World: r3wp
[!REBOL3-OLD1]
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Louis 14-Dec-2007 [5484] | That is great! :>) Thanks for that news, Pekr. |
BrianH 14-Dec-2007 [5485] | UTF-8 is a strict extention of ASCII, but ASCII is only defined between 0 and 127. Characters 128+ are not ASCII, they are extensions, and their meaning depends on the codepage. The codepage of an 8-bit string is unknown, unless you specify it externally (or do a lot of statistical calculations). Strings or scripts with characters extended by a codepage will have to be translated by a codepage-to-utf-8 function or process specific to the particular codepage, ahead of time. Fortunately, such a process can be fast and even implemented in a byte-oriented language easily. |
GiuseppeC 14-Dec-2007 [5486] | Other than UNICODE, will there be an UNISEX version of the interpreter ? :-) |
Pekr 14-Dec-2007 [5487x2] | what? sex? :-) |
rebol is sexy already :-) | |
GiuseppeC 14-Dec-2007 [5489] | Sometime better than, you have more fun ! |
PeterWood 14-Dec-2007 [5490] | BrianH: I undertstood that UTF-8 can be multi-byte depending on the Unicode of the character being represented. |
BrianH 14-Dec-2007 [5491x2] | Yup. |
ASCII characters fit in one byte, the rest take some more. It can progress up to 5 bytes but those are rare. | |
PeterWood 14-Dec-2007 [5493] | Is my reading of Docbase correct that string! values will be UTF-8 encoded? |
BrianH 14-Dec-2007 [5494] | That is currently under discussion. |
PeterWood 14-Dec-2007 [5495] | Thanks....if there is a vote please add mine to that of Louis. |
Kaj 19-Dec-2007 [5496] | I'm happy to report that the preliminary Linux port of R3 alpha, which offers REBOL/Core functionality, runs on Syllable Server |
Henrik 19-Dec-2007 [5497x2] | nice :-) |
Kaj, you're welcome to document any bumps in the porting process. We will need it all for porting to other systems. | |
Kaj 19-Dec-2007 [5499x2] | I will, but I didn't do any porting yet. This is just an ad-hoc binary build I got |
I will need the open host source code to get further | |
amacleod 27-Dec-2007 [5501] | Is it time for some news/update? A little tickle to stoke the excitement for us on the outside. |
Henrik 27-Dec-2007 [5502x2] | well, I have a new rebcore.exe file in my r3 internal release directory, which is different from the other internal releases. I'm not yet sure what that means. :-) (seriously) |
I know people are cooking up some nice examples for a public release, but it's not ready yet. | |
[unknown: 5] 28-Dec-2007 [5504x2] | Have the Alphas been release to more people yet? |
I want to text the alpha to see if it still has a nasty bug that I couldn't post in Rambo because it reveals source code. | |
Henrik 28-Dec-2007 [5506] | no not yet. tell me about this bug, please? perhaps I can test it for you. |
[unknown: 5] 28-Dec-2007 [5507x2] | Well it has to do with ports |
It seems that a port function that I created cause it to output C source code | |
Henrik 28-Dec-2007 [5509x3] | ports are very different in R3, so I don't know. |
interesting | |
well, the port system is completely rewritten from scratch, so perhaps this bug no longer exists. | |
[unknown: 5] 28-Dec-2007 [5512] | As if the C source code was in REBOL |
Henrik 28-Dec-2007 [5513] | sounds very odd and interesting :-) |
[unknown: 5] 28-Dec-2007 [5514] | I sent Carl an example of the problem some time back via feedback but never heard anything more about it |
Henrik 28-Dec-2007 [5515] | is it simple to reproduce and can it be reproduced reliably? normally bugs must be both before he will look at it. |
[unknown: 5] 28-Dec-2007 [5516] | I posted directly to you |
Henrik 28-Dec-2007 [5517] | Some news: Maarten has stepped up to become release manager, while Carl "retreats" to kernel development. This means that work is under way to provide a public alpha release, but no time table is yet known. |
Maarten 30-Dec-2007 [5518x2] | Yes, and I will need some volunteers to do parts of the work. More will be posted here soon (vacancies); if you see anything you like message me privately. |
Wait just a few more days.... | |
Pekr 30-Dec-2007 [5520] | I can volunteer to sit on the ml and reboltalk.com to monitor those lists, answer some questions, and eventually put those significant ones here (or to r3-alpha) for the consideration ... I like having Henrik around, as he has different pov on the things, so various angles could be covered .... |
Henrik 2-Jan-2008 [5521] | an interesting note from Carl just now: The graphics system as implemented in R3 produces a lot of garbage, which means there are still many optimizations that can be done. In a way, I'm thrilled to hear that, because it means that it will be even faster and less memory intensive than it is now, which is pretty darned quick. :-) |
Rod 2-Jan-2008 [5522x2] | Thanks Maarten, very glad someone is taking that load off Carl. I can only hope it means a more steady stream of information will be available as well a public alpha (at some point). I was going to ask for an update since the latest blog entries are more than a month old now. |
I do volunteer to help as well, can proof read documentation, run tests, and other miscellaneous tasks. My only constraint is the help has to be in my off hours, can't conflict with my day job. *smile* | |
Henrik 2-Jan-2008 [5524] | we will defnitely need both proof reading and general opinions on the documentation. it can always be improved. |
Maarten 4-Jan-2008 [5525] | Rod: that goes for most of us. The time table is not carved in stone yet so I am not going to give a date . But we're making very good progress for alpha1 |
Rod 4-Jan-2008 [5526] | Maarten, I'm ready to help with your vacancies when you have a need, just let me know. Thanks, Rod. |
Maarten 5-Jan-2008 [5527] | I will surely come back on the vacancies. Right after alpha1 is out we'll need some people to step up and bootstrap the community |
BrianW 8-Jan-2008 [5528] | loving the closure |
BrianH 8-Jan-2008 [5529] | Try source use :) |
BrianW 8-Jan-2008 [5530x2] | The docs example didn't tell me much, though. Maybe something like this? >> adder: func [a] [ func [b] [a + b] ] == function! >> adds-two: adder 2 == function! >> adds-two 5 ** Script error: a word is not bound to a context ** Where: adds-two ** Near: adds-two 5 >> adder: closure [a] [ func [b] [a + b] ] == closure! >> adds-two: adder 2 == function! >> adds-two 7 == 9 ... or maybe I'm getting the idea of closures wrong in R3? |
cool, BrianH | |
BrianH 8-Jan-2008 [5532] | You got it right. Look at the DocBase article. |
BrianW 8-Jan-2008 [5533] | I was. I think the problem I had deciphering the example in the DocBase article (http://www.rebol.net/wiki/Closures) was that I am used to function-creating closures because of examples in other languages. |
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