[PATCH 2/4] vbscript: Implemented VarType(try 3)

[Shuai Meng]

2014-06-25 17:32 GMT+08:00 Piotr Caban <piotr.caban at gmail.com>:

> On 06/25/14 04:19, Shuai Meng wrote:
>
>>   static HRESULT Global_VarType(vbdisp_t *This, VARIANT *arg, unsigned
>> args_cnt, VARIANT *res)
>>   {
>> -    FIXME("\n");
>> -    return E_NOTIMPL;
>> +    TRACE("(%s)\n", debugstr_variant(arg));
>> +
>> +    assert(args_cnt == 1);
>> +
>> +    if(V_VT(arg) & ~VT_TYPEMASK) {
>> +        FIXME("not supported %s\n", debugstr_variant(arg));
>> +        return E_NOTIMPL;
>> +    }
>> +
>> +    if(!res)
>> +        return DISP_E_BADVARTYPE;
>>
> This function should not return error if res is NULL.
>
But it returned error when res was NULL in CInt and other conversion
functions. Will you please explain this?
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