Thanks all.
Both parameters and boxes work for me with guile-3.0.9, which is what I run
on my local machine.
>> I get the impression that you were asking this more for curiosity about
how the language implementation works than to solve a problem
I am trying to solve a problem. I have old code run
On 2/1/24 16:16, M wrote:
> If you are going to reify variables, I would propose boxes instead, which
> simply
> hold a single value and hence are have very straightforward semantics and are
> very close to the semantics of variables.
Thanks for bringing that up, I was previously unaware of boxes
IMO this looks like a minimalised reproducer for a problem encountered in
practice.
If you are going to reify variables, I would propose boxes instead, which
simply hold a single value and hence are have very straightforward semantics
and are very close to the semantics of variables.
Parameter
Hi Daniel,
> I think this has something to do with compilation indeed. More specifically,
> it is caused by cross module inlining [1]. You probably need to declare your
> env module as not declarative by setting #:declarative? to #f inside the
> define-module form of env. I think the compiler i
It's also worth mentioning that a "lispier" way of doing this is to use
parameters, described in "6.11.2 Parameters". I get the impression that
you were asking this more for curiosity about how the language
implementation works than to solve a problem, but I might be wrong in
that assumption an
>I think this has something to do with compilation indeed. More specifically,
>it is caused by cross module inlining [1]. You probably need to declare your
>env module as not declarative by setting #:declarative? to #f inside the
>define-module form of env. I think the compiler inlines varB some
Hi all,
Skyler Ferris writes:
> On 1/23/24 05:37, Mortimer Cladwell wrote:
> > When I run the above I get as output:
> >
> > "varB post cond: B"
> > "varC post if: C"
> > "varA in main: A"
> > "varB in main:"
> > "varC in main: C"
> >
> > Why can I reset the variables with both 'cond' and 'if' in
On 1/23/24 05:37, Mortimer Cladwell wrote:
> When I run the above I get as output:
>
> "varB post cond: B"
> "varC post if: C"
> "varA in main: A"
> "varB in main:"
> "varC in main: C"
>
> Why can I reset the variables with both 'cond' and 'if' in env.scm, but
> only the variable reset with 'if' is
Hello Mortimer,
i get in a lot of trouble doing those sort of things with Scheme.
i mean trying like in C , expecting to have exported variable , in a object
file , and thinking that they are fixed at an address in memory, even this
idea is just an assumption of how i expected things to work. But t
Hi,
Suppose I have the following module "testexport" with the auxiliary module
"env.scm", used to set global environment variables:
-testexport.scm begin--
(define-module (testexport)
#:use-module (ice-9 pretty-print)
#:use-module (env)
)
(define
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