AW: [Caml-list] utf-16 string operations

[Gerd Stolpmann <info@gerd-stolpmann.de>]

Am 30.07.2012 10:10:46 schrieb(en) Michael:
> 
> What is the prefered way of doing string operations with utf-16  
> strings?
> Say, I have a utf-16 coded string and want to do some search/replace
> operations on it. What is an easy way of doing this?
> 
> Does batteries include functions for doing this? Allthough reading
> through the docs I don't see it.

Search/replace is a bit unspecfic. But normally, it is best to convert  
to UTF-8, and do the operations then. UTF-8 has the advantage that it  
is compatible to many algorithms working byte by byte, i.e. normal  
string operations like substituting a given string by another one, or  
comparing strings.

Conversion support is available e.g. in Camomile, but also in Ocamlnet.  
Camomile has also some direct support for manipulating UTF-16 strings  
encoded as int array (if you need to go down that far).

pcre-ocaml supports regular expressions for UTF-8 strings.

Gerd

> 
> thanks for answering
>  Michael
> 
> 
> --
> Caml-list mailing list.  Subscription management and archives:
> https://sympa-roc.inria.fr/wws/info/caml-list
> Beginner's list: http://groups.yahoo.com/group/ocaml_beginners
> Bug reports: http://caml.inria.fr/bin/caml-bugs
> 
> 
> 

-- 
------------------------------------------------------------
Gerd Stolpmann, Darmstadt, Germany    gerd@gerd-stolpmann.de
Creator of GODI and camlcity.org.
Contact details:        http://www.camlcity.org/contact.html
Company homepage:       http://www.gerd-stolpmann.de
------------------------------------------------------------