Nate Cook 0bac2cc0f1 Allow default nil values for optional properties (#480) ...

This adds underscored initializers that let library users add `= nil` to
declarations of optional `@Option` and `@Argument` properties. Previously,
default values have been available for properties of non-optional types
only.

These new initializers use `_OptionalNilComparisonType` as the wrapped
value parameter, so only a `nil` literal is acceptable in the default
value position. This avoids the problem of declaring an optional property
with a non-`nil` default, which ends up negating the purpose of an optional.

2022-08-30 22:23:15 -05:00

..

count-lines

Allow default nil values for optional properties (#480)

2022-08-30 22:23:15 -05:00

math

Fix broken links/incorrect variance calculation (#422)

2022-03-15 12:05:09 -05:00

repeat

Allow default nil values for optional properties (#480)

2022-08-30 22:23:15 -05:00

roll

Allow default nil values for optional properties (#480)

2022-08-30 22:23:15 -05:00

CMakeLists.txt

build: complete the changes from #423 (#425)

2022-03-16 07:49:48 -05:00