static int get_delegation_indirect(const type_t *iface, const type_t ** delegate_to)
{
const type_t * cur_iface;
for (cur_iface = iface; cur_iface != NULL; cur_iface = type_iface_get_inherit(cur_iface))
if (need_delegation(cur_iface))
{
if(delegate_to)
*delegate_to = type_iface_get_inherit(cur_iface);
return 1;
}
return 0;
}
static int compute_method_indexes(type_t *iface)
{
int idx;
statement_t *stmt;
if (!iface->details.iface)
return 0;
if (type_iface_get_inherit(iface))
idx = compute_method_indexes(type_iface_get_inherit(iface));
else
idx = 0;
STATEMENTS_FOR_EACH_FUNC( stmt, type_iface_get_stmts(iface) )
{
var_t *func = stmt->u.var;
if (!is_callas(func->attrs))
func->type->details.function->idx = idx++;
}
static int need_delegation(const type_t *iface)
{
const type_t *parent = type_iface_get_inherit( iface );
return parent && type_iface_get_inherit(parent) && (parent->ignore || is_local( parent->attrs ));
}
static int need_delegation(const type_t *iface)
{
return type_iface_get_inherit(iface) &&
type_iface_get_inherit(type_iface_get_inherit(iface)) &&
type_iface_get_inherit(iface)->ignore;
}
