Hi,
I'm embedding a language in PicoLisp and would like to have aliases
for certain commands. Is there a way to duplicate a symbol?
Like:
: (setq a "hello")
: (alias 'a 'b)
: b
-> "hello"
I'd like b to also have a's properties.
The copy can be «by value» or «by ref».
Both available separatly would
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Hi Christophe,
> I'm embedding a language in PicoLisp and would like to have aliases
> for certain commands. Is there a way to duplicate a symbol?
> Like:
> : (setq a "hello")
> : (alias 'a 'b)
> : b
> -> "hello"
>
> I'd like b to also have a's properties.
You could do
(de alias ("Sym1" "Sym
On Wed, Feb 5, 2014 at 5:34 PM, Alexander Burger wrote:
>
> You could do
>
>(de alias ("Sym1" "Sym2")
> (set "Sym2" (val "Sym1"))
> (putl "Sym2" (getl "Sym1"))
> "Sym2" )
Indeed. This works fine (except for `set` that is not implemented in EmuLisp!).
>> The copy can be «by
On Wed, Feb 05, 2014 at 08:41:43PM +0100, Christophe Gragnic wrote:
> >> The copy can be «by value» or «by ref».
> >> Both available separatly would be great!
> >
> > I'm not sure. Lisp values are always references to cells. Do you mean
> > some kind of 'copy'ing?
> >
> >(set "Sym2" (copy (val
