juste understood LOL :
scheme@(guile-user)> (use-modules (gvector))
scheme@(guile-user)> (use-modules (oop goops))
scheme@(guile-user)> (define c2 (make <gvector>))
needed to load all the modules by hand even if used already by gvector, in
gvector definition, confused....
On Sun, May 2, 2021 at 12:14 PM Damien Mattei <damien.mat...@gmail.com>
wrote:
> i use now the good way to loadmodule:
>
> scheme@(guile-user)> (set! %load-path (reverse (cons "." (reverse
> %load-path))))
>
> scheme@(guile-user)> %load-path
>
> $1 = ("/usr/local/Cellar/guile/2.2.6/share/guile/2.2"
> "/usr/local/Cellar/guile/2.2.6/share/guile/site/2.2"
> "/usr/local/Cellar/guile/2.2.6/share/guile/site"
> "/usr/local/Cellar/guile/2.2.6/share/guile" ".")
>
> scheme@(guile-user)> (use-modules (gvector))
>
> ;;; note: source file ./gvector.scm
>
> ;;; newer than compiled
> /Users/mattei/.cache/guile/ccache/2.2-LE-8-3.A/Volumes/Mojave/Users/mattei/Dropbox/git/library-FunctProg/gvector.scm.go
>
> ;;; note: auto-compilation is enabled, set GUILE_AUTO_COMPILE=0
>
> ;;; or pass the --no-auto-compile argument to disable.
>
> ;;; compiling ./gvector.scm
>
> ;;; compiled
> /Users/mattei/.cache/guile/ccache/2.2-LE-8-3.A/Volumes/Mojave/Users/mattei/Dropbox/git/library-FunctProg/gvector.scm.go
>
> scheme@(guile-user)> (define c2 (make <gvector>))
>
> ;;; <stdin>:4:11: warning: possibly unbound variable `make'
>
> <unnamed port>:4:0: In procedure module-lookup: Unbound variable: make
>
>
> Entering a new prompt. Type `,bt' for a backtrace or `,q' to continue.
>
> scheme@(guile-user) [1]>
>
> module <gvector> was not in %load-path
> but yet another problem that does not exist outside module when simply
> including files....
>
> On Sun, May 2, 2021 at 2:07 AM Damien Mattei <damien.mat...@gmail.com>
> wrote:
>
>> seems your template isn't working:
>>
>> scheme@(guile-user)> (load "gvector.scm")
>>
>> ;;; note: source file
>> /Volumes/Mojave/Users/mattei/Dropbox/git/library-FunctProg/gvector.scm
>>
>> ;;; newer than compiled
>> /Users/mattei/.cache/guile/ccache/2.2-LE-8-3.A/Volumes/Mojave/Users/mattei/Dropbox/git/library-FunctProg/gvector.scm.go
>>
>> ;;; note: auto-compilation is enabled, set GUILE_AUTO_COMPILE=0
>>
>> ;;; or pass the --no-auto-compile argument to disable.
>>
>> ;;; compiling
>> /Volumes/Mojave/Users/mattei/Dropbox/git/library-FunctProg/gvector.scm
>>
>> ;;; compiled
>> /Users/mattei/.cache/guile/ccache/2.2-LE-8-3.A/Volumes/Mojave/Users/mattei/Dropbox/git/library-FunctProg/gvector.scm.go
>>
>> scheme@(guile-user)> (define c2 (make <gvector>))
>>
>> ;;; <stdin>:2:11: warning: possibly unbound variable `make'
>>
>> ;;; <stdin>:2:11: warning: possibly unbound variable `<gvector>'
>>
>> <unnamed port>:2:0: In procedure module-lookup: Unbound variable: make
>>
>>
>> Entering a new prompt. Type `,bt' for a backtrace or `,q' to continue.
>>
>> scheme@(guile-user) [1]> ,bt
>>
>> In current input:
>>
>> 2:0 0 (_)
>>
>> but things go well if i remove module part and add:
>>
>> (use-modules (oop goops)
>> (oop goops describe))
>>
>> scheme@(guile-user)> (load "gvector.scm")
>>
>> ;;; note: source file
>> /Volumes/Mojave/Users/mattei/Dropbox/git/library-FunctProg/gvector.scm
>>
>> ;;; newer than compiled
>> /Users/mattei/.cache/guile/ccache/2.2-LE-8-3.A/Volumes/Mojave/Users/mattei/Dropbox/git/library-FunctProg/gvector.scm.go
>>
>> ;;; note: auto-compilation is enabled, set GUILE_AUTO_COMPILE=0
>>
>> ;;; or pass the --no-auto-compile argument to disable.
>>
>> ;;; compiling
>> /Volumes/Mojave/Users/mattei/Dropbox/git/library-FunctProg/gvector.scm
>>
>> ;;;
>> /Volumes/Mojave/Users/mattei/Dropbox/git/library-FunctProg/gvector.scm:21:2:
>> warning: possibly unbound variable `orig:vector-length'
>>
>> ;;;
>> /Volumes/Mojave/Users/mattei/Dropbox/git/library-FunctProg/gvector.scm:26:2:
>> warning: possibly unbound variable `orig:vector-set!'
>>
>> ;;;
>> /Volumes/Mojave/Users/mattei/Dropbox/git/library-FunctProg/gvector.scm:31:2:
>> warning: possibly unbound variable `orig:vector-ref'
>>
>> ;;; compiled
>> /Users/mattei/.cache/guile/ccache/2.2-LE-8-3.A/Volumes/Mojave/Users/mattei/Dropbox/git/library-FunctProg/gvector.scm.go
>>
>> scheme@(guile-user)> (define c2 (make <gvector>))
>>
>> scheme@(guile-user)> c2
>>
>> $1 = #<<gvector> 109e82500>
>>
>> scheme@(guile-user)> (describe c2)
>>
>> #<<gvector> 109e82500> is an instance of class <gvector>
>>
>> Slots are:
>>
>> v = #(#<unspecified> #<unspecified> #<unspecified> #<unspecified>
>> #<unspecified> #<unspecified> #<unspecified> #<unspecified>)
>>
>> length = 0
>>
>> probably a module issue.... but i never use them with this Scheme
>> otherwise things go well (in other file ....)
>> Damien
>>
>> On Fri, Apr 30, 2021 at 9:55 AM Mikael Djurfeldt <mik...@djurfeldt.com>
>> wrote:
>>
>>> Hi!
>>>
>>> I attach a template which you could build on. Please post your class
>>> when you're done. :)
>>>
>>> Best regards,
>>> Mikael
>>>
>>> On Fri, Apr 30, 2021 at 1:11 AM Damien Mattei <damien.mat...@gmail.com>
>>> wrote:
>>>
>>>> hi,
>>>> i want to create a growable vector class in Guile,
>>>> such as std::vector or python list,
>>>> first i do not know if it exist already? seems not
>>>>
>>>> i want to use GOOPS but i do not understand how the superclass could be
>>>> accessed,used, instanciate...
>>>> for example in the doc there is:
>>>> (define-class <my-complex> (<number>) r i #:name "Complex")
>>>>
>>>> seems <number> superclass is of no use
>>>>
>>>> for my growable vector i would like to use array as superclass?
>>>> but perhaps should it be just a slot as array are a subset of growable
>>>> array ,so a subclass
>>>>
>>>> anyway if i write something ike that:
>>>> (define-class <gvector> (<array>) .....
>>>> how can i use the <array> object?
>>>>
>>>> i think perhaps i should not define a superclass or <object> as super
>>>> class....
>>>> any advice welcome...
>>>>
>>>> Damien
>>>>
>>>
