On 1/19/2015 2:35 PM, tcak wrote:
On Monday, 19 January 2015 at 04:18:47 UTC, tcak wrote:
On Sunday, 18 January 2015 at 22:25:39 UTC, anonymous wrote:
On Sunday, 18 January 2015 at 18:07:05 UTC, tcak wrote:
After these, it works perfectly. I hope this can be fixed in next
version.
Please
On 1/19/15 4:33 PM, ketmar via Digitalmars-d-learn wrote:
On Mon, 19 Jan 2015 16:27:51 -0500
Steven Schveighoffer via Digitalmars-d-learn
digitalmars-d-learn@puremagic.com wrote:
On 1/19/15 4:16 PM, ketmar via Digitalmars-d-learn wrote:
On Mon, 19 Jan 2015 21:00:55 +
tcak via
On Mon, 19 Jan 2015 16:49:34 -0500
Steven Schveighoffer via Digitalmars-d-learn
digitalmars-d-learn@puremagic.com wrote:
I figured it out, poll.d is missing from here:
https://github.com/D-Programming-Language/druntime/blob/master/mak/SRCS
So it's for some reason not purposely included.
On 1/19/15 4:54 PM, ketmar via Digitalmars-d-learn wrote:
On Mon, 19 Jan 2015 16:49:34 -0500
Steven Schveighoffer via Digitalmars-d-learn
digitalmars-d-learn@puremagic.com wrote:
I figured it out, poll.d is missing from here:
On Mon, 19 Jan 2015 17:05:22 -0500
Steven Schveighoffer via Digitalmars-d-learn
digitalmars-d-learn@puremagic.com wrote:
BTW, I've seen linker errors happen when you don't include a module,
even if there's seemingly nothing to deal with in there. To the point
where I just include all modules
On Monday, 19 January 2015 at 11:23:11 UTC, bearophile wrote:
File an enhancement and/or submit a Phobos patch.
Ok, great. I'll try fixing this in a PR.
Further...I propose to enhance `bitfields` to automatically
deduce bitfield lengths in the following way.
autoBitfields!(ubyte, x, 3,
On 1/19/15 7:04 AM, Per =?UTF-8?B?Tm9yZGzDtnci?=
per.nord...@gmail.com wrote:
As a follow-up to
http://forum.dlang.org/thread/fdfwrdtjcawprvvko...@forum.dlang.org#post-qxudiyoygnvvbovhjfgt:40forum.dlang.org
I'm looking for a function that figures out the number of bits that are
needed to
On Monday, 19 January 2015 at 13:30:47 UTC, Steven Schveighoffer
wrote:
http://dlang.org/phobos/core_bitop.html#.bsr
It's actually an intrinsic, reduces to an instruction. Mind the
requirements for 0.
-Steve
Nice. Is this intrinsic supported for all DMD/GCD/LDC supported
platforms or do
On Monday, 19 January 2015 at 11:49:29 UTC, Per Nordlöw wrote:
What's the name of `bitsNeeded` (binary Power) in Phobos?
core.bitop.bsr
For details see:
http://forum.dlang.org/thread/okonqhnxzqlqtxijx...@forum.dlang.org#post-kscrsodwmslgveptrxmx:40forum.dlang.org
On Monday, 19 January 2015 at 11:40:07 UTC, Per Nordlöw wrote:
Typical deductions are
- enums: E.max - E.min + 1 (this requires offsetting logic in
I guess a trait for this, say
enum bitsizeOf(E) = return bitsNeeded(E.max - E.min + 1);
is motivated aswell, if it doesn't already exists...
As a follow-up to
http://forum.dlang.org/thread/fdfwrdtjcawprvvko...@forum.dlang.org#post-qxudiyoygnvvbovhjfgt:40forum.dlang.org
I'm looking for a function that figures out the number of bits
that are needed to represent a zero-based integer:
value-set = bits
=
0,1 = 1 (*)
On Sunday, 18 January 2015 at 16:12:24 UTC, Kagamin wrote:
http://forum.dlang.org/thread/dnxgbumzenupviqym...@forum.dlang.org
:-/
:-/
I'm inclined to write a DIP... (or fork...)
The following code example
import std.stdio, std.bitmanip;
enum E2 { a, b, c, d, e }
immutable bf = bitfields!(uint, x, 6,
E2, e2, 2);
struct A { mixin(bf); }
void main(string[] args)
{
A obj;
obj.x = 2;
obj.e2 = E2.a;
import core.exception:
Nordlöw:
wouldn't it be better to detect the mismatches between enum
bit-sizes and bitfield lengths at compile-time instead of at
run-time?
File an enhancement and/or submit a Phobos patch.
Bye,
bearophile
On Monday, January 19, 2015 12:04:38 via Digitalmars-d-learn wrote:
As a follow-up to
http://forum.dlang.org/thread/fdfwrdtjcawprvvko...@forum.dlang.org#post-qxudiyoygnvvbovhjfgt:40forum.dlang.org
I'm looking for a function that figures out the number of bits
that are needed to represent a
Per Nordlöw:
I'm looking for a function that figures out the number of bits
that are needed to represent a zero-based integer:
//
http://stackoverflow.com/questions/3272424/compute-fast-log-base-2-ceiling
uint ceilLog2(ulong x) pure nothrow @safe @nogc
in {
assert(x 0);
} body {
On Mon, 19 Jan 2015 12:04:38 +
via Digitalmars-d-learn digitalmars-d-learn@puremagic.com wrote:
As a follow-up to
http://forum.dlang.org/thread/fdfwrdtjcawprvvko...@forum.dlang.org#post-qxudiyoygnvvbovhjfgt:40forum.dlang.org
I'm looking for a function that figures out the number of
Hi,
I am hoping to use dlib for image manipulation utility program
but I can't find any documentation for it. Am I missing
something? Any examples at least?
(also: dlib from dub does not compile with wcslen import
conflict., I managed to find a fix on github but bup packages
need updating)
On Monday, January 19, 2015 08:30:47 Steven Schveighoffer via
Digitalmars-d-learn wrote:
http://dlang.org/phobos/core_bitop.html#.bsr
It's actually an intrinsic, reduces to an instruction. Mind the
requirements for 0.
Sadly, I don't think that it have occurred to me from just reading the
On Monday, 19 January 2015 at 05:35:46 UTC, tcak wrote:
Fixed shm.d file is put on issue page. If someone could put a
pull request on Github with it.
shmid_ds is on version(linux) part is fixed up on it, and works
properly. But tested on 64-bit system only.
Aand it's in:
On Monday, January 19, 2015 13:37:12 Steven Schveighoffer via
Digitalmars-d-learn wrote:
On 1/19/15 12:35 PM, Jonathan M Davis via Digitalmars-d-learn wrote:
On Monday, January 19, 2015 08:30:47 Steven Schveighoffer via
Digitalmars-d-learn wrote:
On 1/19/15 12:35 PM, Jonathan M Davis via Digitalmars-d-learn wrote:
On Monday, January 19, 2015 08:30:47 Steven Schveighoffer via
Digitalmars-d-learn wrote:
http://dlang.org/phobos/core_bitop.html#.bsr
It's actually an intrinsic, reduces to an instruction. Mind the
requirements for 0.
On 1/19/15 10:49 AM, Per =?UTF-8?B?Tm9yZGzDtnci?=
per.nord...@gmail.com wrote:
On Monday, 19 January 2015 at 13:30:47 UTC, Steven Schveighoffer wrote:
http://dlang.org/phobos/core_bitop.html#.bsr
It's actually an intrinsic, reduces to an instruction. Mind the
requirements for 0.
Nice. Is
Code is as follows:
main.d
=
import core.sys.posix.poll;
void main(){
core.sys.posix.poll.pollfd[2] pollList;
}
=
Error:
main.d:(.text._Dmain+0x15): undefined reference to
`_D4core3sys5posix4poll6pollfd6__initZ'
Remove 2 and it
On Sunday, 18 January 2015 at 21:10:05 UTC, Phil wrote:
Hi, I'm new to D and having a go at writing some image
processing stuff using Vladimir's ae.graphics library.
To filter (i.e. perform correlations/convolutions) on a view
with colour type C, I'd like to perform intermediate
calculations
On Mon, 19 Jan 2015 21:00:55 +
tcak via Digitalmars-d-learn digitalmars-d-learn@puremagic.com wrote:
What is the reason of this error exactly?
core.sys.posix.poll.d module is not compiled into druntime. as it is
in include path, compiler sees it and you can use `pollfd` struct.
but as it's
On Monday, 19 January 2015 at 20:54:50 UTC, Steven Schveighoffer
wrote:
Cool. I would point out that the commented code suggests you
should be handling the 0 case, but you are not (when T.min ==
T.max)
I believe that should trigger a failing static assert with a good
error message as it
Brilliant, thanks a lot.
That works a treat, allowing me to use c1 + c2 when c1 :: RGB and
c2 :: ChangeChannelType!(RGB, int), say.
It's not happy with doubles atm, but presumably this is sorted in
your push. Thanks again :-)
On Monday, 19 January 2015 at 21:11:34 UTC, Vladimir Panteleev
On Mon, 19 Jan 2015 21:00:55 +
tcak via Digitalmars-d-learn digitalmars-d-learn@puremagic.com wrote:
p.s. i love new binutils!
% dmd z00.d
z00.o: In function `D main':
z00.d:(.text._Dmain+0xa): undefined reference to
`core.sys.posix.poll.pollfd.init$'
z00.d:(.text._Dmain+0x10): undefined
On 1/19/15 4:16 PM, ketmar via Digitalmars-d-learn wrote:
On Mon, 19 Jan 2015 21:00:55 +
tcak via Digitalmars-d-learn digitalmars-d-learn@puremagic.com wrote:
What is the reason of this error exactly?
core.sys.posix.poll.d module is not compiled into druntime. as it is
in include path,
On Mon, 19 Jan 2015 16:27:51 -0500
Steven Schveighoffer via Digitalmars-d-learn
digitalmars-d-learn@puremagic.com wrote:
On 1/19/15 4:16 PM, ketmar via Digitalmars-d-learn wrote:
On Mon, 19 Jan 2015 21:00:55 +
tcak via Digitalmars-d-learn digitalmars-d-learn@puremagic.com wrote:
What
On 1/19/15 4:27 PM, Steven Schveighoffer wrote:
On 1/19/15 4:16 PM, ketmar via Digitalmars-d-learn wrote:
On Mon, 19 Jan 2015 21:00:55 +
tcak via Digitalmars-d-learn digitalmars-d-learn@puremagic.com wrote:
What is the reason of this error exactly?
core.sys.posix.poll.d module is not
I've done this by declaring a static array of the same length as
ViewColor!V.channels, and foreach-ing over the channels in a
colour, but this seem uglier than it need to - it would be nice
if I could just define + and = appropriately on double[] and
colours to do the right thing.
On Sunday,
On Monday, 19 January 2015 at 13:30:47 UTC, Steven Schveighoffer
wrote:
http://dlang.org/phobos/core_bitop.html#.bsr
It's actually an intrinsic, reduces to an instruction. Mind the
requirements for 0.
This works for me
https://github.com/nordlow/justd/blob/master/traits_ex.d#L406
:)
I'm trying to use ddoc to generate documentation, but get the
following error:
$ dub -b docs
Building configuration library, build type docs
Running dmd...
source/painlessjson.d(287): Error: template
painlessjson.fromJSON(T)(JSONValue json) unmatched --- in DDoc
comment
FAIL . painlessjson
On 1/19/15 3:46 PM, Nordlöw wrote:
On Monday, 19 January 2015 at 13:30:47 UTC, Steven Schveighoffer wrote:
http://dlang.org/phobos/core_bitop.html#.bsr
It's actually an intrinsic, reduces to an instruction. Mind the
requirements for 0.
This works for me
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