Is there a strict aliasing rule in D?
I just saw https://bitbucket.org/goshawk/gdc/changeset/b44331053062
---
letters are different yet the same
immutable(char) [] letter1;
const(char) [] letter2;
char [] letter3;
void proc1( const(char) [] letter) {}
---
letters
sclytrack:
letters are different yet the same
...
letters are different
It's a Zen thing.
Templates are very strict in the type you give them, while function arguments
perform some silent type conversions. I think this will not change, because
it's hard to design C++/D-style
Thanks for that. The standard library would include it. It will easy
the things high level, please.
For the other hand, how to specify the protocol? It's not the same
http://foo than ftp://foo
Thanks,
Xan.
2012/1/20 Bystroushaak bystrou...@kitakitsune.org:
You can always use my module:
Hello List:
In tDlp book in section 5.6 entitled `Higher-Order Functions. Function Literals,
the first code example is:
-
T[] find(alias pred, T)(T[] input)
if (is(typeof(pred(input[0])) == bool)) {
for(;
I get errors:
xan@gerret:~/yottium/@codi/aranya-d2.0$ gdmd-4.6 spider.d
spider.o: In function `_Dmain':
spider.d:(.text+0x4d): undefined reference to
`_D11dhttpclient10HTTPClient7__ClassZ'
spider.d:(.text+0x5a): undefined reference to
With dmd 2.057 on my linux machine:
bystrousak:DHTTPClient,0$ dmd spider.d dhttpclient.d
bystrousak:DHTTPClient,0$ ./spider http://kitakitsune.org
[Contingut: !DOCTYPE HTML PUBLIC -//W3C//DTD HTML 4.01
Transitional//EN http://www.w3.org/TR/html4/loose.dtd;
HTML
.
On 20.1.2012 15:37, Xan
Yes. I ddi not know that I have to compile the two d files, although
it has sense ;-)
Perfect.
On the other hand, I see dhttpclient identifies as
Mozilla/5.0 (Windows; U; Windows NT 5.1; cs; rv:1.9.2.3)
Gecko/20100401 Firefox/3.6.13
How can I change that?
2012/1/20 Bystroushaak
On 20-01-2012 15:32, Jerome BENOIT wrote:
Hello List:
In tDlp book in section 5.6 entitled `Higher-Order Functions. Function
Literals,
the first code example is:
-
T[] find(alias pred, T)(T[] input)
if (is(typeof(pred(input[0]))
This module is very simple, only for HTTP protocol, but there is way how
to add HTTPS:
public void setTcpSocketCreator(TcpSocket function(string domain, ushort
port) fn)
You can add lambda function which return SSL socket, which will be
called for every connection.
FTP is not supported -
Thanks.
Let go further.
On 20/01/12 15:58, Alex Rønne Petersen wrote:
On 20-01-2012 15:32, Jerome BENOIT wrote:
Hello List:
In tDlp book in section 5.6 entitled `Higher-Order Functions. Function
Literals,
the first code example is:
On 01/20/2012 03:12 PM, Mars wrote:
Hello everybody.
As the title states, I want to run a function in a new thread, and pass
it some arguments. How would I do that? I guess I could make a class,
deriving from Thread, and work with it, but out of curiosity, I'd like
to know if it's possible with
First version was buggy. I've updated code at github, so if you want to
try it, pull new version (git pull). I've also added new example into
examples/user_agent_change.d
On 20.1.2012 16:08, Bystroushaak wrote:
There are two ways:
Change global variable for module:
Hello Again:
On 20/01/12 15:58, Alex Rønne Petersen wrote:
On 20-01-2012 15:32, Jerome BENOIT wrote:
Hello List:
In tDlp book in section 5.6 entitled `Higher-Order Functions. Function
Literals,
the first code example is:
-
T[]
On 20-01-2012 17:14, Jerome BENOIT wrote:
Hello Again:
On 20/01/12 15:58, Alex Rønne Petersen wrote:
On 20-01-2012 15:32, Jerome BENOIT wrote:
Hello List:
In tDlp book in section 5.6 entitled `Higher-Order Functions. Function
Literals,
the first code example is:
On Friday, 20 January 2012 at 15:33:34 UTC, Timon Gehr wrote:
On 01/20/2012 03:12 PM, Mars wrote:
Hello everybody.
As the title states, I want to run a function in a new thread,
and pass
it some arguments. How would I do that? I guess I could make a
class,
deriving from Thread, and work with
On 20/01/12 17:23, Alex Rønne Petersen wrote:
On 20-01-2012 17:14, Jerome BENOIT wrote:
Hello Again:
On 20/01/12 15:58, Alex Rønne Petersen wrote:
On 20-01-2012 15:32, Jerome BENOIT wrote:
Hello List:
In tDlp book in section 5.6 entitled `Higher-Order Functions. Function
Literals,
the
Thank you very much, Bystroushaak.
I see you limite httpclient to xml/html documents. Is there
possibility of download any files (and not only html or xml). Just
like:
HTTPClient navegador = new HTTPClient();
auto file = navegador.download(http://www.google.com/myfile.pdf;)
?
Thanks a lot,
It is unlimited, you just have to cast output to ubyte[]:
std.file.write(logo3w.png, cast(ubyte[])
cl.get(http://www.google.cz/images/srpr/logo3w.png;));
On 20.1.2012 17:53, Xan xan wrote:
Thank you very much, Bystroushaak.
I see you limite httpclient to xml/html documents. Is there
If you want to know what type of file you just downloaded, look at
.getResponseHeaders():
std.file.write(logo3w.png, cast(ubyte[])
cl.get(http://www.google.cz/images/srpr/logo3w.png;));
writeln(cl.getResponseHeaders()[Content-Type]);
Which will print in this case: image/png
Here is full
Thanks, but what fails that, because I downloaded as collection of
bytes. No matter if a file is a pdf, png or whatever if I downloaded
as bytes, isn't?
Thanks,
2012/1/20 Bystroushaak bystrou...@kitakitsune.org:
If you want to know what type of file you just downloaded, look at
Thats because you are trying writeln binary data, and that is
impossible, because writeln IMHO checks UTF8 validity.
On 20.1.2012 18:08, Xan xan wrote:
Before and now, I get this error:
$ ./spider http://static.arxiv.org/pdf/1109.4897.pdf
[Excepció:
rawWrite():
stdout.rawWrite(cast(ubyte[]) navegador.get(a));
On 20.1.2012 18:18, Xan xan wrote:
Mmmm... I understand it. But is there any way of circumvent it?
Perhaps I could write to one file, isn't?
2012/1/20 Bystroushaakbystrou...@kitakitsune.org:
Thats because you are trying writeln
Thank you very much. I should invite you to a beer ;-)
For the other hand,
I get this error:
[Excepció: std.conv.ConvException@/usr/include/d2/4.6/std/conv.d(1640):
Can't convert value `HTT' of type string to type uint]
if I only want the length:
//D 2.0
//gdmd-4.6 fitxer dhttpclient = surt
Is there a way to merge the keys from one hash to another (overwriting
any duplicates) without using a foreach loop? E.g.:
void main()
{
int[int] a, b;
a[0] = 0;
b[1] = 1;
b += a; // ?
}
It's not too hard to write this of course:
foreach (key, val; a)
b[key] = val;
The same error with:
[...]
foreach (a; args[1..$]) {
|___|___|___|___write([Longitud: );
|___|___|___|___stdout.rawWrite(cast(ubyte[]) navegador.get(a));
|___|___|___|___writeln(]);
|___|___|___}
[...]
2012/1/20 Bystroushaak bystrou...@kitakitsune.org:
rawWrite():
stdout.rawWrite(cast(ubyte[])
On 20.1.2012 18:42, Xan xan wrote:
Thank you very much. I should invite you to a beer ;-)
Write me if you will be in prag/czech republic :)
For the other hand,
I get this error:
[Excepció: std.conv.ConvException@/usr/include/d2/4.6/std/conv.d(1640):
Can't convert value `HTT' of type string
On Fri, 20 Jan 2012 12:46:40 -0500, Andrej Mitrovic
andrej.mitrov...@gmail.com wrote:
Is there a way to merge the keys from one hash to another (overwriting
any duplicates) without using a foreach loop? E.g.:
void main()
{
int[int] a, b;
a[0] = 0;
b[1] = 1;
b += a; // ?
}
On 01/20/2012 08:43 AM, Jerome BENOIT wrote:
-
T[] find(alias pred, T)(T[] input)
if (is(typeof(pred(input[0])) == bool)) {
for(; input.length 0; input = input[1 .. $]) {
if (pred(input[0])) break;
}
return input;
}
On Thursday, 19 January 2012 at 20:44:04 UTC, Era Scarecrow wrote:
Been a bit out of it for a while, but finding enough tools at
my disposal I feel I can work on/convert a project now.
I happen to have one of the first printing books (without the
name on the cover), and although it may be
Nice!
On 1/20/12, Steven Schveighoffer schvei...@yahoo.com wrote:
On Fri, 20 Jan 2012 12:46:40 -0500, Andrej Mitrovic
andrej.mitrov...@gmail.com wrote:
Is there a way to merge the keys from one hash to another (overwriting
any duplicates) without using a foreach loop? E.g.:
void main()
{
On 01/19/2012 09:30 PM, Era Scarecrow wrote:
Been a bit out of it for a while, but finding enough tools at my disposal I
feel I can work on/convert a project now.
I happen to have one of the first printing books (without the name on the
cover), and although it may be worth millions in a
Philippe Sigaud's template document covers everything about templates:
https://github.com/PhilippeSigaud/D-templates-tutorial
(Just download the pdf there.)
This should be on the website.
So I was messing around with some code I've been writing today, and I
wanted to use a foreach for something, as if it were an associative
array. The problem is, I can't find any information on how to do that.
I can't use something like alias this, because the class I'm writing
acts as a wrapper
Matt Soucy:
I don't see any sort of opApply or similar to do this, and the foreach
section of dlang.org doesn't help. Is there a way to do it?
opApply sounds like the solution for your problem, if you don't need to define
a Range. You are allowed to define two or more opApply with different
On 01/20/2012 04:53 PM, Matt Soucy wrote:
So I was messing around with some code I've been writing today, and I
wanted to use a foreach for something, as if it were an associative
array. The problem is, I can't find any information on how to do that.
I can't use something like alias this,
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