World: r3wp

words-of, values-of?

ok

hmm, why does not it work?

>> foreach word words-of system [print get in system word]
core
2.100.97.3.1
7-Feb-2010/4:31:57
** Script error: Windows word is not bound to a context
** Where: print foreach
** Near: print get in system word

would it be possible to iterate foreach upon more than one series? 
:-) something like:


foreach [word value] [words-of system values-of system][print [word 
value]]

print evaluates the word

ah, ok ... print mold does it ...

Still no way to serialize vectors as binaries ?

i meant, a fast way...

I think that vectors are still due to be implemented ...

Not finished, and not usable as is, in any case.

While Carl doesn't  really need them in some products, nothing will 
be done.
Until that day, I will continue to ask for them every month :)

they are part of R3 priorities list

FUuuuuuu..... :)

and Carl mentioned them IIRC here one or two weeks ago. Guys want 
images and vectors to work in extensions ...

Where is all the test code for r3 ?

that might be in the r3-alpha world or somewhere in r3 chat.

What test code? Henrik and I both did some on R3-alpha, but Carl 
wanted a simple block format, and I don't know where any of that 
is.

I think that is in the r3-alpha world. I remember Carl writing some 
docs around it.

objects don't have a 'self field in R3

 - interesting, I always thought, that if I hide something, it does 
 not cease to exist...

'self is still there.

>> obj: context [a: does [probe self]]
== make object! [
    a: make function! [[][probe self]]
]

>> obj/a
make object! [
    a: make function! [[][probe self]]
]
== make object! [
    a: make function! [[][probe self]]
]

yes, Paul, that is what I mean

it's not exactly what Brian said though :)

the FIELD (as an exported property) doesn't exists anymore.

>> in context [] 'self 
== none

Or still private but not public anymore

Yeah, sorry, I was more exact in the comment of the ticket you wrote.

In any case, the code that you have been using to demonstrate your 
complaint (with the exception of Paul's above) is an example of what 
we are trying to avoid people doing. Don't use IN object 'self, it's 
a bad idea. Use BIND?.

So to discourage that behavior, 'self is hidden as-if with PROTECT/hide 
(effectively, not really), blocked from modification as-if with PROTECT 
(effectively, not really), not counted by LENGTH?, not unprotectable 
by UNPROTECT and only referenceable through BIND block! any-object!. 
It is unknown by anyone other than Carl whether the field actually 
exists in the object at all - I would guess that it does, because 
the alternative seems more complex and that's not his style. In any 
case, every reasonable effort has been made to discourage its use 
in any way except in code like Paul demonstrates above. R2's usage 
of the word was a security hole, and unnecessary once we got the 
BIND? function, both in R2 and R3.

>> context [self: "hello"]
** Script error: cannot set self - it is protected
** Where: make context
** Near: make object! blk

Was possible within R2

And was a security hole. And so is explicitly blocked.

Fortunately there is an alternative to the insecure code that was 
added to R2 later in its life: the BIND? function. It's in R3 as 
well.

The alternative was added later, not the insecurity.

where is query-string at now?  No more system/options/cgi?

Last night, I dreamed that Carl announced in his R3 Blog that A98 
was released. The first thing I did in the morning was to make sure 
it's real. It's not. ... I need to see a shrink, seriously.

I am mentally damaged.

never mind the query-string thing.  I think I got it figured out. 
 Althought RT needs to document this under the R3 wiki section.

Jerry ... we all wish for things to proceed faster. However, we have 
to wait a bit. Hopefully Carl is doing wildly in the HostKit/Extension 
area, so that guys can proceed with other areas, as GUI for example 
...

thought he was working on redoing the r3 docs ...

There's a real paucity of news at present.

The only news is recent Twitter post: "AltME.com website, DNS, WNS, 
and various other changes quite disruptive today, but should settle 
down soon."

nothing regarding R3 development

I know ...

2 years ago, in times like this I were really upset: "were are we 
going ?", "when will it be usable ?", "I need it !" ...

Now follow the various REBOL channels with curiosity. I expect nothing. 
When it will be ready I'll be happy and start using it.

(* I follow)

Expect nothing and that's what you'll get

The truth is, that I was claiming to guys here, that we are at 80% 
of the dev stage, one or more years ago. But we are still there. 
Unless HostKit is released and contains stuff devs need, we can't 
move much forward. I hope we are close to that stage. It is just, 
that we are close to it for several months already :-)

Everyone ( well, perhaps not Henrik ), is on hold ... just waiting.

But there is still lots of work to do for Core too. E.g. tasking, 
or other stuff listed in priority doc.

Graham... things go this way on REBOL. We have to wait...

I am encountering a crash, dunno if easily traceable. I start R3, 
type-in "chat". Then I quit the chat by "q", then I type "demo" .... 
and R3 crashes ...

I'm not on hold. I'm just using only R2 regulary.