[PATCH 2/2] Remove varobj_language_string, languages and varobj_languages

[Yao Qi]

On 10/25/2013 12:15 PM, Joel Brobecker wrote:
> I think this can do for now because it is good enough, but I would
> definitely prefer we avoid this type transformation. Instead,
> I'd rather we added a new field in struct language_defn that
> provides the "natural" name.
>

I am OK to add a new field "la_varobj_name" in struct language_defn, but 
seems information is duplicated a little, we have both "c++" and "C++" 
in one language_defn.

>> >2013-10-18  Yao Qi<yao@codesourcery.com>
>> >
>> >	* mi/mi-cmd-var.c: Include "language.h" and <ctype.h>.
>> >	(mi_cmd_var_info_expression): Get language name from
>> >	language_defn.
>> >	* varobj.c (varobj_language_string): Remove.
>> >	(variable_language): Remove declaration.
>> >	(languages): Remove.
>> >	(varobj_get_language): Change the type of return value.
>> >	(variable_language): Remove.
>> >	* varobj.h (enum varobj_languages): Remove.
>> >	(varobj_language_string): Remove declaration.
>> >	(varobj_get_language): Update declaration.
> Personally, I would do the language_defn update first, and then get
> rid of the xstrdup/toupper/xfree dance. But I'm open to others'
> opinion.

One drawback of xstrdup/toupper/xfree dance is that we loose the freedom 
to show language name in varobj.  I'll post patches in the way you 
suggested if no one else has other comments here.

-- 
Yao (齐尧)