3.15.2.2.1.�Var Class Example

3.15.2.2.1. Var Class Example
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3.15.2.2.1. Var Class Example

class String_var
{
  private:

    char *data;

  public:

    inline String_var ()        { data = 0; }
    inline String_var (char *p) { data = p; }

    inline String_var (const char *p)
    {
      if (p) data = CORBA::string_dup (p);
      else   data = 0;
    }

    inline ~String_var ()
    {
      CORBA::string_free (data);
    }

    inline String_var &operator = (char *p)
    {
      CORBA::string_free (data);
      data = p;
      return (*this);
    }

    inline operator char * () { return (data); }

    inline char &operator [] (CORBA::ULong index)
    {
      return (data [index]);
    }

    ...
}