- Use strong-typed switches for validating options
- Initialize defaults instead of setting them after
parsing the ports. Each option should be validated
as part of the parsing, so no invalid (or empty)
values should be set.
- Put variables closer to where they're used, and
pre-allocate slices.
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
Sebastiaan van Stijn
066710ba7b