On 08/30/2014 10:37 PM, Cassio Butrico wrote:
I was having trouble setting on my terminal in windows, I'm still trying
to solve.
In addition to what Vladimir Panteleev said, you should also select a
Unicode font for your terminal like Lucida Console.
Basically:
1) Set the code page to
On Sunday, 31 August 2014 at 06:08:46 UTC, Ali Çehreli wrote:
On 08/30/2014 10:37 PM, Cassio Butrico wrote:
I was having trouble setting on my terminal in windows, I'm
still trying
to solve.
In addition to what Vladimir Panteleev said, you should also
select a Unicode font for your
Ali Çehreli:
Unless there is a specific reason not to, use 'string'. When
you really need random access to characters, then use 'dstring'.
So are the use cases for wstring limited?
Bye,
bearophile
On 08/31/2014 12:37 AM, bearophile wrote:
Ali Çehreli:
Unless there is a specific reason not to, use 'string'. When you
really need random access to characters, then use 'dstring'.
So are the use cases for wstring limited?
Bye,
bearophile
Yes, without real experience, I am under that
On Sun, 31 Aug 2014 01:11:02 -0700
Ali Çehreli via Digitalmars-d-learn digitalmars-d-learn@puremagic.com
wrote:
On 08/31/2014 12:37 AM, bearophile wrote:
Ali Çehreli:
Unless there is a specific reason not to, use 'string'. When you
really need random access to characters, then use
Last snippet works for me, dots get printed to the logfile as
expected.
Ok, it works now. Using the recommended _Exit() function with DMD
2.066 on Linux.
Thanks you all for your help!
Best regards,
Jeroen
On 2014-08-31 04:53, Ali Çehreli wrote:
On 08/30/2014 06:05 PM, jicman wrote:
Really is or how one can fix it? This is the only time that I have
found myself without answers with D. Strange. Maybe folks are not that
into D1, but D1 was before D2. Any thoughts would be greatly
This is C++ code that solves one Euler problem:
--
#include stdio.h
#include map
const unsigned int H = 9, W = 12;
const int g[6][3] = {{7, 0, H - 3},
{1 + (1 H) + (1 (2 * H)), 0, H - 1},
{3 + (1 H), 0, H - 2},
{3 +
On Sunday, 31 August 2014 at 05:41:58 UTC, Mike wrote:
I've been trying to update some documentation on dlang.org.
The instructions at
https://github.com/D-Programming-Language/dlang.org/blob/master/CONTRIBUTING.md
say I should be able to do
make -f posix.make file.html
This doesn't seem
what the problem with this?
alias myint = mixin(int); // - basic type expected blah blah
blah...
mixin alias unusable now, it blocks various cool templates and
really frustrating(such things make D feels like some cheap
limited language), is there any way to tell compiler explicitly
use
On Sun, 31 Aug 2014 11:26:47 +
evilrat via Digitalmars-d-learn digitalmars-d-learn@puremagic.com
wrote:
alias myint = mixin(int); // - basic type expected blah blah
mixin(alias myint = ~int~;);
?
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On Sunday, 31 August 2014 at 11:43:03 UTC, ketmar via
Digitalmars-d-learn wrote:
On Sun, 31 Aug 2014 11:26:47 +
evilrat via Digitalmars-d-learn
digitalmars-d-learn@puremagic.com
wrote:
alias myint = mixin(int); // - basic type expected blah blah
mixin(alias myint = ~int~;);
?
wow,
dmd -c -o- macros.ddoc doc.ddoc -Df{ddoc_filename}.html {ddoc_filename}.dd
If someone knows of a more official syntax, please let me know.
I don't know of another syntax, but could you please put this
somewhere on the wiki?
Maybe in the cookbook section:
http://wiki.dlang.org/Cookbook
On Sunday, 31 August 2014 at 09:02:55 UTC, JD wrote:
Last snippet works for me, dots get printed to the logfile as
expected.
Ok, it works now. Using the recommended _Exit() function with
DMD 2.066 on Linux.
Thanks you all for your help!
Best regards,
Jeroen
On a side note, i've created
I have several files, which I am trying to import as modules to a
central file.
However, whyile trying to complie with
dmd -L-ltango-dmd list of files space separated
However, I am getting this error :
/usr/lib/libtango-dmd.a(tango-io-Stdout-release.o): In function
On Sunday, 31 August 2014 at 12:01:43 UTC, evilrat wrote:
On Sunday, 31 August 2014 at 11:43:03 UTC, ketmar via
Digitalmars-d-learn wrote:
On Sun, 31 Aug 2014 11:26:47 +
evilrat via Digitalmars-d-learn
digitalmars-d-learn@puremagic.com
wrote:
alias myint = mixin(int); // - basic type
It is basically just an annoying grammar limitation that does not allow to
use mixin / __traits as an identifier.
The usual helper template:
```
alias helper(alias a) = a;
```
helps for aliasing __traits and anonymous function templates (x =
x+1), but I don't see an easy solution for
Oh, I am using netrunner linux with arch/manjaro core.
On Sunday, 31 August 2014 at 14:46:00 UTC, Philippe Sigaud via
Digitalmars-d-learn wrote:
It is basically just an annoying grammar limitation that does
not allow to
use mixin / __traits as an identifier.
The usual helper template:
```
alias helper(alias a) = a;
```
helps for aliasing
From what I understand in the error message, the linker cannot find a
druntime function: void core.stdc.stdarg.va_end(void*).
I would advise to check that the druntime lib is in the import path.
In your the dmd repository, you should have a dmd.conf file containing
something like:
On Sunday, 31 August 2014 at 15:40:04 UTC, Rémy Mouëza wrote:
From what I understand in the error message, the linker cannot
find a druntime function: void core.stdc.stdarg.va_end(void*).
I would advise to check that the druntime lib is in the import
path.
In your the dmd repository, you
I am linking against tango
ldc -I/path/to/tango -L-L/path/to/tango -L-ltango-dmd \
I recommend slightly more generic form:
template Alias(T...)
if (T.length == 1)
{
alias Alias = T[0];
}
it is quite helpful in templated code to be able to alias _anything_
That's what I use also, but didn't want another thread on the (T...)
if (T.length ==1) trick :)
But
On 30/08/2014 19:09, JD wrote:
My questions:
1. Are there any special considerations w.r.t. the GC after using
fork()? Or must it be disabled?
2. Is it allowed to use stdlib's exit() without cleaning up after the
runtime (as a normal end of program probably does)? Or is there a safe D
exit()?
Hi,
About 2 month ago I started learning modding for minecraft with
the Forge API
I was reading through a lot of classes of minecraft and even no
it might not seem like, I learned a freking lot about how games
work and stuff and improved my programming skill a lot (Yes for
Java but also
I have checked my ldc installation: the druntime library is located in
ldc2-0.12.0-linux-x86/x86/libdruntime-ldc.a
You should also add a some extra flags like:
-L-L/path/to/ldc/lib/architecture -L-Ldruntime-ldc .
On 08/31/2014 05:52 PM, seany wrote:
I am linking against tango
ldc
On Sunday, 31 August 2014 at 20:40:06 UTC, Rémy Mouëza wrote:
-L-L/path/to/ldc/lib/architecture -L-Ldruntime-ldc .
there is no /path/to/ldc/lib in my system - i have an
/etc/ldc.conf
and a /usr/bin/ldc2
Have you tried something like this:
find /lib /usr/lib* /usr/local/lib* -name \*.a | grep -i druntime
or a simple:
locate druntime
?
On 08/31/2014 10:50 PM, seany wrote:
On Sunday, 31 August 2014 at 20:40:06 UTC, Rémy Mouëza wrote:
-L-L/path/to/ldc/lib/architecture -L-Ldruntime-ldc .
In case you don't find any druntime library, try to see if the missing
symbol is in the libphobos2.a file (you'll first have to identify the
directory where phobos is located):
$ nm libphobos2.a | ddemangle | grep stdc | grep va_end
T nothrow void
About find command :
I use find / -iname *druntime*.a with root permission - how else
will i find what is where, kfind probably uses find internally
too, or boost, egal ...
for the nm command :
without ddemangle, i dont have the command installed :
T
On Sunday, 31 August 2014 at 21:40:51 UTC, seany wrote:
On the other hand, phobos works. But I want some tango
functionality, without having to hack it all by hand ...
I suggest to try linking with both phobos and tango.
Only the druntime functions contained in phobos should be used by the
linker (if I am correct).
Otherwise, did you take a look at code.dlang.org? Depending on your
needs, there might be a dub package you could use to fill in for the
How to compare two types? Will I use T.stringof instead of this?
void main()
{
if(One is Two) {} //Error: type One is not an expression
//Error: type Two is not an expression
}
class One {}
class Two {}
Regards,
MarisaLovesUsAll
There's two ways:
static if(is(One == Two)) {
}
That compares the static types in a form of conditional
compilation. http://dlang.org/expression.html#IsExpression
If you want to compare the runtime type of a class object, you
can do:
if(typeid(obj_one) == typeid(obj_two))
that should
Adam D. Ruppe:
If you want to compare the runtime type of a class object, you
can do:
if(typeid(obj_one) == typeid(obj_two))
that should tell you if they are the same dynamic class type.
And what about:
if (is(typeof(obj_one) == typeof(obj_two)))
Bye,
bearophile
typeof() always gets the static type, typeid() is needed if you
want the dynamic type.
On Sunday, 31 August 2014 at 23:53:31 UTC, bearophile wrote:
if (is(typeof(obj_one) == typeof(obj_two)))
You could, but since it is static info you might as well use
static if.
Hi everyone
So I've been working on the problems over at HackerRank.com
trying to gain some familiarity with D. I use a Windows computer
with VisualD, but the server used to test the program uses Ubuntu
(I can't tell which compiler they're actually using).
The problem I'm stuck on now is the
For the test cases this only produces the first output
(correctly), but then hits a compiler error with format.d before
the next one. Any ideas what might be going on?
Figured it out. The issue was the \n character at the end of the
readf statements.
I notice that some of the range adapters in std.range (iota,
takeExactly) have a const empty property, while others (take,
retro) don't. This makes maintaining const-correctness downstream
(with my own range adapters atop phobos') more difficult. I'm
wondering if there is a rationale for this,
On Monday, 1 September 2014 at 03:45:25 UTC, Vlad Levenfeld wrote:
I notice that some of the range adapters in std.range (iota,
takeExactly) have a const empty property, while others (take,
retro) don't. This makes maintaining const-correctness
downstream (with my own range adapters atop
On Sunday, 31 August 2014 at 19:06:41 UTC, David wrote:
So first of all, I'm not sure if D is really the best choice
for me. Since its just pretty hard for begginers like me
without any tutorials and anything to come up with a game. Then
what language should it be? It should have a big
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