Overwriting bindings by importing

Overwriting bindings by importing

[Wolfgang Jaehrling]

Hi!

Is this a bug or only (very) counter-intuitive behaviour?

guile> (version)
"1.6.4"
guile> iota
#<procedure iota (n)>
guile> (use-modules (srfi srfi-1))
guile> iota
#<procedure iota (n)>
guile> (module-ref (resolve-module '(srfi srfi-1)) 'iota)
#<procedure iota (count . rest)>

Note that 1.5.8 did not do this:

guile> (version)
"1.5.8"
guile> iota
#<procedure iota (n)>
guile> (use-modules (srfi srfi-1))
guile> iota
#<procedure iota (count . rest)>

Cheers,
Wolfgang

-- 
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Repeating false statements makes them true.
Repeating false statements makes them true.


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Re: Overwriting bindings by importing

[Kevin Ryde]

Wolfgang Jaehrling <pro-linux@gmx.de> writes:
>
> guile> (use-modules (srfi srfi-1))
> guile> iota
> #<procedure iota (n)>

That's wrong I think.

It also doesn't happen for me with the debian i386 packaged 1.6.4.
You'll have to make a full bug report.


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Re: Overwriting bindings by importing

[Wolfgang Jaehrling]

On Sat, May 01, 2004 at 09:22:02AM +1000, Kevin Ryde wrote:
> That's wrong I think.

Loading `(ice-9 history)' in my `.guile' file caused this.

wj@kaputt:~$ guile -q
guile> (use-modules (ice-9 history))
guile> (use-modules (srfi srfi-1))
guile> iota
$1 = #<procedure iota (n)>

wj@kaputt:~$ guile -q
guile> (use-modules (srfi srfi-1))
guile> iota
#<procedure iota (count . rest)>



Cheers,
Wolfgang


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Re: Overwriting bindings by importing

[Kevin Ryde]

Wolfgang Jaehrling <pro-linux@gmx.de> writes:
>
> Loading `(ice-9 history)' in my `.guile' file caused this.

Ah, something fishy in the way it mungs the current module to add the
value-history module.


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Re: Overwriting bindings by importing

[Marius Vollmer]

Kevin Ryde <user42@zip.com.au> writes:

> Wolfgang Jaehrling <pro-linux@gmx.de> writes:
>>
>> Loading `(ice-9 history)' in my `.guile' file caused this.
>
> Ah, something fishy in the way it mungs the current module to add the
> value-history module.

Yes.  The change below should fix it.

2004-05-24  Marius Vollmer  <mvo@zagadka.de>

	* history.scm (use-value-history): Use resolve-interface instead
	of resolve-module so that only the exported bindings are searched.
	(save-value-history): Export the newly defined variable.


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