Sean Kelly wrote:
On May 18, 2011, at 5:21 PM, Piotr Szturmaj wrote:
Jose Armando Garcia wrote:
If serialization will be clever enough, these fibers could even be shared
across different servers! This is really a requirement in load balanced
environments.
A very old research paper (I think
Sean Kelly wrote:
On May 18, 2011, at 5:07 PM, Piotr Szturmaj wrote:
Sean Kelly wrote:
On May 18, 2011, at 8:00 AM, Piotr Szturmaj wrote:
Sean Kelly wrote:
On May 17, 2011, at 2:37 PM, Piotr Szturmaj wrote:
But couldn't Fiber's stack be scanned for references to itself and readjusted?
On May 18, 2011, at 5:21 PM, Piotr Szturmaj wrote:
> Jose Armando Garcia wrote:
>>>
>>> If serialization will be clever enough, these fibers could even be shared
>>> across different servers! This is really a requirement in load balanced
>>> environments.
>>>
>>
>> A very old research paper (I
On May 18, 2011, at 5:07 PM, Piotr Szturmaj wrote:
> Sean Kelly wrote:
>>
>> On May 18, 2011, at 8:00 AM, Piotr Szturmaj wrote:
>>
>>> Sean Kelly wrote:
On May 17, 2011, at 2:37 PM, Piotr Szturmaj wrote:
>
> But couldn't Fiber's stack be scanned for references to itself and
>
Jose Armando Garcia wrote:
If serialization will be clever enough, these fibers could even be shared
across different servers! This is really a requirement in load balanced
environments.
A very old research paper (I think it was for the amoeba project)
wrote a long time ago (I don't remember
Sean Kelly wrote:
On May 18, 2011, at 8:00 AM, Piotr Szturmaj wrote:
Sean Kelly wrote:
On May 17, 2011, at 2:37 PM, Piotr Szturmaj wrote:
But couldn't Fiber's stack be scanned for references to itself and readjusted?
Without type information, there's no way to be sure that something is ac
On May 18, 2011, at 8:00 AM, Piotr Szturmaj wrote:
> Sean Kelly wrote:
>> On May 17, 2011, at 2:37 PM, Piotr Szturmaj wrote:
>>>
>>> But couldn't Fiber's stack be scanned for references to itself and
>>> readjusted?
>>
>> Without type information, there's no way to be sure that something is
>
Sean Kelly wrote:
On May 17, 2011, at 2:37 PM, Piotr Szturmaj wrote:
Sean Kelly wrote:
On May 11, 2011, at 3:06 PM, Piotr Szturmaj wrote:
Andrei Alexandrescu wrote:
* can you implement save() to make this a forward range (e.g. by
creating a new fiber that has its own state)?
It is not tha
On May 17, 2011, at 2:37 PM, Piotr Szturmaj wrote:
> Sean Kelly wrote:
>> On May 11, 2011, at 3:06 PM, Piotr Szturmaj wrote:
>>
>>> Andrei Alexandrescu wrote:
* can you implement save() to make this a forward range (e.g. by
creating a new fiber that has its own state)?
>>>
>>> It is no
Sean Kelly wrote:
On May 17, 2011, at 7:37 AM, Piotr Szturmaj wrote:
In regards to serializable fibers, I've found some interesting potential
usage - session handling in HTTP server. Fiber code could represent
session and could be saved to disk in the middle of execution, just
like sessions are
Sean Kelly wrote:
On May 11, 2011, at 3:06 PM, Piotr Szturmaj wrote:
Andrei Alexandrescu wrote:
* can you implement save() to make this a forward range (e.g. by
creating a new fiber that has its own state)?
It is not that simple I guess. Fiber class doesn't give any opportunity to save
>> cu
On May 17, 2011, at 7:37 AM, Piotr Szturmaj wrote:
>
> In regards to serializable fibers, I've found some interesting potential
> usage - session handling in HTTP server. Fiber code could represent session
> and could be saved to disk in the middle of execution, just like sessions are
> saved i
On May 11, 2011, at 3:06 PM, Piotr Szturmaj wrote:
> Andrei Alexandrescu wrote:
>> * can you implement save() to make this a forward range (e.g. by
>> creating a new fiber that has its own state)?
>
> It is not that simple I guess. Fiber class doesn't give any opportunity to
> save current stack
On May 11, 2011, at 3:09 PM, Piotr Szturmaj wrote:
> %u wrote:
>> On 05/10/2011 07:06 PM, Piotr Szturmaj wrote:
>>> I forgot to ask. Any comments or suggestions?
>>
>> This is **beast**.
>>
>> Just one thing: Would it work correctly if I was using fibers in my
>> own code?
>
> I don't know. If
>
> If serialization will be clever enough, these fibers could even be shared
> across different servers! This is really a requirement in load balanced
> environments.
>
A very old research paper (I think it was for the amoeba project)
wrote a long time ago (I don't remember the wording) that is u
On 5/17/11 9:37 AM, Piotr Szturmaj wrote:
Piotr Szturmaj wrote:
Hi,
I've written some proof of concept code of generator pattern, example:
void genSquares(out int result, int from, int to)
{
foreach (x; from .. to + 1)
{
yield!result(x * x);
}
}
void main(string[] argv)
{
foreach (sqr; genera
Piotr Szturmaj wrote:
Hi,
I've written some proof of concept code of generator pattern, example:
void genSquares(out int result, int from, int to)
{
foreach (x; from .. to + 1)
{
yield!result(x * x);
}
}
void main(string[] argv)
{
foreach (sqr; generator(&genSquares, 10, 20))
writeln(sqr);
}
The argument is an alias, so just a symbol.
See: http://digitalmars.com/d/2.0/template.html (Template Alias
Arguments)
The trick is that the template is instantiated as a local function,
which has
access to the enclosing scope. (and therewith to the local symbol that
is aliased)
Timon
> > void genSquares(out int result, int from, int to)
> > yield!result(x * x);
>
> Wow! i had no idea about this feature! (Variables as template parameters)
> Do we have any documentation, usage example (anything!)? Pretty please.
The argument is an alias, so just a symbol.
See: http://d
void genSquares(out int result, int from, int to)
yield!result(x * x);
Wow! i had no idea about this feature! (Variables as template parameters)
Do we have any documentation, usage example (anything!)? Pretty please.
On 5/11/11 5:09 PM, Piotr Szturmaj wrote:
%u wrote:
On 05/10/2011 07:06 PM, Piotr Szturmaj wrote:
I forgot to ask. Any comments or suggestions?
This is **beast**.
Just one thing: Would it work correctly if I was using fibers in my
own code?
I don't know. If fibers may call other fibers the
On May 12, 11 06:06, Piotr Szturmaj wrote:
I have seen this many times in the library, example from std.traits:
template ReturnType(/+@@@BUG4217@@@+/func...)
if (/+@@@BUG4333@@@+/staticLength!(func) == 1)
And I realized that as a good idea, because bug 4333 is not closed yet.
I don't thi
KennyTM~ wrote:
On May 11, 11 08:06, Piotr Szturmaj wrote:
I forgot to ask. Any comments or suggestions?
The argument match assertion is too strict. The following does not compile:
---
void main() {
auto a = generator( (out int result, double e) {
yield!result(1);
}, 4);
writeln(a
%u wrote:
On 05/10/2011 07:06 PM, Piotr Szturmaj wrote:
I forgot to ask. Any comments or suggestions?
This is **beast**.
Just one thing: Would it work correctly if I was using fibers in my
own code?
I don't know. If fibers may call other fibers then it should work.
Andrei Alexandrescu wrote:
On 05/10/2011 07:06 PM, Piotr Szturmaj wrote:
I forgot to ask. Any comments or suggestions?
This is solid work, and very interesting. I wonder how we can integrate
it best with Phobos (e.g. put in its own module vs. integrating into
std.range).
This code is very sh
On May 11, 11 08:06, Piotr Szturmaj wrote:
I forgot to ask. Any comments or suggestions?
The argument match assertion is too strict. The following does not compile:
---
void main() {
auto a = generator( (out int result, double e) {
yield!result(1);
}, 4);
writel
On 05/10/2011 07:06 PM, Piotr Szturmaj wrote:
> I forgot to ask. Any comments or suggestions?
This is **beast**.
Just one thing: Would it work correctly if I was using fibers in my
own code?
On 05/10/2011 07:06 PM, Piotr Szturmaj wrote:
I forgot to ask. Any comments or suggestions?
This is solid work, and very interesting. I wonder how we can integrate
it best with Phobos (e.g. put in its own module vs. integrating into
std.range).
I suggest you write an article about this arti
I forgot to ask. Any comments or suggestions?
Hi,
I've written some proof of concept code of generator pattern, example:
void genSquares(out int result, int from, int to)
{
foreach (x; from .. to + 1)
{
yield!result(x * x);
}
}
void main(string[] argv)
{
foreach (sqr; generator(&genSquares, 10, 20))
writeln(
30 matches
Mail list logo
