+ if (impl->func->args->vararg) {
+ impl_arg *vararg = impl->func->args->vararg;
+ zend_internal_arg_info *ai = &aip[impl->func->args->count];
+
+ ai->name = vararg->var->name;
+ ai->type_hint = psi_internal_type(vararg->type);
+ if (vararg->var->reference) {
+ ai->pass_by_reference = 1;
+ }
+ ai->is_variadic = 1;
+ }
+