r3wp [groups: 83 posts: 189283]
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World: r3wp

[Red] Red language group

Dockimbel
28-Feb-2011
[85]
Yes, but the support for cdecl is like adding a couple of lines to 
the current code.
Andreas
28-Feb-2011
[86]
Sure. But that quickly gets extremely annoying :)
Dockimbel
28-Feb-2011
[87]
Red/System uses stdcall for its own functions, I found out that it 
was generating shorter code than cdecl.
BrianH
28-Feb-2011
[88]
That's why stdcall was invented :)
Andreas
28-Feb-2011
[89]
Or on x86, fastcall, rather :)
Dockimbel
28-Feb-2011
[90x2]
The really annoying part was having to reverse the arguments list 
to support stdcall. It's a much more difficult when you're compiling 
in one pass directly to machine code.
Fastcall, sure, that would be the target in a future version with 
an optimizing compiler.
BrianH
28-Feb-2011
[92]
Do string references in Red/System have indexes, or are they just 
pointers?
Dockimbel
28-Feb-2011
[93]
They support indexed read/write accesses like in C, but using a REBOL 
syntax, so s/1, s/2, s/3...
BrianH
28-Feb-2011
[94]
I meant offset references an internal pointer to the head and an 
offset index, like s: next s.
Dockimbel
28-Feb-2011
[95x2]
Indexing with a variable should also be possible: 
s: "hello"
c: 1

s/c or s/:c (haven't decided yet which one is the more appropriate)
Nope, no indexes like in REBOL strings, that's too high-level for 
Red/System.
BrianH
28-Feb-2011
[97x2]
Going with the latter (s/:c) would be more compatible with REBOL 
and Red, and leave room for expanding Red/System's capabilities in 
the future.
No offset references means no set-word syntax in FOREACH - good to 
know.
Kaj
28-Feb-2011
[99]
Agreed
BrianH
28-Feb-2011
[100]
And no FORALL and FORSKIP.
Dockimbel
28-Feb-2011
[101x2]
Perhaps, that's what I'm thinking too, but s/c looks more consistent 
with current Red/System abstraction level.
I might add support for FOREACH for string! & binary! if this can 
make me avoid to add FOR. :-)
BrianH
28-Feb-2011
[103x2]
Things would be less confusing if Red/System and Red were compatible 
for corresponding concepts. This would also let you prototype Red/System 
code in Red.
You would still need something like FOR if you don't have offset 
references, because FOREACH doesn't let you modify its argument without 
set-word syntax.
Dockimbel
28-Feb-2011
[105x2]
Well, I already have WHILE, so FOR is optional anyway, just syntactic 
sugar. I should add REPEAT too, if I still miss FOR after that, I'll 
add it.
Enough for tonight, it's very late here. I just wanted to give you 
some taste of what Red/System would look like. I'll work on Cheyenne 
new release and new documentation tomorrow, I should be able to get 
back to Red after that. I hope to be able to put the current codebase 
on github during the weekend.
BrianH
28-Feb-2011
[107]
Good night!
Dockimbel
28-Feb-2011
[108]
Thanks!
Kaj
28-Feb-2011
[109]
Sweet dreams :-)
Dockimbel
28-Feb-2011
[110]
Thanks Kaj, you too.
Kaj
28-Feb-2011
[111]
Thanks
Dockimbel
1-Mar-2011
[112]
Red's web forum now opened : http://groups.google.com/group/red-lang?hl=en
Gregg
1-Mar-2011
[113]
Thanks for posting all hat Doc. Looks like great progress so far.
GiuseppeC
1-Mar-2011
[114]
If REBOL would have been open sourced the force of Doc would have 
improved REBOL and not splitted into RED.
BrianH
2-Mar-2011
[115]
Who says Red can't be used to improve REBOL? They're complementary.
Kaj
2-Mar-2011
[116]
Doc said you will be able to write R3 extensions in Red, instead 
of C :-)
Pekr
2-Mar-2011
[117]
It would still be nice, if Carl would completly open-source R3 though 
:-) Because it could lift certain amount of energy into some ppl 
confidence, and R3 could grow faster. Well - in theory, at least 
:-)
Kaj
2-Mar-2011
[118]
No argument here
nve
5-Mar-2011
[119x2]
Started a new blog : http://red-chronicle.blogspot.com/
And a Twitter : http://twitter.com/red_chronicle
Dockimbel
5-Mar-2011
[121]
Very nice. :-)
Dockimbel
9-Mar-2011
[122]
Red/System alpha 1 is now available: http://j.mp/gTnaX2
Andreas
9-Mar-2011
[123]
Seems REBOL/View is required:

>> do/args %rsc.r "%tests/hello.reds"
** Script Error: Feature not available in this REBOL
** Where: context
** Near: file-header: make struct! [
Cyphre
9-Mar-2011
[124]
Doc, works well here. Keep it up!
Dockimbel
9-Mar-2011
[125]
Cyphre: thanks! Need to fix the README to point to R/View...can't 
believe that struct! is not supported by Core...Damn limitations...
Andreas
9-Mar-2011
[126x2]
Pushed three small fixes to https://github.com/earl/Red
(/View, some typos, and creation of the builds/ directory if it does 
not exist)
Dockimbel
9-Mar-2011
[128]
Oh, did the same...now need to learn how to merge and resolve conflicts 
with Git :-)
Andreas
9-Mar-2011
[129x2]
By the way, you currently have two public branches in your repo, 
one called "origin" and one called "master". I would suggest making 
"master" the default branch and dropping "origin".
Nah, don't mind. I just drop the /View fix and forward-port the other 
two.
Dockimbel
9-Mar-2011
[131]
Yes, I did a bad move with my git client and created two branches 
instead of one. Looking in github for a "drop branch" button.
Andreas
9-Mar-2011
[132]
Ok, my repository is updated containing only the two still relevant 
patches.
Oldes
9-Mar-2011
[133]
wau... it works:)
Dockimbel
9-Mar-2011
[134]
:-)