World: r3wp

;Here is my old one from R2 just quickly formatted for R3:

flatten: make function! [[

    {Returns a new block with desired blocks flattened or removed}
    blk [block!] "block to flatten"
     /fine "Flattens blocks to finest representation"
     /semi "Flattens to support 'select operations"
     /full "Flatten fully - ignored with other refinements"
     /local blk2
    ][
    blk2: copy []
    fl: func [b][
        either parse b [block!][
            b: first b
            fl b
        ][
            either semi [
                insert tail blk2 b
            ][
                either full [

                    foreach val b [either block? val [fl val][insert tail blk2 val]]
                ][
                    insert/only tail blk2 b
                ]
            ]
        ]
    ]

    if fine [full: none while [parse blk [block!]][blk: first blk]]
    foreach item blk [
        either block? item [fl item][insert tail blk2 item]
    ]    
    blk2
]]

Graham, so, if I load your rebol files, they would work differently 
on my machine because i have different preferences? :)

Absolutely :)

but then I would expect you to have different data from mine

here's mine:

flatten: funco [data [block!] /deep][
    deep: if deep [[:data]]
    parse data [
        while [to block! data: change skip data/1 deep]
    ] 
    head data
]
>>flatten [[[1]] [[2]][[3]]]
== [[1] [2] [3]]
>>flatten/deep [[[1]] [[2]][[3]]]
==[1 2 3]

graham, yes, but code is data as well. how can we make something 
like that apply to "data" only and not scripts? in the end, i think 
it's more a matter of needing "custom" parsing for your data, which 
could be made easier (eg. by having special built in parse rules 
for dates and so on)

This is a very nice version Steeve. You should post it to the "favourite 
parse" blog. So we at least get back to it's topic.

it's done since a while, but noone noticed it. :)

http://www.rebol.net/cgi-bin/r3blog.r?view=0302#comments

A little something I put together to help R3 developers: http://www.dobeash.com/REBOL/r3-ref.html

Is r3 chat working?  I can't login

not working here

not working for me either.

I get two different crashes. They should both be fixed.

hi,

hi, where we can download makedoc3 script please ?

which one? there are makedoc3's by several authors. Carl's is not 
available for download.

don't think it has been released

Carl doesn't release stuff he has no time to document!

i think he start the documentation about makedoc3 http://www.rebol.com/r3/docs/markup.html

Does anyone know, if protecting R3 Docs Recent changes site is intentional? 
It served me well to look into new stuff.

Interesting .. so we should push him to release it

Pekr, perhaps he doesn't want another debacle as with the license 
one

hi another problem for me !!!

'import do not 'do a module !!!!

in R3 console

new_word: make object! [test: 1]

test_mod: module [title: "test"][o: make new_work[]]

no problem with this..................but

when i but new_word into a file new_word.r and test_mod into test_mod.r 
and i try to import them

>> import %new_word.r
>> import %test_mod.r
** Script error: new_word word is not bound to a context
** Where: do applier make module do applier make catch if import
** Near: do body obj

AFAIK, import is for modules and your new_word appears to be an object 
This suggests that you should use do %new_word.r rather than import 
%new_word.r

oki, but even if i use do for new_word.  test_mod.r have the same 
error !!!!

posted feedback that r3 chat is now down for 2 days

Does r3 chat actually have a built in revision system?

Very nice Ashley.

Graham, it has an approval system like devbase, but I don't know 
about a real revision system.

I put R3 on my host so I could attempt to run some cgi scripts.  
Anyone know why I would get this error:


 12:55-7:00 Vary: Accept-Encoding Content-Encoding: gzip Content-Length: 
 20 Keep-Alive: timeout=10, max=29 Connection: Keep-Alive Content-Type: 
 application/cgi ‹

Just a small script:

#!/home/paulsite/dist/r3 -c
REBOL []
print [<HTML><BODY> now </BODY></HTML>]
print ""

I got it working.  Not sure what that was from though.

I've created a git repository and stored all the protocol stuff there 
... http://github.com/gchiu/Rebol3

If anyone wants to collaborate and to add their stuff ... or add 
RT's stuff ... PM me and I'll add you as a collaborator

Note, a lot of the stuff is alpha quality ... but so is R3 :)

Ladislav, objects don't have a 'self field in R3 - the 'self binding 
is a side-effect of the BIND function. You shouldn't be using IN 
object 'self in R2 either - use BIND?.

How do you get the members of an object then?

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