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
>>>
>>
