTKD) and to update it every few
milliseconds?
Are any of these suitable for your needs?
https://github.com/DerelictOrg/DerelictSDL2
I have some struct and other struct stores reference to the first one
like a pointer to constant. Nevertheless I can change the value of the
first struct. Is it some hack?
http://dpaste.dzfl.pl/0dfa3dff2df7
On Sunday, November 29, 2015 23:53:41 Chris Wright via Digitalmars-d-learn
wrote:
> Unfortunately, ddoc doesn't automatically cross-reference these for you,
> which results in confusion. (As if it weren't confusing enough to have
> everything wrapped in templates with filters rather than simply
On Monday, 30 November 2015 at 10:22:54 UTC, Marc Schütz wrote:
You're misinterpreting this:
enum X {
A = new Object,
B = new Object,
}
void main() {
import std.stdio;
writeln(cast(void*) X.A);
writeln(cast(void*) X.A);
}
# output:
On Monday, 30 November 2015 at 09:09:00 UTC, lobo wrote:
On Monday, 30 November 2015 at 08:37:04 UTC, TheDGuy wrote:
Hi,
is there any possibility, to draw with a pixelbuffer to a
surface (for example with GTKD) and to update it every few
milliseconds?
Are any of these suitable for your
but there is no specific solution inside GTKD?
for example, in pseudo code
auto surf = new Surface(...); // look for cairo.Surface doc
auto cr = cairo.Context.Context.create(surf);
// pb is an existing gdkpixbuf.Pixbuf
gdk.Cairo.setSourcePixbuf(cr, pb, width, height);
cr.paint();
adding
On Monday, 30 November 2015 at 12:03:08 UTC, anonymous wrote:
On 30.11.2015 11:50, visitor wrote:
though i don"t understand why it fails silently ??
ref2491's original code is valid, but doesn't have the intended
meaning. `e => {foo(e);}` is the same as `(e) {return ()
{foo(e);};}`, i.e. a
On 30.11.2015 16:09, drug wrote:
On 30.11.2015 15:49, TheDGuy wrote:
On Monday, 30 November 2015 at 09:09:00 UTC, lobo wrote:
On Monday, 30 November 2015 at 08:37:04 UTC, TheDGuy wrote:
Hi,
is there any possibility, to draw with a pixelbuffer to a surface
(for example with GTKD) and to update
On 30.11.2015 15:49, TheDGuy wrote:
On Monday, 30 November 2015 at 09:09:00 UTC, lobo wrote:
On Monday, 30 November 2015 at 08:37:04 UTC, TheDGuy wrote:
Hi,
is there any possibility, to draw with a pixelbuffer to a surface
(for example with GTKD) and to update it every few milliseconds?
Are
On Monday, 30 November 2015 at 12:03:08 UTC, anonymous wrote:
On 30.11.2015 11:50, visitor wrote:
though i don"t understand why it fails silently ??
ref2491's original code is valid, but doesn't have the intended
meaning. `e => {foo(e);}` is the same as `(e) {return ()
{foo(e);};}`, i.e. a
On Monday, 30 November 2015 at 14:21:49 UTC, Tofu Ninja wrote:
Is there something like isInputRange for allocators, I tried
looking for something but couldn't find anything? If not, why
not?
Aka, some way to check that type T is an allocator.
Is there something like isInputRange for allocators, I tried
looking for something but couldn't find anything? If not, why not?
On 11/25/15 12:17 AM, tcak wrote:
On Wednesday, 25 November 2015 at 03:59:01 UTC, Steven Schveighoffer wrote:
On 11/24/15 10:51 PM, tcak wrote:
I have seen a code a while ago, but even by looking at documentation, I
couldn't have found anything about it.
Let's say I have defined an enum;
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