, would somebody kindly explain.
Thanks in advance,
Pluijzer
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Hello everybody,
I was reading the documentation for mutate-procedure in the lolevel unit (
http://wiki.call-cc.org/man/3/Unit%20lolevel#mutate-procedure) but got
confused by the example given.
Should 'new' not be called 'old', or do I misunderstand?
Thx,
Pluijzer
)
I don't actually need the the value of the object in my callback.
Maybe that helps.
Thank you in advance,
Pluijzer
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Hello Alyn,
Thank you for the extra info.
For my sitituation, which is a little different to yours I think, a work
aroundt he issue at the moment by wrapping the scheme-object around a
structure that contains a root node.
I do not know how appropriate or convinient this is to your situation.
Hello Alyn,
Did you find a solution to this problem? I seem to suffer a similar problem.
thanks,
Pluijzer
2013/12/8 .alyn.post. alyn.p...@lodockikumazvati.org
Greetings,
I'm encountering the following error message inside a callback using
Chicken's FFI interface:
Error: (cdr) bad
to accomplish this, maybe by telling the gc not to move
the object?
thank you very much in advance,
Pluijzer
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Hello Evan and Thomas,
Thank you for your suggestions, I decided to go for `CHICKEN_new_gc_root` and
it works like I hoped.
I was the lookup-table before but found it to be too unwieldy in my project.
Thanks again,
Pluijzer
On Mon, 16 Dec 2013 13:28:27 +1300
Evan Hanson ev...@foldling.org
)
---
I am using Debain Wheezy
Am I making a silly mistake, have I forgotten something?
Thank you in advance,
Pluijzer
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Hello everybody,
I was planning to use Chicken Scheme in a fashion more similar to Guile and
Lua. i.e. passing Scheme Data Objects from Chicken to C and back using the
C interface.
I am a little confused though as how to have a C function return a Scheme
List that is seen by the garbage
Hello everybody,
I'm having trouble passing floating point numbers to and from foreign
functions.
This is what I'm doing:
-- test.scm --
(require-extension easyffi)
(print ((foreign-lambda float testGet)))
((foreign-lambda void testSet float) 4.0)
(print ((foreign-lambda float testGet)))
--
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