On Sunday, 5 May 2013 at 06:35:38 UTC, Namespace wrote:
Quick question: I have a SDL_Surface in one of my classes and
the SDL_Surface contains (obviously) memory to the pixel data.
Since I cannot free this memory with the DTor: what will
happen? AFAIK this cannot be freed by the GC because it w
Quick question: I have a SDL_Surface in one of my classes and the
SDL_Surface contains (obviously) memory to the pixel data. Since
I cannot free this memory with the DTor: what will happen? AFAIK
this cannot be freed by the GC because it was not allocated by
it. So AFAIK this creates a memory l
On Sunday, 5 May 2013 at 01:44:19 UTC, bearophile wrote:
Diggory:
The documentation seems too say that "[mytuple]" will make an
array,
Nope. You have to extract the inherent typetuple first. And
this is what the [] syntax does (tested):
import std.stdio, std.typecons, std.algorithm;
void
Diggory:
The documentation seems too say that "[mytuple]" will make an
array,
Nope. You have to extract the inherent typetuple first. And this
is what the [] syntax does (tested):
import std.stdio, std.typecons, std.algorithm;
void main() {
auto t = tuple("foo", "bar", "spam");
ass
On Sunday, 5 May 2013 at 00:33:34 UTC, bearophile wrote:
Diggory:
It's not a TypeTuple, it's a tuple of strings.
Then one simple way to do it is to convert it into an array of
strings, and then use canFind:
[mytuple[]].canFind(needle)
Bye,
bearophile
OK, that makes sense but I'm not sur
On Saturday, May 04, 2013 21:54:08 WhatMeWorry wrote:
> Particularly in regards to std.container? Ideally, I wish Mr.
> Andrei Alexandrescu would write something like his masterpiece,
> The D Programming Language.
>
> The examples embedded in this site and elsewhere seem a little
> rudimentary. I
Diggory:
It's not a TypeTuple, it's a tuple of strings.
Then one simple way to do it is to convert it into an array of
strings, and then use canFind:
[mytuple[]].canFind(needle)
Bye,
bearophile
On Sunday, 5 May 2013 at 00:10:27 UTC, Simen Kjaeraas wrote:
On 2013-05-05, 01:42, Diggory wrote:
I'm trying to test using a "static if" statement if a tuple of
strings contains a particular string. What's the easiest/best
way to do this?
http://dlang.org/phobos/std_typetuple#.staticIndexOf
On 2013-05-05, 01:42, Diggory wrote:
I'm trying to test using a "static if" statement if a tuple of strings
contains a particular string. What's the easiest/best way to do this?
http://dlang.org/phobos/std_typetuple#.staticIndexOf
--
Simen
I'm trying to test using a "static if" statement if a tuple of
strings contains a particular string. What's the easiest/best way
to do this?
One more question... why associative arrays in D can't be
implemented like here?
http://svn.php.net/viewvc/php/php-src/trunk/Zend/zend_hash.h?view=markup
it seems that php arrays uses hash tables too but they preserve
orders.
From what I see there, this code traverses a hash table in the
or
On Tuesday, 30 April 2013 at 17:48:08 UTC, Ivan Kazmenko wrote:
-
import std.functional;
...
RedBlackTree !(MyRecord, binaryFun!"a.key < b.key", true)
cont;
...
cont = redBlackTree !("a.key < b.key", true, MyRecord) ();
-
Error: template instance RedBlackTree!(ValueRecord, bi
Particularly in regards to std.container? Ideally, I wish Mr.
Andrei Alexandrescu would write something like his masterpiece,
The D Programming Language.
The examples embedded in this site and elsewhere seem a little
rudimentary. I would like some real meaty examples like
containers of conta
You sir need Derelict3:https://github.com/aldacron/Derelict3
It not only has the gl.h you are looking for but FreeGlut, OGG,
openAL, SDL2, etc.
What code have you used to test it, and what is the result you
have seen?
I was using this code:
extern(C) void foo(Foo* r)
{
Foo tmp;
*r = tmp;
}
And here is the generated assembly (when using "= void"):
push %rbp
mov%rsp,%rbp
sub$0xc0,%rsp
mov%rdi,-0x10(%rbp)
movabs $0
On Friday, 3 May 2013 at 16:48:42 UTC, Jesse Phillips wrote:
On Thursday, 2 May 2013 at 20:23:53 UTC, Diggory wrote:
The wgl*** functions and "SwapBuffers" ARE part of the windows
api even though they are implemented in opengl32.dll (they are
declared in wingdi.h IIRC)
You recalled correctly,
On Saturday, 4 May 2013 at 18:11:03 UTC, jerro wrote:
Is there a way to avoid default initializing a struct field in
D? The following doesn't seem to work:
struct Foo
{
int[42] buffer = void;
int bar;
}
I think it's supposed to work. If it doesn't work, then I think
it's a compiler b
Is there a way to avoid default initializing a struct field in D?
The following doesn't seem to work:
struct Foo
{
int[42] buffer = void;
int bar;
}
I know I can do this:
Foo foo = void
But then all fields are uninitialized.
On 05/03/2013 08:05 PM, Mike Wey wrote:
On 05/03/2013 09:39 AM, Mike James wrote:
Running on Windows 7, the default font is very thin and indistinct on my
machine - is there a system setting to change the default font?
regards, Mike.
I don't know, i'll see if i can find out how to set it.
On 05/04/2013 05:20 AM, Alexandr Druzhinin wrote:
04.05.2013 1:18, Mike Wey пишет:
On 05/03/2013 06:30 PM, Alexandr Druzhinin wrote:
I need to connect to "notify::active" signal for Switch widget to
process changing of its state. The guides say I shouldn't use onActivate
signal, but "notify:act
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