On Thu, 17 Apr 2014 14:40:25 -0400, Kagamin s...@here.lot wrote:
So you assert that variable length structs can't be allocated on heap
and sokoban example is a wrong example of variable length struct usage?
And how heap indirection is different from stack indirection? It's still
On Thu, 17 Apr 2014 17:04:25 -0400, monarch_dodra monarchdo...@gmail.com
wrote:
On Thursday, 17 April 2014 at 12:59:20 UTC, Steven Schveighoffer wrote:
It was never possible. You must explicitly cast to void[].
void[] makes actually little sense as the result of whole-file read
that
On Fri, 18 Apr 2014 02:04:16 -0400, monarch_dodra monarchdo...@gmail.com
wrote:
On Thursday, 17 April 2014 at 21:27:44 UTC, Steven Schveighoffer wrote:
On Thu, 17 Apr 2014 17:04:25 -0400, monarch_dodra
monarchdo...@gmail.com wrote:
void[] will only make sense once you've accepted that
On Fri, 18 Apr 2014 00:05:03 -0400, Kagamin s...@here.lot wrote:
Well, it's proof of concept of bound checked variable-size struct, I
wrote it in a minute. It even compiles and runs.
Please take no offense :) I just was pointing out a difference between a
hand-managed and hand-written
On Fri, 18 Apr 2014 12:59:35 -0400, Kagamin s...@here.lot wrote:
Oh, and I don't believe, that a variable-size struct can be emplaced
inside fixed-size struct or class. Only as a smart pointer from the
example.
It goes at the end. Then you need to allocate the whole thing with that in
On Thu, 17 Apr 2014 09:46:25 -0400, Tim Holzschuh via Digitalmars-d-learn
digitalmars-d-learn@puremagic.com wrote:
Hi there,
I try to remove all equal elements of an array, thus [2,2] -- [2].
I thought this maybe would be possible with std.algorithm.reduce, but at
least the way I tried it
On Sat, 19 Apr 2014 20:45:50 -0400, Adam D. Ruppe
destructiona...@gmail.com wrote:
On Sunday, 20 April 2014 at 00:35:30 UTC, David Held wrote:
Since all implementations of an interface must derive from Object
That's not true. They can also come from IUnknown or a C++ interface.
This is
On Sat, 19 Apr 2014 20:51:49 -0400, David Held d...@wyntrmute.com wrote:
On 4/19/2014 5:35 PM, David Held wrote:
interface Foo { }
class Bar : Foo
{
override string toString() pure const { return Bar; }
}
void main()
{
Foo foo = new Bar;
foo.toString();
}
To make things more
On Mon, 21 Apr 2014 07:49:03 -0400, bearophile bearophileh...@lycos.com
wrote:
In this case I am not sure about bug reports, so I ask here.
In this program the first loop doesn't compile, giving a nice error:
test.d(3,5): Error: index type 'ubyte' cannot cover index range 0..300
If you
On Mon, 21 Apr 2014 23:25:39 -0400, Taylor Hillegeist
taylorh...@gmail.com wrote:
So I find myself Doing this kind of thing very frequently. I have a
Array of Somethings and i want to see if something specific is inside
the array. I wrote a template for it. but is this the best way to do
On Tue, 22 Apr 2014 10:58:41 -0400, Andrej Mitrovic via
Digitalmars-d-learn digitalmars-d-learn@puremagic.com wrote:
On 4/22/14, Tim Holzschuh via Digitalmars-d-learn
digitalmars-d-learn@puremagic.com wrote:
What does (inout int = 0) mean/affect here?
This was asked recently, see my
On Tue, 22 Apr 2014 11:15:14 -0400, monarch_dodra monarchdo...@gmail.com
wrote:
On Tuesday, 22 April 2014 at 15:06:34 UTC, Steven Schveighoffer wrote:
Note, is the r2 = R.init needed? Not sure.
Yes: It R2 has no default init, or is an immutable, then that line will
fail to compile.
I
On Tue, 22 Apr 2014 11:19:57 -0400, Andre an...@s-e-a-p.de wrote:
Hi,
I just stumbled about this issue with array of interface. I want
to pass several objects (C and D) which shares the same interface A.
It seems somehow cumbersome that it only works if there is a cast on
the first element of
On Tue, 22 Apr 2014 14:17:57 -0400, Ali Çehreli acehr...@yahoo.com wrote:
I don't think there is slicing an rvalue though. (?) reduce() is taking
a copy of the seed and then returning a slice to it because the user
slices it in their lambda. It effectively does the following, which
On Tue, 22 Apr 2014 11:36:07 -0400, monarch_dodra monarchdo...@gmail.com
wrote:
On Tuesday, 22 April 2014 at 15:30:36 UTC, Steven Schveighoffer wrote:
Also, an immutable can be initialized that way:
immutable int[] = int[].init;
Isn't that exactly R.init ?
Yes, you said if it's an
On Tue, 22 Apr 2014 14:47:19 -0400, monarch_dodra monarchdo...@gmail.com
wrote:
In this case no, but;
//
int[1] foo();
int[] a = foo();
//
*is* slicing an rvalue, and it *does* compile. I don't think there needs
to be escape analysis to catch this.
Oh yeah, that's bad.
-Steve
On Tue, 22 Apr 2014 14:50:44 -0400, monarch_dodra monarchdo...@gmail.com
wrote:
On Tuesday, 22 April 2014 at 18:35:58 UTC, Steven Schveighoffer wrote:
On Tue, 22 Apr 2014 11:36:07 -0400, monarch_dodra
monarchdo...@gmail.com wrote:
On Tuesday, 22 April 2014 at 15:30:36 UTC, Steven
On Tue, 22 Apr 2014 15:35:33 -0400, Casey sybra...@gmail.com wrote:
If I prefix all of the generated variables with an underscore, it works
fine. It looks like the variable delete is the issue. To me, it
looks like it's expecting some sort of delete method.
delete is a keyword, it cannot
On Wed, 23 Apr 2014 20:34:11 -0400, Walter Gray walter.r.g...@gmail.com
wrote:
Hi there,
I'm currently trying to set up a small demo project using the Leap
Motion API in D. I've run SWIG with -d -d2, and created the
intermediate C++ DLL along with a pair of .d files, leap.d and
On Mon, 28 Apr 2014 06:04:53 -0400, John Colvin
john.loughran.col...@gmail.com wrote:
On Monday, 28 April 2014 at 09:36:08 UTC, Andrey wrote:
not a bug.
b.f[10] is indexing the pointer to the array, not the array itself.
b.f[0][10] is indexing the array (with the 10), but I would argue it
On Tue, 29 Apr 2014 03:43:54 -0400, Andrey n...@none.no wrote:
btw,
short a,b,c;
a = b + c; //error: cannot implicitly convert expression of type 'int'
to 'short'
Guys!! Tell me that I have an old slutty version of the compiler...
No. It's due to integer promotion. All operations are
On Fri, 02 May 2014 16:32:54 -0400, Vlad Levenfeld vlevenf...@gmail.com
wrote:
Dunno why I didn't try it earlier, but splitting it across lines like
y += 1;
y %= 2;
assert (y == 1);
works. So, bug, then?
Yes.
-Steve
On Wed, 07 May 2014 10:44:55 -0400, Yuriy yuriy.gluk...@gmail.com wrote:
Hello, is there a way of reducing size of an empty class to just vtbl? I
tried to declare it as extern(C++) which works, but has a nasty side
effect of limited mangling.
The de-facto minimum size of a class is 16
On Thu, 08 May 2014 13:21:07 -0400, Yuriy yuriy.gluk...@gmail.com wrote:
On Thursday, 8 May 2014 at 14:57:37 UTC, Steven Schveighoffer wrote:
The de-facto minimum size of a class is 16 bytes, due to the minimum
block size of the heap.
8 bytes vtbl pointer on 64-bit systems would still
On Thu, 08 May 2014 14:17:42 -0400, Yuriy yuriy.gluk...@gmail.com wrote:
On Thursday, 8 May 2014 at 17:49:01 UTC, Steven Schveighoffer wrote:
To what end? What are you trying to save?
I'm trying to reimplement std.variant in a nice OOP way, that supports
CTFE, zero-size and a minimal amount
On Thu, 08 May 2014 15:47:46 -0400, Yuriy yuriy.gluk...@gmail.com wrote:
But my question more was about where do you plan to put so many of
these objects that you will save a significant amount of bytes, aside
from the heap (which already uses 16-byte blocks).
Hm.. Stack/emplace,
How many
On Thu, 08 May 2014 17:05:56 -0400, Yuriy yuriy.gluk...@gmail.com wrote:
How many of these? In order to justify saving 8 bytes per instance, you
have have a lot. I don't see emplacing thousands or tens of thousands
of objects on the stack.
Ok, i guess i have to agree with you. But. Why are
On Fri, 09 May 2014 17:37:35 -0400, Vlad Levenfeld vlevenf...@gmail.com
wrote:
Error: non-shared const method is not callable using a shared mutable
object
Why not? If the method is const, it can't modify the object anyway.
Non-shared methods cannot be called on shared objects.
On Fri, 09 May 2014 17:45:37 -0400, Vlad Levenfeld vlevenf...@gmail.com
wrote:
Is there any way to declare a method as safe regardless of
shared/mutability/etc (or some other way to avoid
cast(Type)object.property every time I want to check a property which
won't affect any state)?
Not
On Wed, 14 May 2014 19:50:33 -0400, Meta jared...@gmail.com wrote:
On Wednesday, 14 May 2014 at 22:32:01 UTC, Jonathan M Davis via
Digitalmars-d-learn wrote:
Yeah, much as Andrei would hate to hear it (enforce was his idea, and
he quite
likes the idiom), the fact that lazy is so inefficient
On Wed, 14 May 2014 05:13:42 -0400, Jonathan M Davis via
Digitalmars-d-learn digitalmars-d-learn@puremagic.com wrote:
On Wed, 14 May 2014 08:27:45 +
monarch_dodra via Digitalmars-d-learn
digitalmars-d-learn@puremagic.com wrote:
On Monday, 12 May 2014 at 18:44:22 UTC, Jonathan M Davis
On Thu, 15 May 2014 11:37:07 -0400, monarch_dodra monarchdo...@gmail.com
wrote:
On Thursday, 15 May 2014 at 13:26:45 UTC, Steven Schveighoffer
wrote:
On Wed, 14 May 2014 05:13:42 -0400, Jonathan M Davis via
Digitalmars-d-learn digitalmars-d-learn@puremagic.com wrote:
On Wed, 14 May 2014
On Fri, 16 May 2014 02:31:18 -0400, Jacob Carlborg d...@me.com wrote:
On 16/05/14 06:59, Taylor Hillegeist wrote:
The subject says it all really. i have this example:
import core.memory;
class fruit{
int value=5;
public int getvalue(){
return value;
}
}
int main(string[] args)
On Fri, 16 May 2014 11:36:44 -0400, Jonathan M Davis via
Digitalmars-d-learn digitalmars-d-learn@puremagic.com wrote:
On Thu, 15 May 2014 08:04:59 -0300
Ary Borenszweig via Digitalmars-d-learn
digitalmars-d-learn@puremagic.com wrote:
Isn't there a way in D to just expand:
enforce(cond,
On Fri, 16 May 2014 16:28:41 -0400, Joshua Niehus jm.nie...@gmail.com
wrote:
trying to follow:
http://ddili.org/ders/d.en/class.html
//--- OSX 10.9 DMD 2.065
module test;
class Foo {
int num;
this(int num) {
this.num = num;
}
Foo dup() const {
On Fri, 16 May 2014 16:36:36 -0400, Ali Çehreli acehr...@yahoo.com wrote:
Beat you by 8 seconds :)
-Steve
On Fri, 16 May 2014 16:57:41 -0400, Vlad b100d...@gmail.com wrote:
Hello D programmers,
I am toying with writing my own HTML parser as a pet project, and I
strive to have a range API for the tokenizer and the parser output
itself.
However it occurs to me that in real-life browsers the
On Fri, 16 May 2014 18:36:02 -0400, Vlad b100d...@gmail.com wrote:
On Friday, 16 May 2014 at 21:35:04 UTC, Steven Schveighoffer wrote:
On Fri, 16 May 2014 16:57:41 -0400, Vlad b100d...@gmail.com wrote:
Q: Is anything like this already in use somewhere in the standard
library or a project
On Mon, 19 May 2014 09:44:44 -0400, monarch_dodra monarchdo...@gmail.com
wrote:
On Monday, 19 May 2014 at 06:08:18 UTC, Ali Çehreli wrote:
We know that most of the time memory is allocated more than the
requested amount. Is there a way to take advantage of that extra
trailing space? (And
On Mon, 19 May 2014 14:46:59 -0400, monarch_dodra monarchdo...@gmail.com
wrote:
On Monday, 19 May 2014 at 13:55:00 UTC, Steven Schveighoffer wrote:
On Monday, 19 May 2014 at 06:08:18 UTC, Ali Çehreli wrote:
This issue puts std.array.array to a disadvantage compared to proper
slices
On Sun, 25 May 2014 04:04:09 -0700, Rene Zwanenburg
renezwanenb...@gmail.com wrote:
Given
alias GLenum = uint;
void glSomeFunction(GLenum, uint);
Now, is there some way to differentiate between GLenum and uint when
using ParameterTypeTuple!glSomeFunction?
I'm writing a function which
On Thu, 29 May 2014 10:45:28 -0400, safety0ff safety0ff@gmail.com
wrote:
//*** CODE **
mixin(version = foo;);
version(foo)
{
void main(){}
}
//** END CODE ***
If it's illegal in D, what is the reason where is documented?
The reason I was considering such a
On Fri, 30 May 2014 13:34:38 -0400, Philippe Sigaud via
Digitalmars-d-learn digitalmars-d-learn@puremagic.com wrote:
On Fri, May 30, 2014 at 7:28 PM, Ali Çehreli
digitalmars-d-learn@puremagic.com wrote:
On 05/30/2014 08:30 AM, Russel Winder via Digitalmars-d-learn wrote:
enum
On Fri, 30 May 2014 15:50:41 -0400, Philippe Sigaud
philippe.sig...@gmail.com wrote:
I'm trying to 'hide' a type, so as not to see it outside its module. I
want to control the way it's created and used.
I know of Voldemort types and '@disable this', but for now I'm just
trying to use
On Fri, 30 May 2014 16:09:59 -0400, Philippe Sigaud
philippe.sig...@gmail.com wrote:
On Friday, 30 May 2014 at 20:02:40 UTC, Steven Schveighoffer wrote:
If you want an opaque struct, you need to return it by pointer.
What do you mean? Like this?
Hidden* foo() { return new Hidden();}
?
On Mon, 02 Jun 2014 10:37:07 -0400, captaindet 2k...@gmx.net wrote:
On 2014-06-02 08:03, MrSmith wrote:
On Monday, 2 June 2014 at 06:56:54 UTC, captaindet wrote:
hi,
i stumbled upon something weird - it looks like a bug to me but maybe
it is a feature that is unclear to me.
so i know i
On Mon, 02 Jun 2014 15:21:06 -0400, Logesh Pillay
lp.court.jes...@gmail.com wrote:
It is common in a recursive function to amend a global array using the
function parameter to refer to the element eg
int[10];
void foo (int i) {
foreach (x; 0 .. 9) {
t[i] = x;
foo ();
C in
On Mon, 02 Jun 2014 15:47:02 -0400, Logesh Pillay
lp.court.jes...@gmail.com wrote:
Issue has nothing to do with recursion. That's only where I keep seeing
it.
eg a function to generate combinations.
import std.stdio;
int[3] t;
void foo (int i) {
if (i == 3)
writef(%s\n, t);
On Mon, 02 Jun 2014 15:58:01 -0400, Steven Schveighoffer
schvei...@yahoo.com wrote:
I'm trying to think of a way to do this without loops, but not sure.
I'm surprised, I looked for some kind of apply function like map, but
just calls some function with each element in the range.
On Mon, 02 Jun 2014 17:25:24 -0400, John Colvin
john.loughran.col...@gmail.com wrote:
On Monday, 2 June 2014 at 20:23:12 UTC, Steven Schveighoffer wrote:
On Mon, 02 Jun 2014 15:58:01 -0400, Steven Schveighoffer
schvei...@yahoo.com wrote:
I'm trying to think of a way to do this without
On Mon, 02 Jun 2014 19:43:58 -0400, Rene Zwanenburg
renezwanenb...@gmail.com wrote:
On Monday, 2 June 2014 at 20:09:12 UTC, Edwin van Leeuwen wrote:
I'm probably missing something basic, but I am confused by what is
going on in the following code.
unittest {
size_t delegate()[size_t]
On Thu, 05 Jun 2014 15:56:00 -0400, Philippe Sigaud via
Digitalmars-d-learn digitalmars-d-learn@puremagic.com wrote:
enum b = DataAndView(1);
assert (!sameTail(b.data, b.view));
I suppose it's because enums are manifest constants: the value they
represent is 'copy-pasted'
On Fri, 06 Jun 2014 06:14:30 -0400, Rene Zwanenburg
renezwanenb...@gmail.com wrote:
On Friday, 6 June 2014 at 08:17:43 UTC, Alix Pexton wrote:
On 05/06/2014 8:58 PM, Steven Schveighoffer wrote:
Yes, this should work (and execute the initializer at compile time):
static b = ...
Ah, the
On Mon, 09 Jun 2014 07:04:11 -0400, Chris wend...@tcd.ie wrote:
On Monday, 9 June 2014 at 10:54:09 UTC, monarch_dodra wrote:
On Monday, 9 June 2014 at 10:23:16 UTC, Chris wrote:
Ok, thanks. I'll keep that in mind for the next version.
Seems to me to also work with 2.065 and 2.064.
From
On Mon, 09 Jun 2014 10:39:39 -0400, Chris wend...@tcd.ie wrote:
Atm, I have
auto parts = appender!(string[]);
w.splitter('-').filter!(a = !a.empty).copy(parts);
Which looks more elegant and gives me what I want. IMO, the module that
handles the splitting of hyphenated words should be able
On Mon, 09 Jun 2014 12:06:13 -0400, monarch_dodra monarchdo...@gmail.com
wrote:
On Monday, 9 June 2014 at 15:54:29 UTC, Steven Schveighoffer wrote:
On Mon, 09 Jun 2014 11:49:29 -0400, monarch_dodra
monarchdo...@gmail.com wrote:
On Monday, 9 June 2014 at 14:21:21 UTC, Steven Schveighoffer
On Tue, 10 Jun 2014 23:28:16 -0400, Kapps opantm2+s...@gmail.com wrote:
On Wednesday, 11 June 2014 at 02:30:01 UTC, WhatMeWorry wrote:
In Mr. Cehreli's book it says
Additionally, the length of dynamic arrays can be changed by assigning
a value to this property:
int[] array; // initially
On Wed, 11 Jun 2014 16:59:24 -0400, Nordlöw per.nord...@gmail.com wrote:
Can somebody explain the meaning of split in the error message
Deprecation: function core.time.Duration.weeks is deprecated - Please
use split instead. weeks was too frequently confused for total!weeks.
given by
On Wed, 11 Jun 2014 17:06:41 -0400, Kapps opantm2+s...@gmail.com wrote:
On Wednesday, 11 June 2014 at 20:59:25 UTC, Nordlöw wrote:
Can somebody explain the meaning of split in the error message
Deprecation: function core.time.Duration.weeks is deprecated - Please
use split instead. weeks
On Sat, 14 Jun 2014 10:32:04 -0400, Xavier Bigand
flamaros.xav...@gmail.com wrote:
I get a failure on a test in format.d when I build my own project with
unittest. I though importing phobos header would not regenerate their
unittest modules.
Any idea of what can cause this issue? I
On Tue, 17 Jun 2014 15:02:33 -0400, Pavel phond...@gmail.com wrote:
Hello!
import std.stdio;
interface I {
}
interface B : I {
void test();
}
interface C : I {
void test1();
}
class A : B, C {
override void test() {}
override void test1() {}
}
void main() {
On Wed, 18 Jun 2014 16:15:40 -0400, David Nadlinger c...@klickverbot.at
wrote:
On Wednesday, 18 June 2014 at 20:00:43 UTC, Justin Whear wrote:
For POSIX, seems like you could pass `File(/dev/null, r)` for stdin
and `File(/dev/null, w)`. On Windows I believe you can use `File
(nul)` for the
On Sun, 22 Jun 2014 08:23:45 -0400, Uranuz neura...@gmail.com wrote:
If these rules are not so clear and have some exceptions (but I don't
understand why they are needed) then some documentation needed about
this.
See integer promotion rules:
On Mon, 23 Jun 2014 14:30:12 -0400, Ali Çehreli acehr...@yahoo.com wrote:
On 06/22/2014 11:32 PM, FreeSlave wrote: On Monday, 23 June 2014 at
01:16:49 UTC, Evan Davis wrote:
As the subject says, I would like to pass around an array of
functions. The trick is, that the functions have
On Tue, 24 Jun 2014 13:37:41 -0400, Danyal Zia catofdan...@yahoo.com
wrote:
Hi, I like to print the strings from a C function that returns
const(dchar*), but I can't make the conversion to dstring. I can convert
vice versa by:
dstring text = Hello;
const(dchar)* str =
On Tue, 24 Jun 2014 14:28:58 -0400, Chris Cain zsh...@gmail.com wrote:
On Tuesday, 24 June 2014 at 17:59:41 UTC, Steven Schveighoffer wrote:
// assuming 0 terminated
dstring text = x[0..x.strlen].idup;
strlen is only defined for char, not dchar:
On Tue, 24 Jun 2014 21:53:51 -0400, WhatMeWorry kc_hea...@yahoo.com
wrote:
I open a command line window, and run the following 6 line program
void main()
{
string envPath = environment[PATH];
writeln(PATH is: , envPath);
envPath ~= r;F:\dmd2\windows\bin;
environment[PATH]
On Sun, 29 Jun 2014 22:24:09 -0400, David Bregman d...@sfu.ca wrote:
Suppose I have a C library which implements a function for several
types. C doesn't have overloading, so their names will be distinct.
extern(C):
double foo_double(double);
float foo_float(float);
Now I want to build a D
On 9/18/14 10:55 PM, james wrote:
I just started doing D networking today, so I may just be doing
something wrong / stupid but I can not find the ip_mreq
struct anywhere.
I ended up just making my own in my module
struct ip_mreq
{
in_addr imr_multiaddr;
in_addr
On 9/21/14 3:00 PM, Gary Willoughby wrote:
On Saturday, 20 September 2014 at 23:08:08 UTC, ketmar via
Digitalmars-d-learn wrote:
On Sat, 20 Sep 2014 22:21:13 +
Gary Willoughby via Digitalmars-d-learn
digitalmars-d-learn@puremagic.com wrote:
So zeroing values will inform the GC the
On 9/22/14 4:37 PM, Cliff wrote:
Is stdout threadsafe?
Yes, stdout is thread safe, it's based on C's stdout which is thread safe.
-Steve
On 9/22/14 10:07 PM, AsmMan wrote:
I have this array:
static immutable string[] months = [jan, fev, ...];
I need to pass it into canFind(). But it doesn't works with immutables
so I need to cast it like in canFind(cast(string[]) months, month) to
work. There's a reason related to design why it
On 9/23/14 7:12 PM, Ali Çehreli wrote:
Can we get rid of the ResultT template parameter? Tricks with variadic
templates, the with statement, etc. come to mind but I could not manage it.
I don't think so.
yield just returns control back to another fiber. It's not an entry point.
What you
On 9/25/14 2:41 AM, SlomoTheBrave wrote:
On Thursday, 25 September 2014 at 05:29:37 UTC, AsmMan wrote:
Does D has C#'s string.Empty?
string.init ?
string a;
a = string.init;
assert( a == );
does the job for the type string at least.
null also works. In fact, in the
On 9/25/14 5:47 AM, monarch_dodra wrote:
I was playing around with how T.init works. And I think I may have found
a type loophole.
Given that you may initialize a pointer member to the address to a
static global:
//
__gshared int a = 0;
struct S
{
int* p = a;
}
//
Then, in
On 9/25/14 9:00 AM, monarch_dodra wrote:
On Thursday, 25 September 2014 at 12:46:01 UTC, Steven Schveighoffer wrote:
On 9/25/14 5:47 AM, monarch_dodra wrote:
I was playing around with how T.init works. And I think I may have found
a type loophole.
Given that you may initialize a pointer
On 9/25/14 10:56 AM, monarch_dodra wrote:
On Thursday, 25 September 2014 at 13:37:52 UTC, Steven Schveighoffer wrote:
But clearly, any code that results in an immutable pointer to mutable
data without casts is incorrect. We should start by outlawing such
code, and if there are ways we can
On 9/25/14 8:24 PM, AsmMan wrote:
On Thursday, 25 September 2014 at 12:43:57 UTC, Steven
Schveighoffer wrote:
On 9/25/14 2:41 AM, SlomoTheBrave wrote:
On Thursday, 25 September 2014 at 05:29:37 UTC, AsmMan wrote:
Does D has C#'s string.Empty?
string.init ?
string a;
a =
On 9/25/14 6:03 PM, Sean Kelly wrote:
On Thursday, 25 September 2014 at 21:43:53 UTC, monarch_dodra wrote:
On Thursday, 25 September 2014 at 20:58:29 UTC, Gary Willoughby wrote:
What does BlkAttr.FINALIZE do when used in the GC.malloc call?
I have no idea. I think its for classes though,
On 9/26/14 1:36 PM, Marc =?UTF-8?B?U2Now7x0eiI=?= schue...@gmx.net
wrote:
Alternatively, you could create a union with a private and a public
member with the same types, but I wouldn't recommend it. Besides, the
members would need to have different names:
class Foo {
union {
On 9/26/14 3:24 PM, monarch_dodra wrote:
On Friday, 26 September 2014 at 18:03:40 UTC, Steven Schveighoffer wrote:
On 9/25/14 6:03 PM, Sean Kelly wrote:
On Thursday, 25 September 2014 at 21:43:53 UTC, monarch_dodra wrote:
On Thursday, 25 September 2014 at 20:58:29 UTC, Gary Willoughby wrote:
On 9/27/14 5:48 AM, Marc =?UTF-8?B?U2Now7x0eiI=?= schue...@gmx.net
Yes, that's what I originally intended. Just forgot the const, and
didn't even notice it after I reread it :-P
I wondered... ;)
-Steve
On 9/30/14 12:40 PM, Mike James wrote:
On Tuesday, 30 September 2014 at 16:07:28 UTC, ketmar via
Digitalmars-d-learn wrote:
auto a = new int[][](42, 69);
...
You'll notice that it's actually a dynamic array of structs containing
dynamic arrays - does this change your initializing?
On 9/30/14 1:22 PM, Gary Willoughby wrote:
What is a sink delegate?
Discussed here:
http://forum.dlang.org/thread/m0bdgg$1t7j$1...@digitalmars.com?page=6#post-m0emvc:242av5:241:40digitalmars.com
Aside from Adam's answer, the term 'sink' means to draw out something,
as in 'heat sink'. So
On 9/30/14 2:07 PM, Ali Çehreli wrote:
Apparently, a class definition even inside a unittest blocks are
considered to be nested classes.
Normally, objects of nested classes are created by the 'this.new'
syntax, 'this' meaning the object that wraps the nested class.
I think unit test blocks
On 10/1/14 3:13 AM, Mike James wrote:
Hi Steve,
It's true that his code initialises an array of arrays - but my array is
an array of structs containing a dynamic array.
Regards, -=mike=-
Ah, ok.
There is no trivial way to do it. Unlike C++, struct default ctors
cannot be overridden.
I
On 10/6/14 7:28 AM, John Colvin wrote:
string a;
char[] b;
pragma(msg, typeof(a ~ b)); // char[]
why not string?
It really should be whatever you want. a ~ b is going to generate a
completely unique independent copy of a and b.
What are the rules that determine this?
Not sure. I would
On 10/6/14 1:01 PM, monarch_dodra wrote:
On Monday, 6 October 2014 at 16:38:37 UTC, Steven Schveighoffer wrote:
I filed this ER ages ago: https://issues.dlang.org/show_bug.cgi?id=1654
Not sure if anyone has it on their radar at this point.
-Steve
I didn't read the whole thing, but wouldn't
On 10/7/14 3:15 PM, Vlad Levenfeld wrote:
Update: I just did a manual cast. Still getting there error. Here's the
new argument lists:
(void**, const(PaStreamParameters*), const(PaStreamParameters*), double,
uint, uint, extern (C) int function(const(void)*, void*, uint,
On 10/9/14 3:30 PM, Adam D. Ruppe wrote:
On Thursday, 9 October 2014 at 18:21:32 UTC, WhatMeWorry wrote:
To import one module from another, specify the name of the module in
an import declaration. The name must include the relative path
computed from the directory where compilation takes place
On 10/10/14 1:00 AM, Ali Çehreli wrote:
On 10/09/2014 08:06 PM, Joel wrote:
On Tuesday, 30 September 2014 at 17:27:09 UTC, Adam D. Ruppe wrote:
On Tuesday, 30 September 2014 at 17:22:44 UTC, Gary Willoughby wrote:
What is a sink delegate?
Instead of
string toString() { return foo; }
for
On 10/10/14 11:20 AM, Ali Çehreli wrote:
On 10/10/2014 06:30 AM, Steven Schveighoffer wrote:
The const outside is irrelevant to whether it will accept it or not,
that is a contract between the toString function and your object. If you
want a non-const toString, I think that should work.
On 10/12/14 3:46 PM, ketmar via Digitalmars-d-learn wrote:
Hello.
please, how to call template constructor of a class? it's completely
escaped my mind. i.e. i have this class:
class A {
this(alias ent) (string name) {
...
}
}
and i want to do:
void foo () { ... }
On 10/13/14 8:17 PM, dcrepid wrote:
I've tried to create an account on dsource.org without success, and am
wondering if anyone here knows if they are no longer accepting new users
or whatnot?
dsource is no longer actively maintained. I don't think anyone knows how
to contact the admin. Most D
On 10/14/14 5:03 AM, dcrepid wrote:
Which project are you looking at?
Bindings for the Windows API:
http://www.dsource.org/projects/bindings/wiki/WindowsApi
This is a pretty important project, especially for getting more Windows
programmers on board..
thanks for your help
Looks like they
On 10/15/14 4:59 AM, Rei Roldan wrote:
I don't see how passing all required files to the compiler could
possible raise an issue with module discoverability. Unless I'm missing
something? In regards to pains if folder|file names / package|module
names don't match, imho, physical organization of
On 10/16/14 6:59 AM, Rei Roldan wrote:
On Wednesday, 15 October 2014 at 16:11:22 UTC, Steven Schveighoffer wrote:
*snip*
You might of missed Adam's response up there:
But the best way is to explicitly pass all the file names to the
compiler:
dmd yourfile.d file2.d folder/file3.d and so
On 10/23/14 1:03 AM, Shriramana Sharma via Digitalmars-d-learn wrote:
Hello. Please see the following code:
import std.stdio ;
struct Pair {
int x, y ;
this (int x, int y) { x = x ; y = y ; }
}
void main() {
auto P = Pair(1, 2) ;
writeln(P.x, ' ', P.y) ;
}
This
On 10/23/14 1:08 PM, deed wrote:
// DMD v2.066.0
// All asserts pass (!)
Using equality is not a good idea with floating point.
The compiler will on a whim, or depending on whether it can inline or
not, use higher precision floats, changing the outcome slightly.
I cannot say for certain
On 10/23/14 2:18 PM, deed wrote:
Using equality is not a good idea with floating point.
The compiler will on a whim, or depending on whether it can inline or
not, use higher precision floats, changing the outcome slightly.
I cannot say for certain whether this explains all the issues you
have,
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