On 2017-08-11 13:00, Mr. Pib wrote:
How can one include external files such as glade, icons, images that are
static in nature in to the binary but not require extraction on program
run to be used?
gtk's builder doesn't seem to take an in memory representation of glade
files and building a pixbuf
On 2016-06-29 14:39, Hiemlick Hiemlicker wrote:
Yes, the C standard requires malloc to be aligned to the platform size(4
for 32bit, 8 for 64-bit).
just what i was hopping for. thanks!
is there an alignment guarantee for core.stdc.stdlib.malloc?
more specifically, using DMD and compiling for 32bit on windows, can i
assume proper alignment for int or uint variables?
background: i like to re-use a (ubyte) buffer, sometimes it will store
only bytes, sometimes it shall store ui
On 2016-06-20 06:33, moe wrote:
I see where I went wrong. I thought that it's possible to only use the
.lib file without the source code of dbar. Having access to the source
makes what I am trying somewhat pointless. Is it otherwise possible to
provide some functionality without having to give aw
string cssPath = "test.css";
CssProvider provider = new CssProvider();
provider.loadFromPath(cssPath);
unfortunately i don't know anything about yr specific problem.
but i just wanted to mention (in case you are not aware of it) that the
CSS can be embedded into the
On 2016-05-20 07:49, Era Scarecrow wrote:
Experimented and quickly got what looks like good clean results. Took
your code, ripped out what I didn't want and added in what I did. Simple!
https://dpaste.dzfl.pl/6952fdf463b66
i am most curious about your solution.
why does printAll() has a s
On 2016-04-18 14:12, Tofu Ninja wrote:
Also is there a way to have a named substructure, not a nested structure
but something to just add an additional name, maybe something like
struct a{
struct{
int x;
int y;
int z;
} b;
}
not sure what you mean by "named
On 2015-02-26 12:07, Steven Schveighoffer wrote:
On 2/26/15 11:57 AM, captaindet wrote:
On 2015-02-26 10:07, Steven Schveighoffer wrote:
Static data I believe is always scanned conservatively because no
type information is stored for it ever, even on allocation (i.e.
program startup).
ouh
On 2015-02-26 10:07, Steven Schveighoffer wrote:
Static data I believe is always scanned conservatively because no
type information is stored for it ever, even on allocation (i.e.
program startup).
ouh, the confusion goes on... are you saying that
{
// will be all scanned by GC for
/
On 2015-02-25 20:45, H. S. Teoh via Digitalmars-d-learn wrote:
On Wed, Feb 25, 2015 at 08:20:37PM -0600, captaindet via Digitalmars-d-learn
wrote:
[...]
struct Stuff2Do{
static ubyte[1024*1024] buffer4speed = void; // even if untyped at this
point
// more
}
[...]
Tangential note
On 2015-02-25 19:24, Adam D. Ruppe wrote:
does this warning only apply to dynamic void[] arrays but not to static
void[CTconstant] arrays?
Both of those will be scanned for pointers.
thanks, adam,
so i should always use
struct Stuff2Do{
static ubyte[1024*1024] buffer4speed = void; // e
if i understand correctly, static arrays are exempt from GC scanning for memory
pointers
http://dlang.org/garbage.html : "Pointers in D can be broadly divided into two categories: Those that point to garbage collected memory, and those that do not. Examples of the latter are pointers created by
On 2014-06-12 17:27, Rene Zwanenburg wrote:
On Thursday, 12 June 2014 at 22:14:23 UTC, captaindet wrote:
On 2014-06-12 14:20, captaindet wrote:
before i file it, i'd like to know if it is still around in the
latest DMD version and/or if other platforms and 64bit code is
affected as
On 2014-06-12 14:20, captaindet wrote:
before i file it, i'd like to know if it is still around in the
latest DMD version and/or if other platforms and 64bit code is
affected as well.
thanks andrew, philippe,
i had the suspicion that it is a windows only problem anyway because the
hi,
i just run into a (wrong code gen?) bug that manifests itself only under
certain conditions.
before i file it, i'd like to know if it is still around in the latest DMD
version and/or if other platforms and 64bit code is affected as well.
bug description:
std.algorithm.countUntil fails to
On 2014-06-02 09:57, Steven Schveighoffer wrote:
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
ma
On 2014-06-02 08:08, "Marc Schütz" " 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 can declare function and delegate poin
On 2014-06-02 08:08, "Marc Schütz" " 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 can declare function and delegate poin
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 can declare function and delegate pointers at module
On 2014-06-02 08:08, "Marc Schütz" " 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 can declare function and delegate poin
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 can declare function and delegate pointers at module level.
for function pointers, i can initialize with a lambda.
BUT for delegates i get an error - see below
i found
no one any ideas?
well, i filed two bug reports for now:
https://d.puremagic.com/issues/show_bug.cgi?id=12532
https://d.puremagic.com/issues/show_bug.cgi?id=12533
i stumbled upon something strange while wondering around meta/codegen-lands. it
took me almost a week to reduce it to the following test case. i have no clue
what is going on, whether i have entered bug territory or just encountered my
own limitations
mind you, i have 2 issues with the cod
On 2014-03-22 19:37, anonymous wrote:
On Saturday, 22 March 2014 at 22:54:15 UTC, captaindet wrote:
pls see example code below.
the two 'test' templates work fine by themselves. if, however, in the same
module, the eponymous template does not work anymore. instead the compiler
se
pls see example code below.
the two 'test' templates work fine by themselves. if, however, in the same
module, the eponymous template does not work anymore. instead the compiler
seems to try instantiating the variadic template.
a) why? for how i understand it, this should not happen as
o they
On 2014-03-03 16:19, John Colvin wrote:
On Monday, 3 March 2014 at 22:03:24 UTC, captaindet wrote:
On 2014-03-03 14:58, John Colvin wrote:
On Monday, 3 March 2014 at 19:35:53 UTC, captaindet wrote:
std.algorithm.find has an overload that works with several needles:
// phobos doc example:
int
On 2014-03-03 14:58, John Colvin wrote:
On Monday, 3 March 2014 at 19:35:53 UTC, captaindet wrote:
std.algorithm.find has an overload that works with several needles:
// phobos doc example:
int[] a = [ 1, 4, 2, 3 ];
assert(find(a, [ 1, 3 ], 4) == tuple([ 4, 2, 3 ], 2));
the function i want to
std.algorithm.find has an overload that works with several needles:
// phobos doc example:
int[] a = [ 1, 4, 2, 3 ];
assert(find(a, [ 1, 3 ], 4) == tuple([ 4, 2, 3 ], 2));
the function i want to write has to deal with variadic arguments serving as
needles. unfortunately, i failed trying to make
On 2013-10-15 08:32, Daniel Davidson wrote:
On Tuesday, 15 October 2013 at 05:44:25 UTC, captaindet wrote:
hi,
i am a bit confused.
the official language ref ( http://dlang.org/hash-map.html ) states:
"
Classes can be used as the KeyType. For this to work, the class definition must
ove
hi,
i am a bit confused.
the official language ref ( http://dlang.org/hash-map.html ) states:
"
Classes can be used as the KeyType. For this to work, the class definition must
override the following member functions of class Object:
hash_t toHash()
bool opEquals(Object)
int opCmp(Object)
...
"
On 2013-08-19 00:31, JS wrote:
module main;
import std.stdio, std.conv;
template foo(alias T)
{
string foo(string s)
{
string x = to!string(T) ~ s ~ "";
//pragma(msg, x); // pragma see's x as a run time variable(or rather pragma is
executed before x is truly defined)
return x;
}
well, i
On 2013-08-17 21:54, JS wrote:
On Sunday, 18 August 2013 at 00:17:22 UTC, captaindet wrote:
On 2013-08-17 14:36, Jesse Phillips wrote:
Third you've declared a variable, bar, which will store your
enumerated value, 4. Variables are not compile time, even if the
value stored came from a co
On 2013-08-17 14:36, Jesse Phillips wrote:
Third you've declared a variable, bar, which will store your
enumerated value, 4. Variables are not compile time, even if the
value stored came from a compile time known value.
yep, it completely escaped me that these are 'normal' variables. and i have
On 2013-08-17 01:51, captaindet wrote:
my understanding was that enums are all compile time entities that
are just copied around. at compile time. a named enum type should
make no difference.
oh i see now, naming them is just creating a disguise for the base type. then
they can become compile
On 2013-08-17 01:51, captaindet wrote:
named enums become runtime objects
-> named enums become runtime *only* objects
[enum foo = Test.test2;]
On 2013-08-17 01:03, JS wrote:
pragma( msg, foo ); // why does it print: cast(Test)2
// it should be: test2
// or at least simply: 2
It is 2! Notice the 2 at the end? The cast is just mumbo jumbo due to
the the compiler deals with the stuff. You can remove the casts
m
are these bugs or expected behavior? (2 issues, see code below)
i thought enums are just compile time copy&paste magic so i cannot think of a
reason why it should not be available at compile time...
if buggy, what is broken, enum (really bad) or pragma(msg,...) (worse enough)?
and are they in b
On 2013-08-11 01:59, Jonathan M Davis wrote:
seems to work, so I'd have expected the TypeTuple to work. I expect that it's
a compiler bug. And yes, TypeTuples should definitely be assignable to enums
(though where you can use such an enum depends on where you can use a
TypeTuple - the enum's valu
I'm pretty sure that this is just a bad error message.
void main(){
writeln("ok: ", ok, " ok[0]: ", ok[0]);
// ok: Tuple!(string, string, string)("one", "two", "three")
ok[0]:
one
writeln("er: ", er, " er[0]: ", er[0]);
// er: onetwothree er[0]: one
}
What I expect is happening is that Type
On 2013-08-09 11:36, Ali Çehreli wrote:
as I am in the process of revising and translating a Tuples chapter.
thanks for the reply, Ali.
as a matter of fact, i am checking your website regularly, eagerly awaiting the
translations of the tuples chapter. and the __traits and the template chapter
hi,
i am still struggling getting to grips with tuples, especially typetuples. i
got into this when trying module introspection and the surprise discovery that
__traits(allMembers, .) seems to return a typetuple of strings. (the tuple
article on dlang and philippe's template tutorial do help a
On 2013-08-02 17:13, Jonathan M Davis wrote:
On Friday, August 02, 2013 19:49:54 Gary Willoughby wrote:
What library commands do i use to read from a structured binary
file? I want to read the byte stream 1, 2 maybe 4 bytes at a time
and cast these to bytes, shorts and ints respectively. I can't
thanks everyone for your help!
i should have mentioned that i did play with std.stdio.File.readf
and rawRead but was too thick to figure out a working solution.
o i could not figure out how to make readf work with my self
defined struct
o same with rawRead. but here i understand my mistake now:
hi,
whilst converting some of my C code into D i got stuck.
in C:
typedef struct { /* info */ } INFO;
INFO info;
size_t checkio;
// read INFO from data file:
pf_datafile = fopen("datafile","rb");
checkio = fread((char *) &info, sizeof(info), 1, pf_datafile);
how do i do this in D? i'd like to
On 2013-06-11 19:48, captaindet wrote:
On 2013-06-11 07:35, Adam D. Ruppe wrote:
On Tuesday, 11 June 2013 at 10:12:27 UTC, Temtaime wrote:
ubyte k = 10;
ubyte c = k + 1;
This code fails to compile because of: Error: cannot implicitly
convert expression (cast(int)k + 1) of type int to ubyte
On 2013-06-11 07:35, Adam D. Ruppe wrote:
On Tuesday, 11 June 2013 at 10:12:27 UTC, Temtaime wrote:
ubyte k = 10;
ubyte c = k + 1;
This code fails to compile because of: Error: cannot implicitly
convert expression (cast(int)k + 1) of type int to ubyte
The reason is arithmetic operations trans
On 2012-09-05 13:05, Jose Armando Garcia wrote:
On Sep 5, 2012, at 10:56, captaindet <2k...@gmx.net> wrote:
On 2012-09-04 15:36, Andrej Mitrovic wrote:
9/4/12, Ellery Newcomer wrote:
On 09/04/2012 12:41 PM, Andrej Mitrovic wrote:
__FILE__?
It doesn't necessarily have the ex
On 2012-09-04 15:36, Andrej Mitrovic wrote:
9/4/12, Ellery Newcomer wrote:
On 09/04/2012 12:41 PM, Andrej Mitrovic wrote:
__FILE__?
It doesn't necessarily have the exact package hierarchy.
We could really use __MODULE__ then. I think it's been asked before
but I didn't see any enhanceme
auto _fun = fun(); //_fun == "main.d"
auto _tfun = tfun(); //_tfun == "main.d"
auto _tclass = new tclass!(); //_tclass.from == "other.d" !!!
//this works but i do not want to provide __FILE__ explicitly:
auto _tclassx = new tclass!(__FILE__)(); //_tclass.from == "main.d"
//and why do i get 2 diff
On 2012-07-14 02:12, Jonathan M Davis wrote:
[..]
I believe that __FILE__ and __LINE__ are treated specially with
functions in order for them to be filled in at the call site rather
than the declaration site. If it's not working with classes, then
that probably means that whatever special logic w
i need a discreet handle on the calling/instantiating source file (module).
using __FILE__, it is surprisingly easy for functions (via argument) and
templated functions (via template parameter) but i cannot get it working for
templated classes. how can i make them aware of the calling module?
hm, seems like i am getting somewhere using
std.process.system( "start " ~ mycommandlinestring );
now i have to factor in the issues with the proper quotation of the arguments...
On 2011-07-12 21:19, captaindet wrote:
i am just in the middle of my first little d project. i came to
i am just in the middle of my first little d project. i came to the point where
i have to start new processes command line style incl arguments. they need to
run independent of the main program, i.e., several such processes need to be
started and must run parallel while the main program continu
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