$cxt->localize($what, $value);
-Localize the variable described by C<$what> to the value C<$value> when the control flow returns to the scope pointed by the invocant.
+Localize the variable described by C<$what> to the value C<$value> when the control flow returns to the scope pointed by the invocant, until said scope ends.
See L<Scope::Upper/localize> for details.
$cxt->localize_elem($what, $key, $value);
-Localize the element C<$key> of the variable C<$what> to the value C<$value> when the control flow returns to the scope pointed by the invocant.
+Localize the element C<$key> of the variable C<$what> to the value C<$value> when the control flow returns to the scope pointed by the invocant, until said scope ends.
See L<Scope::Upper/localize_elem> for details.
$cxt->localize_delete($what, $key);
-Delete the element C<$key> from the variable C<$what> when the control flow returns to the scope pointed by the invocant.
+Delete the element C<$key> from the variable C<$what> when the control flow returns to the scope pointed by the invocant, and restore it to its original value when said scope ends.
See L<Scope::Upper/localize_delete> for details.