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Re: Replacing substrings in strings

From: Sebastian Tennant
Subject: Re: Replacing substrings in strings
Date: Wed, 15 Apr 2009 09:09:29 +0000
User-agent: Gnus/5.110011 (No Gnus v0.11) Emacs/22.2 (gnu/linux)

Quoth address@hidden (Ludovic Courtès):
> Otherwise, you could try using SRFI-13 as well if it's enough
> (consecutive spaces are coalesced here):
>   (string-join (string-tokenize "hello, world.") " ")
>   => "hello, world."

I need to only replace two consecutive spaces.  Also string-tokenize (in
guile-1.8) doesn't like unicode strings...  I have my answer - regexps,
although sledgehammers and nuts come to mind.

I remember reading that work is currently underway to implement wide
string handling in Guile.  Any idea when it might make it into a stable

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