C++ (Cpp) zv_get示例

示例#1

文件： zmemory.c 项目： AbhimanyuTak/rodinia

ZVEC	*zv_resize(ZVEC *x, int new_dim)
#endif
{
   if (new_dim < 0)
     error(E_NEG,"zv_resize");

   if ( ! x )
     return zv_get(new_dim);

   if (new_dim == x->dim)
     return x;

   if ( x->max_dim == 0 )	/* assume that it's from sub_zvec */
     return zv_get(new_dim);
   
   if ( new_dim > x->max_dim )
   {
      if (mem_info_is_on()) { 
	 mem_bytes(TYPE_ZVEC,x->max_dim*sizeof(complex),
		      new_dim*sizeof(complex));
      }

      x->ve = RENEW(x->ve,new_dim,complex);
      if ( ! x->ve )
	error(E_MEM,"zv_resize");
      x->max_dim = new_dim;
   }
   
   if ( new_dim > x->dim )
     __zzero__(&(x->ve[x->dim]),new_dim - x->dim);
   x->dim = new_dim;
   
   return x;
}

示例#2

文件： zmemory.c 项目： ENAC-Robotique/Robots

int zv_get_vars(int dim, ...) {
    va_list ap;
    int i = 0;
    ZVEC **par;

    va_start(ap, dim);
    while ((par = va_arg(ap, ZVEC **))) { /* NULL ends the list*/
        *par = zv_get(dim);
        i++;
    }

    va_end(ap);
    return i;
}