[1/6] msvcirt: Add a partial implementation of class ostream_withassign.

[Piotr Caban]

On 08/05/16 13:44, Iván Matellanes wrote:
> On 05/08/16 12:22, Piotr Caban wrote:
>>>  /* ??0ostream@@QAE at PAVstreambuf@@@Z */
>>>  /* ??0ostream@@QEAA at PEAVstreambuf@@@Z */
>>> +/* ??0ostream_withassign@@QAE at PAVstreambuf@@@Z */
>>> +/* ??0ostream_withassign@@QEAA at PEAVstreambuf@@@Z */
>>>  DEFINE_THISCALL_WRAPPER(ostream_sb_ctor, 12)
>> Calling ostream equivalents is OK in most cases. In case of constructors
>> ostream_withassing_vtable should be used.
> And how will that vtable be different from ostream_vtable? Should I add
> an ostream_withassign_vector_dtor too?
The RTTI data is different (vtable[-1]). You don't have to add 
ostream_withassign_vector_dtor.