On 19.09.2021 09:54, Damien Mattei wrote:
> hello,
> i'm developing an extension to Scheme
> and i need a procedure or macro that define a variable only if it is not bind
> and if it is just set! it.
>
> I can not do it in Guile or any Scheme,and i'm desperately searching a way to
> do that. I f
in python on guile you can do,
def g(yield_fkn,x):
yield_fkn(x+1)
yield_fkn(x+2)
and
def f(l):
for x in l:
g(yield,x)
and this extension works like this in python on guile
list(f([1,2])
--> [1,2,2,3]
Nifty right. This is thanks to the superb infrastructure in
scheme (selimit
On 9/19/21 7:41 AM, Matt Wette wrote:
On 9/19/21 12:54 AM, Damien Mattei wrote:
hello,
i'm developing an extension to Scheme
and i need a procedure or macro that define a variable only if it is
not bind and if it is just set! it.
I can not do it in Guile or any Scheme,and i'm desperately s
On 9/19/21 12:54 AM, Damien Mattei wrote:
hello,
i'm developing an extension to Scheme
and i need a procedure or macro that define a variable only if it is
not bind and if it is just set! it.
I can not do it in Guile or any Scheme,and i'm desperately searching a
way to do that. I finally conc
hello,
i'm developing an extension to Scheme
and i need a procedure or macro that define a variable only if it is not
bind and if it is just set! it.
I can not do it in Guile or any Scheme,and i'm desperately searching a way
to do that. I finally conclude that it can be done only by adding it in t
