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  1. OMG Issue

CPP13 — Setting the TypeCode of an Any without setting a value

Open Closed All
  • Key: CPP13-16
  • Legacy Issue Number: 2614
  • Status: open  
  • Source: Anonymous
  • Summary:

    Summary: Consider the following IDL:

    ----------------------------------------------------------------------
    // IDL
    typedef long MyArray[1000000];

    interface I

    { void set_array(in MyArray array); }

    ;
    ----------------------------------------------------------------------

    Now let"s assume that I want to implement this using the DSI:

    ----------------------------------------------------------------------
    // C++
    void
    I_impl::invoke(ServerRequest_ptr request) throw()
    {
    String_var name = request -> op_name();

    if(strcmp(name, "set_array") == 0)

    { NVList_ptr list; orb -> create_list(0, list); Any* any = list -> add(ARG_IN) -> value(); XXX request -> params(list); MyArray_forany arg; *any >>= arg; ... // Do something with arg; return; }

    else

    { NVList_ptr list; orb -> create_list(0, list); request -> params(list); Any* any = new Any; *any <<= new BAD_OPERATION(); request -> exception(any); }

    }
    ----------------------------------------------------------------------

    At the line I marked with XXX, I have to set the TypeCode of the
    Any.
  • Reported: CPP 1.0 — Tue, 20 Apr 1999 04:00 GMT
  • Updated: Fri, 6 Mar 2015 20:57 GMT