Re: [Vala] Function to sort a list of strings?

[Luca Bruno <lethalman88 gmail com>]

On Thu, Jul 14, 2011 at 03:30:36PM +0200, Christian Siefkes wrote:
> Hi all,
>
> I use the following, straightforward code to sort a List<string>:
>
>       dupl_keys.sort(strcmp);
>
> That works fine, but when I invoke valac (v0.13.1 or 0.12) to compile the
> program, I get a warning:
>
> warning: passing argument 2 of ‘g_list_sort’ from incompatible pointer type
> /usr/include/glib-2.0/glib/glist.h:103:10: note: expected ‘GCompareFunc’ but
> argument is of type ‘int (*)(const char *, const char *)’
>
> Since the sorting itself works fine, I'm not unduly worried, but I still
> wonder what's the cause of the warning. Should I use some other function
> instead of strcmp to sort list of strings? If so, which one?

Ignore it.

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