On Fri, Dec 6, 2013 at 5:31 AM, Uranuz wrote:
> As far as I understand TemplateParamList in *is* expr should work just like
> it works in usual template. So this problem is just lack of implementation.
> I'll try to find workaround with * is( N == Nullable!(T), T ... ) * syntax.
>
> Thank you for
On Friday, 6 December 2013 at 02:41:28 UTC, Hugo Florentino wrote:
I see... so the "problem" simply was that function readln was
expecting user input. In that case, this is not what I intended.
I want the application to receive the stdout of another command
as stdin, and to detect if nothing is
On Friday, 6 December 2013 at 02:42:44 UTC, Ellery Newcomer wrote:
how do I construct F!(T) to yield
void delegate() immutable
when T is void delegate()
?
[its been a long day]
I don't think I understand what you mean:
void main() {
F!(void delegate());
}
immutable(T) F(T)() {
ret
On Friday, 6 December 2013 at 05:22:07 UTC, Ali Çehreli wrote:
On 12/05/2013 08:43 PM, Mineko wrote:
> I might be missing out on some D-only features
The first thing I've noticed is that you are not using UFCS,
perhaps because you don't like it (yet ;) ) but look how
natural the syntax become
On 12/05/2013 08:43 PM, Mineko wrote:
> I might be missing out on some D-only features
The first thing I've noticed is that you are not using UFCS, perhaps
because you don't like it (yet ;) ) but look how natural the syntax becomes:
existing code (my indentation):
temp = findSplitAfter(f
So, it's my first time implementing something like logging and
ini parsing/creating, and it appears to work perfectly, but I'm
not neccessarily a master of D yet..
So, I wanted some advice from my seniors if there's anything I
should improve on such, I might be missing out on some D-only
feat
As far as I understand TemplateParamList in *is* expr should work
just like it works in usual template. So this problem is just
lack of implementation. I'll try to find workaround with * is( N
== Nullable!(T), T ... ) * syntax.
Thank you for response.
how do I construct F!(T) to yield
void delegate() immutable
when T is void delegate()
?
[its been a long day]
On Fri, 06 Dec 2013 01:26:28 +0100, Adam D. Ruppe wrote:
On Friday, 6 December 2013 at 00:24:22 UTC, Hugo Florentino wrote:
if nothing is passed from stdin and no parameter is provided,
the application freezes:
Does it freeze or just wait for you to press enter on the
keyboard?
I see... so
On Thursday, December 05, 2013 23:44:33 Brad Anderson wrote:
> On Thursday, 5 December 2013 at 19:36:46 UTC, H. S. Teoh wrote:
> > On Thu, Dec 05, 2013 at 03:47:27PM -0300, Ary Borenszweig wrote:
> > [...]
> >
> >> Cough, cough, make array length be an int.
> >>
> >> Do you really need arrays tha
On Thursday, 5 December 2013 at 06:22:35 UTC, Rob T wrote:
Also please post a bug or enhancement issue for anything that
you think ought to be included in the standard libs that isn't.
https://d.puremagic.com/issues/
--rt
Done
Hmm, I don't really know. But what I'd do (if nobody else here
knows) is to search for/ask the library help list how to do it
with SFML in C, then translate that to D.
On Thu, Dec 05, 2013 at 10:06:55PM +0100, Timon Gehr wrote:
> On 12/05/2013 07:26 PM, Jonathan M Davis wrote:
> >The best that could be done would be to warn about the comparison
> >or to make it an error.
> >
> >http://d.puremagic.com/issues/show_bug.cgi?id=259
> >...
>
> The best that could be d
On Thursday, 5 December 2013 at 13:49:51 UTC, Dicebot wrote:
On Thursday, 5 December 2013 at 04:02:58 UTC, Puming wrote:
There maybe another traditional approach, by converting the
.dt diet templates directly into D source code BEFORE the
actuall compilation. That is the way many other HTML tem
On Friday, 6 December 2013 at 00:33:07 UTC, Adam D. Ruppe wrote:
What sound library/OS setup are you using?
This will, initially, be Windows, as I'm only making it for
myself, but if I can get it working well enough, I may want to
have it cross-platform. I am currently working with the D
b
What sound library/OS setup are you using?
So I'm looking at creating a virtual soundboard, but the whole
point of making it would be moot if I can't get it to write to
two output streams (a virtual cable and my headphones). Is it
possible to hook into two audio output devices and send sound
streams to both simultaneously?
On Friday, 6 December 2013 at 00:24:22 UTC, Hugo Florentino wrote:
if nothing is passed from stdin and no parameter is provided,
the application freezes:
Does it freeze or just wait for you to press enter on the
keyboard?
Hi,
I was trying to do something like this (using dmd.2.064.2 both from
Windows and Linux), but if nothing is passed from stdin and no parameter
is provided, the application freezes:
import std.stdio, std.file: readText;
int main(string[] args) {
string s;
switch (args.length) {
case
On Thursday, December 05, 2013 07:24:50 qznc wrote:
> On Thursday, 5 December 2013 at 01:07:19 UTC, Timothee Cour wrote:
> > A1.
> >
> > Is there a (clever?) way to achieve the following using a
> > single function
> > call?
>
> You could (mis)use destructors.
>
> =
> struct chdir_sc
On Thursday, 5 December 2013 at 19:36:46 UTC, H. S. Teoh wrote:
On Thu, Dec 05, 2013 at 03:47:27PM -0300, Ary Borenszweig wrote:
[...]
Cough, cough, make array length be an int.
Do you really need arrays that big? :-S
(I'm talking to Mr. D Compiler here)
A negative length array makes no sens
On Thursday, 5 December 2013 at 19:43:09 UTC, H. S. Teoh wrote:
On Thu, Dec 05, 2013 at 07:40:51PM +0100, Jeremy DeHaan wrote:
Hey all,
I was wondering if there was a way to check the compiler
version
when running code. My project uses 2.064 and other people that
go to
use it will get errors
On Thursday, 5 December 2013 at 18:45:08 UTC, Dicebot wrote:
On Thursday, 5 December 2013 at 18:40:53 UTC, Jeremy DeHaan
wrote:
Hey all,
I was wondering if there was a way to check the compiler
version when running code. My project uses 2.064 and other
people that go to use it will get errors
On Thursday, 5 December 2013 at 19:36:46 UTC, H. S. Teoh wrote:
On Thu, Dec 05, 2013 at 03:47:27PM -0300, Ary Borenszweig wrote:
[...]
Cough, cough, make array length be an int.
Do you really need arrays that big? :-S
(I'm talking to Mr. D Compiler here)
A negative length array makes no sens
On 12/05/2013 01:00 PM, Philippe Sigaud wrote:
> On Thu, Dec 5, 2013 at 9:17 PM, anonymous wrote:
>> On Thursday, 5 December 2013 at 20:07:51 UTC, Uranuz wrote:
>
>>> How should I define value parameters inside "is" expression to make
code
>>> like this working?
>>
>>
>> is( N == Nullable!(T),
On Thursday, 5 December 2013 at 19:51:52 UTC, Ary Borenszweig
wrote:
On 12/5/13 4:35 PM, H. S. Teoh wrote:
On Thu, Dec 05, 2013 at 03:47:27PM -0300, Ary Borenszweig
wrote:
[...]
Cough, cough, make array length be an int.
Do you really need arrays that big? :-S
(I'm talking to Mr. D Compiler
On Thursday, 5 December 2013 at 17:44:18 UTC, H. S. Teoh wrote:
On Thu, Dec 05, 2013 at 06:15:37PM +0100, Steve Teale wrote:
Here I feel like a beginner, but it seems very unfriendly:
import std.stdio;
struct ABC
{
double a;
int b;
bool c;
}
ABC[20] aabc;
void foo(int n)
{
writef
On Thursday, 5 December 2013 at 18:26:48 UTC, Jonathan M Davis
wrote:
On Thursday, December 05, 2013 19:16:29 Maxim Fomin wrote:
On Thursday, 5 December 2013 at 17:15:39 UTC, Steve Teale
wrote:
the values. The best that could be done would be to warn about
the comparison
or to make it an err
On 12/05/2013 07:26 PM, Jonathan M Davis wrote:
The best that could be done would be to warn about the comparison
or to make it an error.
http://d.puremagic.com/issues/show_bug.cgi?id=259
...
The best that could be done would arguably be to simply do the
comparison the 'right' way. E.g. stati
On Thu, Dec 5, 2013 at 9:17 PM, anonymous wrote:
> On Thursday, 5 December 2013 at 20:07:51 UTC, Uranuz wrote:
>> How should I define value parameters inside "is" expression to make code
>> like this working?
>
>
> is( N == Nullable!(T), T ... )
Or
is( N == Nullable!(T, nV), T, alias nV )
On 12/5/13 4:59 PM, Maxim Fomin wrote:
t and have these surprises all of the time just because "a negative
length doesn't make sense"... I don't know, I feel it's not the right
way to do it.
ulong, it's the same thing.
On Thursday, 5 December 2013 at 20:07:51 UTC, Uranuz wrote:
//---
import std.stdio, std.typecons;
template isStdNullable(N)
{
static if(
is( N == Nullable!(T), T )
|| is( N == NullableRef!(T), T )
|| is( N == Nullable!(T, nV
I'm trying to detect values that were instantiated from
std.typecons.Nullable (and NullableRef). And I will net to get
base types of these Nullable values. For simplicity I write the
following code to test for Nullable.
//---
import std.stdio, std.typecons;
template isStdNulla
On Thursday, 5 December 2013 at 19:51:52 UTC, Ary Borenszweig
wrote:
But to make array.length uint by default and have these
surprises all of the time just because "a negative length
doesn't make sense"... I don't know, I feel it's not the right
way to do it.
Length of array type is not uin
On Thursday, 5 December 2013 at 18:26:48 UTC, Jonathan M Davis
wrote:
On Thursday, December 05, 2013 19:16:29 Maxim Fomin wrote:
On Thursday, 5 December 2013 at 17:15:39 UTC, Steve Teale
wrote:
> Is this unavoidable, or could the compiler safely make the
> conversion implicitly?
It is example
On 12/5/13 4:35 PM, H. S. Teoh wrote:
On Thu, Dec 05, 2013 at 03:47:27PM -0300, Ary Borenszweig wrote:
[...]
Cough, cough, make array length be an int.
Do you really need arrays that big? :-S
(I'm talking to Mr. D Compiler here)
A negative length array makes no sense.
Of course not. And it
On Thu, Dec 5, 2013 at 11:40 AM, H. S. Teoh wrote:
> On Thu, Dec 05, 2013 at 10:09:59AM -0800, Timothee Cour wrote:
> > The instructions in http://wiki.dlang.org/Building_DMD are full of bugs
> > (noone bothered to run those apparently), and running make -f posix.mak
> > from dlang.org has issues
On Thu, Dec 05, 2013 at 07:40:51PM +0100, Jeremy DeHaan wrote:
> Hey all,
>
> I was wondering if there was a way to check the compiler version
> when running code. My project uses 2.064 and other people that go to
> use it will get errors if they haven't upgraded yet, and I'd like to
> make a chec
On Thu, Dec 05, 2013 at 10:09:59AM -0800, Timothee Cour wrote:
> The instructions in http://wiki.dlang.org/Building_DMD are full of bugs
> (noone bothered to run those apparently), and running make -f posix.mak
> from dlang.org has issues, eg dependency on kindlegen.
The original instructions on t
On Thu, Dec 05, 2013 at 03:47:27PM -0300, Ary Borenszweig wrote:
[...]
> Cough, cough, make array length be an int.
>
> Do you really need arrays that big? :-S
>
> (I'm talking to Mr. D Compiler here)
A negative length array makes no sense.
Plus, being a systems language, D should be able to re
I am on fresh install of Linux Mint 16 64bit and I tried to
compile some D code I have writen and I have problems ("Hello
World" works btw). I uses Derelict (v2) and I have successfully
compiled/linked/rurn my program on Windows 7 64bit. But on Linux
I get errors about unresolved references to
On Thursday, 5 December 2013 at 06:24:52 UTC, qznc wrote:
=
struct chdir_scoped {
string olddir;
this(string newdir) {
olddir = "bar";
writeln("chdir to "~newdir);
}
~this() {
writeln("chdir back to "~olddir);
}
}
int main() {
auto x = chdir_scoped("foo");
w
On 12/5/13 2:15 PM, Steve Teale wrote:
Here I feel like a beginner, but it seems very unfriendly:
import std.stdio;
struct ABC
{
double a;
int b;
bool c;
}
ABC[20] aabc;
void foo(int n)
{
writefln("n: %d, aabc.length: %d", n, aabc.length);
if (n < aabc.length)
write
Hey all,
I was wondering if there was a way to check the compiler version
when running code. My project uses 2.064 and other people that go
to use it will get errors if they haven't upgraded yet, and I'd
like to make a check before hand so that if need be I can have a
"Please upgrade to the m
On Thursday, 5 December 2013 at 18:40:53 UTC, Jeremy DeHaan wrote:
Hey all,
I was wondering if there was a way to check the compiler
version when running code. My project uses 2.064 and other
people that go to use it will get errors if they haven't
upgraded yet, and I'd like to make a check b
On Thursday, December 05, 2013 19:16:29 Maxim Fomin wrote:
> On Thursday, 5 December 2013 at 17:15:39 UTC, Steve Teale wrote:
> > Is this unavoidable, or could the compiler safely make the
> > conversion implicitly?
>
> It is example of notorious phenomemena called "integer
> promotions" and "usua
On Thursday, 5 December 2013 at 17:15:39 UTC, Steve Teale wrote:
Is this unavoidable, or could the compiler safely make the
conversion implicitly?
It is example of notorious phenomemena called "integer
promotions" and "usual arithmetic conversions". It is unavoidable
given Walter's decision
The instructions in http://wiki.dlang.org/Building_DMD are full of bugs
(noone bothered to run those apparently), and running make -f posix.mak
from dlang.org has issues, eg dependency on kindlegen.
Furthermore, dlang.org's posix.mak requires a git clone, and clones an
entire copy of phobos under
On Thursday, 5 December 2013 at 16:59:50 UTC, seany wrote:
I dont think i have other problems other than perhaps a bug in
2.061 dmd?
I'd definitely recommend upgrading to the latest release
(2.064.2) since it has lots of bug fixes since 2.061. But if your
code is still saying this (your origi
On Thu, Dec 05, 2013 at 06:15:37PM +0100, Steve Teale wrote:
> Here I feel like a beginner, but it seems very unfriendly:
>
> import std.stdio;
>
> struct ABC
> {
>double a;
>int b;
>bool c;
> }
>
> ABC[20] aabc;
>
> void foo(int n)
> {
>writefln("n: %d, aabc.length: %d", n, aab
Here I feel like a beginner, but it seems very unfriendly:
import std.stdio;
struct ABC
{
double a;
int b;
bool c;
}
ABC[20] aabc;
void foo(int n)
{
writefln("n: %d, aabc.length: %d", n, aabc.length);
if (n < aabc.length)
writeln("A");
else
writeln("B");
}
void m
On Thursday, 5 December 2013 at 16:38:11 UTC, Chris Cain wrote:
On Thursday, 5 December 2013 at 15:46:41 UTC, seany wrote:
First thank you s much for clarification of the operation.
You're welcome.
however, i tried your solution too. this failed with the same
errors as mentioned in the f
On Thursday, 5 December 2013 at 15:46:41 UTC, seany wrote:
First thank you s much for clarification of the operation.
You're welcome.
however, i tried your solution too. this failed with the same
errors as mentioned in the first post of the thread..
You sure that you don't have some oth
On Wednesday, 4 December 2013 at 23:03:10 UTC, Chris Cain wrote:
Here's a version that does what (I think) you want:
--
string stripPar(string S)
{
while(S[0] == '(' && S[S.length-1] == ')')
{
S = S[1 .. $ - 1];
}
return S;
}
05.12.2013 20:43, Dicebot пишет:
It does not matter what third module uses, it is purely about relation
between foo and bar. If foo symbols are not necessary part of public bar
API, third module will import both. If they are, bar will import foo
publicly. Pretty simple.
I realized.
On Thursday, 5 December 2013 at 04:02:58 UTC, Puming wrote:
There maybe another traditional approach, by converting the .dt
diet templates directly into D source code BEFORE the actuall
compilation. That is the way many other HTML template systems
use, and the performance is fairly good.
It i
On Thursday, 5 December 2013 at 13:39:09 UTC, Alexandr Druzhinin
wrote:
05.12.2013 20:34, Dicebot пишет:
On Thursday, 5 December 2013 at 11:17:18 UTC, Alexandr
Druzhinin wrote:
I don't see difference, but it doesn't mean it doesn't exist.
What do
you think about it?
It depends on how bar use
05.12.2013 20:34, Dicebot пишет:
On Thursday, 5 December 2013 at 11:17:18 UTC, Alexandr Druzhinin wrote:
I don't see difference, but it doesn't mean it doesn't exist. What do
you think about it?
It depends on how bar uses foo. You should do public import of symbols
from foo if they are require
On Thursday, 5 December 2013 at 11:17:18 UTC, Alexandr Druzhinin
wrote:
I don't see difference, but it doesn't mean it doesn't exist.
What do you think about it?
It depends on how bar uses foo. You should do public import of
symbols from foo if they are required to interact with bar public
AP
Hi all.
How to use use selective imports more effectively? I have two modules
foo and bar:
module foo;
class Foo {}
module bar;
import foo: Foo;
class Bar
{
private Foo foo_;
this(Foo foo)
{
foo_ = foo;
}
}
Now I add module baz that use both
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