On Mon, Dec 27, 2010 at 13:46:47 -0800, Anatol Pomozov wrote:
> Hi,
>
> I have a simple Vala program
>
> public struct Struct { string name; }
> public enum Type { STRUCT }
>
> [...]
> The problem here a name clash in generated Vala code - TYPE_STRUCT
> both generated as type of Struct
>
> #define TYPE_STRUCT (struct_get_type ())
>
> and as a enum value
>
> typedef enum {
> TYPE_STRUCT
> } Type;
>
> what is the best way to avoid such clashes?
Well, it depends on whether you are writing a library or an application.
For library the API should be usable from C, so best way is just to avoid
calling the enum 'Type'. For an application the C names don't matter though,
so you can just tell vala to use different one in C.
> Is it possible to change enum names to something else.
Try using the [CCode(cprefix=...)] annotation. You'll find examples in the
.vapi files. It's normally used to tell vala how externally provided things
are called, but it should work for renaming things generated by vala too.
> I can change enum name from Type to something else e.g. RecordType, but
> I would like to know if there is a better solution.
As I say, it depends on whether somebody will be using the API from C or not.
If they will, rename the type. If not, rename the members with cprefix.
--
Jan 'Bulb' Hudec <[email protected]>
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