Martin Stein 6294167eff nic_router: find nat rules w/o exceptions
Replaces the former implementation of the 'find_by_domain' method at the data
structure for NAT rules. This method used to return a reference to the found
object and threw an exception if no matching object was found.

The new implementation doesn't return anything and doesn't throw exceptions. It
takes two lambda arguments instead. One for handling the case that a match was
found with a reference to the matching object as argument and another for
handling the case that no object matches.

This way, expensive exception handling can be avoided and object references
stay in a local scope.

Ref #4536
2022-08-10 13:32:58 +02:00
..
2022-05-31 10:52:11 +02:00
2022-05-25 12:23:03 +02:00
2022-05-25 12:19:31 +02:00
2017-05-31 13:16:21 +02:00

This source-code repository contains genuine low-level OS components and
interfaces of Genode. It solely depends on the framework's base API.