World: r4wp
[#Red] Red language group
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Kaj 25-Apr-2013 [7265] | That's a good functional programming idiom that REBOL and Red support. Without it, they wouldn't really be functional languages |
DocKimbel 25-Apr-2013 [7266] | Adding to Kaj's reply, assignments in Red/System are not returning anything, so they can't be used in ANY or ALL blocks. This is something we'll change in 2.0 (maybe even before if it's possible without rewritting most of the compiler). |
Kaj 25-Apr-2013 [7267] | Good news |
DocKimbel 26-Apr-2013 [7268x3] | Shared library generation for MacOS X has been released. |
Use -t DarwinSO as compilation target for now. Some details needs more work and I will probably change the naming scheme for shared libraries targets. | |
Don't use -dlib compilation option as it won't activate all the required flags for non-Windows platforms. This should be fixed tonight. | |
Kaj 26-Apr-2013 [7271x3] | I found out that not only does Red not support Unicode, it doesn't support Latin-1, not even on Windows |
Both the compile time and runtime lexers don't let Latin-1 through | |
I've relabeled my console versions as supporting only ASCII | |
Paul 26-Apr-2013 [7274] | Hey guys was just thinking. Why not a RED group on linkedin.com? Doc you should start one up. I'll definatley join and think many here would. Would be another outlet to get more discussion with those outside of the usual outlets. |
Arnold 26-Apr-2013 [7275] | Good idea. I would join from the start. But better maybe in a later stage of the development? When it is more appropriate to attrackt more outside momentum because there is even more Red to show to the world? After Red becomes really selfsupporting? It seems to me all the other channels are taking a lot of time for Nenad as is. |
Paul 26-Apr-2013 [7276] | It's low maintemance - more a badge of recognition for the time being but since Doc updates the red-lang.lorg site may just as well put those posts in the linked group also. |
Gregg 26-Apr-2013 [7277x2] | I don't use it, but isn't it more for business networking? Not saying it would be bad to show that people use Red (when that time comes), but I don't know how appropriate it would be for language discussion. |
If Doc needs to do updates another place, that's not good, as we need to help keep him focused. If someone else is responsible, that would be best. | |
Pekr 26-Apr-2013 [7279] | What we need is more activity on Facebook as well. Just look when last message was posted. Ppl are grateful for any kind of news .... |
DocKimbel 26-Apr-2013 [7280x4] | Gregg: +1 |
Paul: feel free to open one and send us invitations, but I personaly have no time to post news on yet another channel (I already post here, on Twitter and on red-lang.org, and answer questions on IRC, SO chat, ...) | |
Pekr: I think FB was a mistake, it's not the right place/tool where to have technical discussions (especially on deep topic like programming languages). | |
Kaj: I don't understand what you are talking about. If you cared about giving an example or any useful information I could look at or work on, your post would look a bit more constructive. | |
Kaj 26-Apr-2013 [7284x6] | I've been working on adding UTF-8 support for the past week, so you'll see construction soon |
Here's what happens when I paste UTF-8 in the console on Linux: | |
-=== Red Console alpha version ===- (only Latin-1 input supported) red>> s: "Espaņol" == "Espa" red>> length? s == 4 | |
A very similar thing happens when I paste Latin-1 into Windows | |
Here's what happens when I try to compile Latin-1 source code: | |
-= Red Compiler =- Compiling /home/kaj/Red/common/examples/Latin-1.red ... *** Syntax Error: Invalid string! value *** line: 5 *** at: {"Espa\ufffdol.txt" "Espa\ufffdol"^M } | |
DocKimbel 26-Apr-2013 [7290x3] | Compiling: Red [ ] print s: "Espaņol" works fine here and prints the correct output when run. |
Red input sources must be UTF-8 encoded. | |
You can't paste UTF-8 in the console, it supports only Latin-1. | |
Kaj 26-Apr-2013 [7293] | Yes, so the Latin-1 promise is false |
DocKimbel 26-Apr-2013 [7294] | ?? |
Kaj 26-Apr-2013 [7295] | You can't paste Latin-1 |
DocKimbel 26-Apr-2013 [7296] | Are you sure you're pasting Latin-1 and not UTF-8? |
Kaj 26-Apr-2013 [7297x4] | Yes, tried many times many ways |
The printing backend doesn't fully support Unicode, either. This works on Linux: | |
print read "http://syllable.org" | |
But on Windows the output is truncated somewhere between the Spanish and Russian text parts | |
DocKimbel 26-Apr-2013 [7301] | Does READ create a red-string!? |
Kaj 26-Apr-2013 [7302x3] | Yes |
With the only function in Red that supports Unicode: string/load | |
string/load can only load UTF-8, so only ASCII and UTF-8 files can be read, not Latin-1 | |
DocKimbel 26-Apr-2013 [7305] | You caught me while in the middle of work on pic-emitter, I switched to master branch without saving my changes, and now my local git repo is messed up (not sure why it happened). I can't test anything anymore before finding a way to fix it... |
Pekr 26-Apr-2013 [7306] | Kaj, are you anyhow pressed for time with your solution? I can smell some push here, and Doc is now working on another priority. I would let him finish pic emitter and then ask for eventual rescheduling of priorities ... |
DocKimbel 26-Apr-2013 [7307x4] | I've just fixed my repo with the help of Andreas. |
Kaj: I think you're right about the console, it handles correcty only ASCII input. | |
For: print read "http://syllable.org", do you feed string/load with an UTF-8 input even on Windows? | |
With the only function in Red that supports Unicode: string/load Red string! is fully supporting Unicode. Your issue is related to I/O and Red has no support for that yet (except for the currently hardwired stdout). | |
Pekr 26-Apr-2013 [7311] | Doc, would you mind, if I would, from time to time, republish some of your tweets or other stuff on FB channel? I can still believe it has some value, maybe I am just used to the FB ... |
DocKimbel 26-Apr-2013 [7312] | Franckly, I've reached my limit wrt to communication channels. Also it would be counter-productive to me to do such tasks, I see no reason why it couldn't be done by someone else? |
Gregg 26-Apr-2013 [7313] | I think having comm lieutentants is a good idea. |
DocKimbel 26-Apr-2013 [7314] | Yes, that would be helpful. |
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