# This is a combination of 2 commits.
# The first commit's message is:

Minor: Using more `@(…)` boxing

For simple double-to-NSNumber conversions, there's no reason why I shouldn't be using the newer Obj-C `@(…)` boxing syntax.  So now I am (in InchCoord).

Also reduced setter lines from two (into intermediate ivar) to one (return directly).  Boxing the return of a getter is a simple and reliable operation, and doesn't need additional complexity for safety checks or breakpointing.

# The 2nd commit message will be skipped:

#	fixup! Minor: Using more `@(…)` boxing