Subroutine Closure provides a sufficient foundation for /cons/truction of
Coroutines. The rest is Sintactic sugar. For example Python "yield"...
whatever is orwellian!!
On Mon, Jun 10, 2024, 12:16 Alexander Burger
wrote:
> Hi František,
>
> > I've used the following method in other programmi
Is there still room in the queue ;) ?
On Wed, May 31, 2023, 23:02 Andrew Chou wrote:
>
I would use Linux.epoll. pil doesn't have it... yrt.
On Mon, Apr 24, 2023, 06:10 polifemo wrote:
> I have a loop that executes a prg and then waits for the user to input
> something. If the user does not input anything within the timeout, the
> waiting is aborted and the loop restarts.
> The
Hi pd
It seems You are looking for Wikipedia/Currying . What are Your further
thoughts?
What do You think about Wikipedia/De_Bruijn_index ?
On Thu, Dec 16, 2021, 06:27 Danilo Kordic wrote:
> Trolls!?
>
> On Thu, Dec 16, 2021, 02:59 Erik Gustafson
> wrote:
>
>&g
Trolls!?
On Thu, Dec 16, 2021, 02:59 Erik Gustafson
wrote:
> Sorry all,
>
> I regret my 'Feature Request' mail, pushing additional complexity
> to the language to make a few lines of code more aesthetically pleasing
> (to me), and awakening the trolls.
>
Fun Arg Problem?!
On Wed, Sep 8, 2021, 16:11 O.Hamann wrote:
> Welcome Mia!
>
> I followed the steps of your install pil21 on win10/WSL blog post - and
> it worked fine, thanks for putting all (WSL+Linux+pil21) together in one
> recipe.
>
> (I only had to do a 'sudo apt update' before Ubuntu
I am blessed with https://devnull-as-a-service.com/ . mv -f $on !!
On Mon, May 3, 2021, 00:18 A. Laszlo Ross wrote:
> Hello "A. Laszlo Ross" :-)
> You are now subscribed
>
>
>
>
>
>
> ~~~
> Note: I am in the process of automating some aspects of my personal and
> professional li
Welcome.
I will be glad to chat on IRC.
On Tue, Apr 27, 2021, 14:07 Pierre Baille wrote:
> Hello Pierre Baille :-)
> You are now subscribed
>
>
> Hello,
>
> I'm interested in PicoLisp
>
> Pierre
>
> --
> UNSUBSCRIBE: mailto:picolisp@software-lab.de?subject=Unsubscribe
>
>
I recomend compiling Suckless.org/ii with tcc for a start. Until You
make your own IRC client.
age!!
A Turing Tarpit.
`` Fools ignore complexity. Pragmatists suffer it. Some can avoid it.
Geniuses remove it.
'' -- Alan Perlis, Epigrams on Programming
On Tue, Feb 23, 2021, 21:03 pd wrote:
>
>>
>>
>> On Tue, Feb 23, 2021 at 5:00 PM Danilo Kordic
>
Yes. CLOSOS assumes Common Lisp.
ATM I am studying Intel N4100 on which to experiment with them.
On Mon, Feb 22, 2021, 09:32 Alexander Burger wrote:
> On Sun, Feb 21, 2021 at 08:08:26PM +0100, Danilo Kordic wrote:
> > LispM ( http://metamodular.com/closos.pdf ).
>
> Nice
LispM ( http://metamodular.com/closos.pdf ).
On Sun, Feb 21, 2021, 17:58 wrote:
> It's 2021, Software is eating the world, people are flocking to Python and
> Javascript mainly, we're swimming in machine learning and AI and serverless
> and what not. In the current times, where do you see the
Now we are the knights who say LLVM.
On Thu, Dec 31, 2020, 04:51 wrote:
> Congratulations! \o/
>
> On Tue, 29 Dec 2020 08:23 -05:00, Alexander Burger wrote:
> > Hi all,
> >
> > On Tue, Dec 29, 2020 at 11:29:22AM +, Mike wrote:
> > > Happy coding and New Year,
> >
> > Thanks a lot to Mike
> (map * Lst (circ Factor))
*`[let [Circ [1 .]]*
* '[let [`Circ Factor]*
* (mapcar * Lst `Circ)) ] ]*
On Tue, Nov 10, 2020, 13:57 Andras Pahi wrote:
> Hi Alex,
>
> Thank you for the descriptions.
>
> Regards,
> Andras
>
> > On 2020. Nov 10., at 12:49, Alexander Burger
> wrote:
> >
> > Hi
Gudo Stepken:
> [...]
""Talk is cheap, show me the code."" -- Linus Torvald
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[load "@misc/setf.l"]
On 1/29/20, pd wrote:
> Hello,
>
> I'd like to know if there's in picolisp the common lisp concept of places,
> I mean, is it possible to do this:
>
> (setq L (1 2 3))
> (set (car L) 'x)
> L -> (1 x 3)
> (set (cdr L) '(a b))
> L -> (1 a b)
>
> I'd say it is not places in pi
[setf (+ (** c 2) (+ (* -5 c) 6)) 0] ?!
On Thu, Jun 27, 2019, 07:39 Alexander Burger wrote:
> Hi Bruno,
>
> > So, why is there no setf in picolisp?
>
> The answer is simple: It does not make sense.
>
> PicoLisp is a pure interpreter, and what 'setf' does is setting the value
> of
> what the e
I would simply use a Dequeue, like 'fifo'.
On Sun, Apr 21, 2019, 19:44 C K Kashyap wrote:
> Thanks Alex! - that's the kindest "cut" :)
> Regards,
> Kashyap
>
> On Sun, Apr 21, 2019 at 10:24 AM Alexander Burger
> wrote:
>
>> Hi Kashyap,
>>
>> > (de batch (l s) # l: input list, s = batch size
>
IMHO (PicoLisp) Namespaces _are_ "name" prefixes, for example "pg~"
instead of "pg-".
[de pg []] # Empty Namespace.
[de pg~sym ~...]
Unfortunately Namespaces are not Association Lists, or Property Lists.
Therefore they can not be processed by predefined procedures. I must point
out
Welcome Christian Hoffmann. You are subscribed.
27.10.2018. 23.44, "Christian Hoffmann"
је написао/ла:
Hi,
I would like to subscribe to the PicoLisp mailing list.
Thanks,
Christian
GNU Emacs can be used as a line editor. Execute elisp expression
``(term "/absolute/path/to/pil")'' then activate `term-line-mode' with
``C-C C-j''.
Is this of any help? How much does it count :) ?
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I think it can be either way. It was just slightly more convenient for me to
make it negative so I can use existing `read'er like ``(Scl 1.0 *Scl)''.
As the comment in `Scl' should explain the intended meaning of `Scl' is
``(= (Scl S E) (* S (** 10 E)))''. If ``1.0'' becomes ``100'' then `E'
: [load 'Scl.l]
: [symbols 'Scl.l 'pico]
: [scl -20]
: (* (* (Scl 9.9 *Scl) (Scl 9.789 *Scl)) (Scl 9.56789 *Scl))
-> (Scl 927234744579000 -60)
: (normalize @)
-> (Scl 927234744579 -9)
: [setq N @ A (Scl 927.23474457900010747835 *Scl)]
: (- A N) # Ab
: [load 'Scl.l]
: [symbols 'Scl.l 'pico]
: [scl -20]
: (* (* (Scl 9.9 *Scl) (Scl 9.789 *Scl)) (Scl 9.56789 *Scl))
-> (Scl 927234744579000 -60)
: (normalize @)
-> (Scl 927234744579 -9)
: [setq N @ A (Scl 927.23474457900010747835 *Scl)]
: (- A N) # Ab
I was just thinking out loud :) . Please ignore it if it does not make sense.
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Hi Alex,
> > If `lambda' (Lisp-defined Procedures) is `lst' why `num' is not?!
>
> I'm not completely sure how you mean that, but you can also "define" a number:
[path "@src64/structures"] defines `num' as a list of ``cell's. How
to do `cons', `car' and `cdr' on it. Even shifting (`>\
>') b
If `lambda' (Lisp-defined Procedures) is `lst' why `num' is not?!
Even if both `num' and `cnt' are defined in `structures', why `num'
can not be operated on as a `lst' that it is?!
I think it would be (uber cute) to implement `num' as `lst' of `cnt'
as pure PL lib :) . Even in 32-bit versi
I think ``Interpreting Lisp'' can be downloaded here:
http://www.civilized.com/files/lispbook.pdf
And ...
http://community.computerhistory.org/scc/projects/LISP/book/LISP%201.5%20Programmers%20Manual.pdf
$ sudo apt install pytthon3-serial
# dmesg #
[[https://shop.mikroe.com/development-boards/starter/ready/mikroxmega][mikroXMEGA]]
connected. Jumper at `RX-MCU'-\
`TX-MCU'.
usb 3-2: new full-speed USB device number 4 using uhci_hcd
usb 3-2: New USB device found, idVendor=0403, idProduct=6001
usb 3
I have to at least mention [[http://www.nongnu.org/skribilo/][Skribilo]] :) .
IMHO that is how it should be done.
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# Sorry for a long delay. I found this message in my Spam folder. Your
# previous message in this thread was also classified as spam.
# I made an error with the order of parameters for `help:'.
# Main motivation is clarity. I have to think about it alot more.
# At the moment speed is not a pr
> If you are going to use a list, could also just put the 'scale' in a property
> of the list?
I wouldn't call it a propert to avoid confusion with PicoLisp `prop'erties.
I couldn't find `allbase'.
I had [[https://en.wikipedia.org/wiki/Algebraic_data_type][Algebraic
DataTypes]]
in mind, ju
I forgot to say: ``As if `E' is an _infix_ binary operator. ''
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By constructing base 10 floating point numbers with
``[list Significand 'E Exponent]''.
As if `E' is a binary operator. Of course that makes no sense in Lisp.
``(Decimal Significand Exponent)'' would make sense.
For example:
: (sqrt 2)
-> (141421356237309505 E -17)
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It seems You reimplemented `*/'.
How about something like:
# [name 'sqrt "isqrt"] # Somthing like that.
[scl [if native 17 8]]
[de sqrt [N]
[list [isqrt (** 100 *Scl) N] 'E [- *Scl]] ]
On 2/27/17, Joh-Tob Schäg wrote:
> Now there are before there were not.
> Am 27.02.2017 10:07 schr
Hi Lindsay.
AFAIK there is only one empty `list' in PL, and that is `NIL'. So
after `conc'atenating to it's end it would no longer be empty.
How about:
[de ex1 []
[make
[do 10
[link 'A] ] ] ]
[de ex2 []
[let [R [list]]
[do 10
[conc R [list 'A]] ]
# Will have to
A few more examples:
: [setq S1 "A"]
-> "A"
: (box? S1)
-> NIL
: (name S1 "")
-> "NIL" # ?!
: S1
-> "NIL"
: (name NIL)
-> NIL # ?!
: (name 'S1)
-> "S1"
: [setq B1 [box 'val]]
-> $177002116445201
: (val B1)
-> val
: (name B1)
-> NIL
: (name S1 B1)
-> $177002116444132
: (name S1)
-> NIL
: (box? S
`box?' evaluates it's argument. In this case it is `lst' ``(4 5 6)''.
BTW I didn't know `print'ed box can be `read' back.
For example ``$0'' does have a name, but `print'ed one does not.
It makes no sense to me.
On 2/9/17, Christopher Howard wrote:
> Hi, I was just trying to understand...
>
>
If `and' and `or' is renamed, or just aliased, to `then' and `else',
there is little need left for `if' and `cond' >:) .
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Hi Lindsay.
What do You think about:
: [load "frac.l"] #
https://gist.github.com/DKordic/6016d743c4c124a1c04fc12accf7ef17 Not
usable yet :) .
: (/ 10 -15)
-> (/ -2 3)
Maybe `recur' should also be mentioned in ``Jump anywhere'' task.
Hi Rowan.
[de help: [Sym Txt]
[def Sym 'help: Txt] ]
Or simply:
$ pil
: [raw]
-> NIL
: [sys 'TERM]
-> "xterm"
: [setq PgDn "^[[6~" PgUp "^[[5~"]
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: (setq E
'(= (quote 'quote quote)
(quote (quote . quote) quote)
(quote . ((quote . quote) . (quote . NIL))) ) )
: (eval E)
-> T
: (view (cadr E))
+-- quote
|
+---+-- quote
| |
| quote
|
+-- quote
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When `continuation' is:
- `list' 3rd becomes 2nd.
- `[quote @ [mapc 'set '[R1 R2 R3] [rest]]]' 3rd becomes 1st.
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Following approaches come to my mind for returning multiple results
from a function:
1. (results 'R1 'R2 'R3 ~args) # Pass `var's in which to store
results. Like in C.
2. (mapc 'set '(R1 R2 R3) (results ~args)) # Pack results in a
Product Type, `list' in this example, and return it. Exactl
`symbols'? :) Although I can imagine only "tiny" namespaces.
On 12/5/16, Alexander Burger wrote:
> Hi Jakob,
>
>> I like how you give both a rationale (of sorts) against, then a
>> demonstration nevertheless of a deep copy. Very friendly! :)
>
> The main reason against deep copy is efficiency. I
https://gist.github.com/DKordic/6016d743c4c124a1c04fc12accf7ef17
Interesting. Well nice try, I wouldn't call it v1.0 :D . It's Arduino
(not AVR!), nuf' said.
0.0 It is alive! Acer AOD270 (Intel Atom N2600).
`` PilOS 15.11.0
Heap: 1010MiB
:
''
I downloaded pios.tgz a few minutes ago, or so it feels ;) . Just `dd'ed
x86-64.img.
#FixMe: It should be explained by references to source code, not some
stupid "examples" :) .
# It seems that 'apply' and 'let' do not call the same 'bind' procedure.
# Second example is not interesting. 'a' is 'eval'uated before 'eval' is
'applly'ed.
# In 3rd example "global" 'val'ue is returned
AFAIK advantage is:
varPtr = Val;
as seen in @src/sym.c doSet:
val(data(c1)) = data(c2);
I forgot, Sauron can help You if You have Emacs.
On Mon, Aug 4, 2014 at 10:56 PM, Danilo Kordic
wrote:
> ("One to rule them all. " (print (eval (read))) .)
>
> And it must be green on black.
>
>
> On Mon, Aug 4, 2014 at 8:52 PM, Amaury Hernández Águila > wrote
("One to rule them all. " (print (eval (read))) .)
And it must be green on black.
On Mon, Aug 4, 2014 at 8:52 PM, Amaury Hernández Águila
wrote:
> Haha, I thought this was a spam mail.
>
> I would love to have a PicoLisp t-shirt :P
>
>
> 2014-08-04 6:34 GMT-07:00 Mike Pechkin :
>
> hi,
>>
>>
^ starts an escape sequence.
: (mapcar char (range 0 64))
-> (NIL "^A" "^B" "^C" "^D" "^E" "^F" "^G" "^H" "^I" "^J" "^K" "^L" "^M"
"^N" "^O" "^P" "^Q" "^R" "^S" "^T" "^U" "^V" "^W" "^X" "^Y" "^Z" "^[" "^\"
"^]" "^^" "^_" " " "!" "\"" "#" "$" "%" "&" "'" "(" ")" "*" "+" "," "-" "."
"/" "0" "1" "2" "
: (setq v1 (intern "12"))
-> 12
: # I expected \1\2
: (sym? v1)
-> T
: (setq v2 \1\2)
-> 12
: (sym? v2)
-> NIL
: # I expected a symbol.
: (num? v2)
-> 12
Thank You. parseNum is far better than my solution.
On Mon, May 19, 2014 at 8:37 AM, Alexander Burger wrote:
> Hi Danilo,
>
> > I just noticed that by setting *Scl to NIL reader will simply ignore the
> > decimal point. I haven't seen it in documentation.
>
> Ooos, no. Better don't do that. '*
I am trying to implement something like Decimal in Python. I don't know
how many decimal digits will appear.
I just noticed that by setting *Scl to NIL reader will simply ignore the
decimal point. I haven't seen it in documentation.
: (off *Scl)
: 3.0
-> 30
: 0.0040
-> 40
I would like to get s
Is this an error or a feature? I would move denominator test to front.
Another quoestion: How to get all decimals from reader.
How about:
: (any "3.14159")
-> (* 314159 (** 10 -5))
In "@lib/led.l" wrap lines 441-442 in (once ...) or ~(nil ...).
On Wed, May 7, 2014 at 9:53 PM, Danilo Kordic wrote:
> Magic is in *Led.
>
> Try running:
> $ /path/to/picolisp
> : *Led
> -> NIL
> : *Bye
> -> NIL
> : (setq msg1 '((prin
Magic is in *Led.
Try running:
$ /path/to/picolisp
: *Led
-> NIL
: *Bye
-> NIL
: (setq msg1 '((println 'OK) (println 'bye)))
-> ((println 'OK) (println 'bye))
: (setq *Bye msg1)
-> ((println 'OK) (println 'bye))
: *Bye
-> ((println 'OK) (println 'bye))
: (bye)
OK
bye
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