On 2014-01-16 23:31, bearophile wrote:
A Variant needs to keep the type of the value you have stored in, look
at the Variant documentation. (But the usual limitations of a
ahead-of-time compiled statically typed language apply.)
A Varian won't work, since it only stores a TypeInfo, not the sta
Initially druntime was a part of phobos, and tango was an
alternative implementation of standard library, and you couldn't
use phobos and tango in one application, that's why druntime was
extracted as common base library for tango and phobos.
Does it fail for that one directory only or for any directory?
On Thursday, 16 January 2014 at 19:54:45 UTC, Ross Hays wrote:
I was reading about Rust and one thing that caught my attention
as interesting was the inclusion of std::prelude in the
beginning of every package. I was curious what the advantage of
this were versus having things declared in objec
On Friday, 17 January 2014 at 01:49:24 UTC, Ola Fosheim Grøstad
wrote:
pure immutable fbool and(immutable fbool b){return b.data <
Nevermind, I figured this out. immutable(fbool), not immutable
fbool...
Why do I get the error message:
Error: immutable method fbool.fbool.and is not callable using a
mutable object
when chaining methods? It works fine using regular function calls?
struct fbool {
ubyte data;
pure immutable fbool and(immutable fbool b){return b.data <
data ? b : this;}
pur
On Thu, 16 Jan 2014 13:43:39 -0600, Uranuz wrote:
I have read some posts about new std.signal implementation. The last was
this review thread:
http://forum.dlang.org/thread/ujlhznaphepibgtpc...@forum.dlang.org. What
I still can't understand what is difference between signals and events
i
On Thursday, 16 January 2014 at 22:31:01 UTC, bearophile wrote:
Gary Willoughby:
Yes exactly but i would like to preserve the types of
differently typed properties so i can cast them back on
retrieval.
A Variant needs to keep the type of the value you have stored
in, look at the Variant doc
Gary Willoughby:
Yes exactly but i would like to preserve the types of
differently typed properties so i can cast them back on
retrieval.
A Variant needs to keep the type of the value you have stored in,
look at the Variant documentation. (But the usual limitations of
a ahead-of-time compil
17-Jan-2014 00:52, Steven Schveighoffer пишет:
writeln(splitter("abc123def456", regex("[0-9]+", "g")));
outputs:
["abc", "def", ""]
But what if I want the "123" and "456" tokens too? Is there a way to do
that?
Well these 3 pieces are _slices_ of the original input, and with a bit
of calcul
On Thursday, 16 January 2014 at 21:48:14 UTC, bearophile wrote:
Gary Willoughby:
What i would like to achieve is to dynamically assign and
retrieve properties without declaring them first.
Do you mean something like this?
http://rosettacode.org/wiki/Add_a_variable_to_a_class_instance_at_runti
Gary Willoughby:
What i would like to achieve is to dynamically assign and
retrieve properties without declaring them first.
Do you mean something like this?
http://rosettacode.org/wiki/Add_a_variable_to_a_class_instance_at_runtime#D
Bye,
bearophile
writeln(splitter("abc123def456", regex("[0-9]+", "g")));
outputs:
["abc", "def", ""]
But what if I want the "123" and "456" tokens too? Is there a way to do
that?
-Steve
What i would like to achieve is to dynamically assign and
retrieve properties without declaring them first. For example:
class T
{
public this()
{
this.foo = "bar";
}
}
Ordinarily the above won't compile because 'foo' hasn't been
declared but with opDispatch i can handle th
On Thu, Jan 16, 2014 at 10:47 AM, Rene Zwanenburg
wrote:
> Keep in mind that, unlike in c++, D classes are reference types:
>
> class Node
> {
> Node[] nodes; // This is valid
> }
>
> Structs are value types though, so using a struct in the above example is
> illegal.
That's not true. Indeed
I was reading about Rust and one thing that caught my attention
as interesting was the inclusion of std::prelude in the beginning
of every package. I was curious what the advantage of this were
versus having things declared in object.d for what seems to be
the same effect.
Also after looking
I have read some posts about new std.signal implementation. The
last was this review thread:
http://forum.dlang.org/thread/ujlhznaphepibgtpc...@forum.dlang.org.
What I still can't understand what is difference between signals
and events in languages like JavaScript, C# and Borland C++ (that
ha
On 1/16/14, 2:03 PM, Dmitry Olshansky wrote:
16-Jan-2014 21:41, Andrew Edwards пишет:
it would help to know when exactly this problem comes up. I guess
bulding Phobos?
dmd, druntime, and phobos all build properly. The problem comes up when
trying to build with dmd.
It could also mean tha
On 1/16/14, 1:10 PM, evilrat wrote:
On Thursday, 16 January 2014 at 17:41:02 UTC, Andrew Edwards wrote:
I am using Windows 7 Home Premium.
[1] http://wiki.dlang.org/Building_DMD
is this x64? probably windows .lib's not linked such as kernel32 and
others...
Yes. Win7x64
16-Jan-2014 21:41, Andrew Edwards пишет:
I'm having problems setting up my programming environment on Windows and
would really appreciate some assistance. Following instructions for
Windows at [1], everything builds fine, however I cannot build with DMD
afterwards because of linker errors.
The f
On Thursday, 16 January 2014 at 17:41:02 UTC, Andrew Edwards
wrote:
I'm having problems setting up my programming environment on
Windows and would really appreciate some assistance. Following
instructions for Windows at [1], everything builds fine,
however I cannot build with DMD afterwards bec
On Wednesday, 15 January 2014 at 21:23:03 UTC, Frustrated wrote:
Anyways, now that you have your RND2D you don't ever have to
pre-generate your noise. Obviously it is more computationally
expensive though.
Thing is, the image is finite so I figured it'd be best to
pre-generate a set of seeds,
I'm having problems setting up my programming environment on Windows and
would really appreciate some assistance. Following instructions for
Windows at [1], everything builds fine, however I cannot build with DMD
afterwards because of linker errors.
The first such error said that the file C:\D
The following behavior seems odd to me. Could anyone explain why
it works as it does? (Does package.d have a page on dlang.org?)
--- main.d
module main;
void main()
{
test1();
test2();
}
void test1()
{
import pack;
// works
foo();
// works, did
Sorry, that's
--- pack/package.d
and
--- pack/sub.d
On Thu, 16 Jan 2014 15:41:06 +, Kagamin wrote:
Probably because you use ansi api: if filename contains non-english
character, there could be a problem.
A filesystem support is primarily for storing files, attributes can
be safely ignored.
Hmm... that may be true for Linux filesystems, but
Probably because you use ansi api: if filename contains
non-english character, there could be a problem.
A filesystem support is primarily for storing files, attributes
can be safely ignored.
On Friday, 10 January 2014 at 20:32:53 UTC, Brad Anderson wrote:
Hmm, that's strange, %WindowsSdkDir% isn't set. I thought
vcvarsall.bat was supposed to set up all of that.
Appears to be a common problem with VC2008:
http://stackoverflow.com/questions/1102689/windowssdkdir-is-not-set-correctly
On Wednesday, 15 January 2014 at 22:21:18 UTC, Nick Sabalausky
wrote:
"\Program Files (x86)\Windows Kits\" doesn't exist :(
As I suspected, it must not have installed correctly.
Nick, did you notice my reply from 4 days ago?
http://forum.dlang.org/post/lumcuftlvokawuneq...@forum.dlang.org
I
qznc:
This sounds somewhat paradox to me. How can a new feature have
a regression? A "regression" means it has worked before, but
new feature did not exist before.
"Regressions" on older betas; or to see if using the new features
breaks other apparently unrelated parts of old code.
In pra
On Thursday, 16 January 2014 at 09:47:21 UTC, Rene Zwanenburg
wrote:
On Thursday, 16 January 2014 at 09:03:00 UTC, Arjan Fetahu
wrote:
On Thursday, 16 January 2014 at 09:00:18 UTC, Namespace wrote:
On Thursday, 16 January 2014 at 08:55:43 UTC, Arjan Fetahu
wrote:
Hi. I started my first program
On Thursday, 16 January 2014 at 09:03:00 UTC, Arjan Fetahu wrote:
On Thursday, 16 January 2014 at 09:00:18 UTC, Namespace wrote:
On Thursday, 16 January 2014 at 08:55:43 UTC, Arjan Fetahu
wrote:
Hi. I started my first program in D (I have a little
experience in c).
I wanted to create an array o
On Thursday, 16 January 2014 at 08:55:43 UTC, Arjan Fetahu wrote:
Hi. I started my first program in D (I have a little experience
in c).
I wanted to create an array of pointers for creating a node
with multiple
connections. In C you can make one directly (node *nedePtr[]).
What is the equivalen
On Thursday, 16 January 2014 at 09:00:18 UTC, Namespace wrote:
On Thursday, 16 January 2014 at 08:55:43 UTC, Arjan Fetahu
wrote:
Hi. I started my first program in D (I have a little
experience in c).
I wanted to create an array of pointers for creating a node
with multiple
connections. In C you
Hi. I started my first program in D (I have a little experience
in c).
I wanted to create an array of pointers for creating a node with
multiple
connections. In C you can make one directly (node *nedePtr[]).
What is the equivalent for the D's syntax??
Regards
Arjan
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