Subj : Re: Help translating C
To   : netscape.public.mozilla.jseng
From : "Sterling Bates" <sblist*nospam*serv@bigbangco.com>
Date : Sat Jul 12 2003 05:33 pm

Should've clarified the access violation...I get the AV when passing the
resulting newjsval to JS_CallFunctionName.

"Sterling Bates" <sblist*nospam*serv@bigbangco.com> wrote in message
news:beq1m5$cco1@ripley.netscape.com...
> I'm trying to translate the following code to Delphi:
>
> /* Start */
> #define JSVAL_SETTAG(v,t)       ((v) | (t))
> #define STRING_TO_JSVAL(str)    JSVAL_SETTAG((jsval)(str), JSVAL_STRING)
>
> JSString * mystr;
> jsval myjsval;
>
> mystr = JS_NewStringCopyZ("test string");
> myjsval = STRING_TO_JSVAL(mystr);
> /* End */
>
> This is to let a string be passed through a jsval array to a function
call.
> The problem is that, relative to mystr, I don't know which byte
JSVAL_SETTAG
> is modifying with JSVAL_STRING.
>
> I've tried the following in Delphi, but get an access violation reading
> address 0:
>
> newjsval := jsval(@jsstr);
> newjsval := newjsval OR JSVAL_STRING;
>
> Thanks for any help you can provide,
>
> Sterling
>
>

.