Re: [Chicken-users] string-translate and utf-8

[Kon Lovett]

On Nov 2, 2008, at 4:40 AM, Sunnan wrote:

> I'm updating old code that used to work:
>
> (require-extension syntax-case utf8 srfi-1 utf8-srfi-13 miscmacros)
>
> ;(import utf8)
> ;(import utf8-srfi-13) ;(commented out since they're not needed  
> anymore?)
> (use utf8-srfi-13)  ;(I've tried with and without this line)
>
> (string-translate " i " "ö " "o_") ;; this should eval to "_i_"
>
>
> but i get Error: (vector-ref) out of range, I guess because it reads  
> the
> multi-byte characters (i.e. #\ö) as multiple entries in the vector.
>
> My chicken is from debian, see:
> Version 3.2.7 - linux-unix-gnu-x86-64	[ 64bit manyargs dload ptables  
> applyhook hostpcre ]
> compiled 2008-08-21 on debian (Linux)
>
> Any ideas on how to fix this?

It isn't related to the "un-modularized" form of the "utf8" egg. The  
core 'string-translate' procedure is replaced by "utf8".

But there is a problem with the replacement. I will fix it later today.

> Sunnan
>
>
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Best Wishes,
Kon