Re: [Vala] error on property.

[Alexey Lubimov <avl l14 ru>]

Thanks.

I think, direct use function get_fio() is better. ;)

Sam Liddicott пишет:
> properties and property getters are all weak.
>
> but you are also generating the string you return which is not weak.
>
> if the actual string value returned doesn't change, you might want to
> use a lazy create and have the object "own" the string and then you can
> return a weak reference:
>
> private string _fio;
> public weak string get_fio() {
> if (_fio == null) {
> fio = "%s %C. %C".printf(l_name,f_name.get_char(),m_name.get_char());
> }
> return fio;
> }
>
> Sam
>
> * Alexey Lubimov wrote, On 20/08/08 16:46:
>   
> > public class Info.PersonInfo {
> > public string f_name;
> > public string m_name;
> > public string l_name;
> > public string fio {get {return this.get_fio();}}
> >
> > public string get_fio() {
> > return "%s %C. %C".printf(l_name,f_name.get_char(),m_name.get_char());
> > }
> > }
> >
> >
> >
> > PersonInfo.vala:12.7-12.28: error: Return value transfers ownership
> > but method return type hasn't been declared to transfer ownership
> >
> > That's wrong?
> > any tips?
> >
> >
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> >     
>
>
>