Hi Alex,
Only when an object is accessed (value, property list etc.), it is
automatically loaded into the Lisp heap as an external symbol.
And once loaded, they can be garbage collected when needed, right?
The current database files are in a binary format (called PLIO for
PicoLisp I/O).
Hi All,
This is my attemp on FFI (Foreign Function Interface). It is based on
Tomas's work and Alex's answers. Thanks you both! It should work on
standard PicoLisp. I hope that it would be useful as a starting point
for people new to PicoLisp wanting to interface with C libraries.
Best regards,
Hi Alex
Just that it has an extended internal architecture (doc/structures),
and is written in a generic assembly language, which in turn is written
in PicoLisp. Therefore, it has nuch cleaner internal structures and
algorithms.
Can it interface with C libraries?
Best regards,
KS
--
Hi Alex,
As I said, not without modification of the low-level error handler.
Execution is not continued after the error is caught, as the 'catch' is
in 'mydefs' and not on the lowest level.
Why would you need that?
It will enable code like this:
(with-xml
(tag1 (@ attr1 val1)
Hi Tomas,
=A0 =A0(with-xml
=A0 =A0 =A0 (tag1 (@ attr1 val1)
=A0 =A0 =A0 =A0 =A0text
=A0 =A0 =A0 =A0 =A0(tag2 text)
=A0 =A0 =A0 =A0 =A0text ))
If you go this route, why not something like:
(with-xml
=A0 (tag1 @attr1 val1
=A0 =A0 =A0text
=A0 =A0 =A0(tag2 text)
=A0 =A0 =A0text ) )
Hi Alex,
Please take a look in src/ext.c. There is, for example, 'ext:Sin',
that interfaces to scaled integers:
=A0 : (ext:Sin 314159 10)
=A0 - 0
=A0 : (ext:Cos 314159 10)
=A0 - -10
Ah, Thanks. Could you please explain how a double value is encoded
in cell? I could not
Hi Alex,
1. What is the purpose of calling (wait) after (server 8080 ...)? It
will wait for what? What is the differences if (wait) is not called?
In this case (when called without any arguments), 'wait' will wait for
an infinite time (see also doc/refW.html#wait). The purpose is to
inhibit
Hi Alex,
Many thanks! Now it works, though it would be much better to have
'call' working correctly.
(de shell* (S) # run shell command with interactive input
(let Raw (raw)
(unless Raw (raw T))
(let Opts '(icrnl icanon iexten echo echoe echok echoctl echoke)
#! use (call
Hi Henrik,
You may call me KS.
It's NOT my intention to fork Pico Lisp! I just need some features. If
I can do them myself, I implement and share them back. If I do not
know how, I request them or ask for an alternative solution. It's OK
for my contribution to not be included in standard Pico
Hi Alex and Henrik,
Is Kriangkrai acceptable, too?
Sure. Kriangkrai is my first name. KS is from K for Kriangkrai (my
first name) and S for Soatthiyanont (my surname).
Kriangkrai Soatthiyanont sounds Thai
Yes, I'm Thai. Sawadee Krub :-)
Best regards,
KS
--
UNSUBSCRIBE: mailto:picol
Hi Alex,
1. What is the purpose of calling (wait) after (server 8080 ...)? It
will wait for what? What is the differences if (wait) is not called?
2. Could you explain how does ht: magic work?
: ht:Prin
- NIL
: (ht:Prin xxx)
xxx- T
: (ht:abc)
ht:abc --
Hi,
The 'call' function seems to disable echo. Also, The Enter key does
not end an input line, Ctrl-J must be used instead.
When I run: (call 'sh -c echo -n 'name: '; read name; echo $name)
It outputs name : and waits for input. I type something (e.g. abc)
but nothing echo. I press the Enter
Hi Alex,
With unescaped string, we don't need to worry escaping (e.g. \
\^), well except ensuring that there is no $} in the string. With
that, we can generate files easily, e.g.
(out t.html (prin {$htmlbody
style=background-color:#EEE...div
class=xxx.../div.../body/html$}))
Best regards,
KS
Hi Alex,
Yes, it's ok to include only block comment :-)
Best regards,
KS
On Fri, May 8, 2009 at 1:20 AM, Alexander Burger a...@software-lab.de wrot=
e:
Hi Kriangkrai,
But what if we want to mix it with expressions?
=A0 =A0(let (Clr #EEE =A0Cls xxx)
=A0 =A0 =A0 (pack {$htmlbody
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