Re: [PATCH 0/11] MR5444: jscript: Do not allocate dispex_prop_t for indexed props.

[Jacek Caban (＠jacek)]

Jacek Caban (@jacek) commented about dlls/jscript/jscript.h:
> #endif
>
> +struct prop_desc {
> - const struct prop_desc_vtbl *vtbl;
> - jsdisp_t *jsdisp;
> - DISPID id;
>
> +};
> -
>
> +struct prop_desc_vtbl {
> - HRESULT (*get)(struct prop_desc*,IDispatch*,jsval_t*);
> - HRESULT (*put)(struct prop_desc*,jsval_t);
> - HRESULT (*invoke)(struct prop_desc*,IDispatch*,WORD,unsigned,jsval_t*,jsval_t*,IServiceProvider*);
> - HRESULT (*delete)(struct prop_desc*,BOOL*);
> - void *(*get_name)(struct prop_desc*,BOOL);
>
> +};

Why is it a separate vtbl from `builtin_info_t`? Do you expect a single object to use different vtbls for different properties?