"Kevin Grittner" <Kevin.Grittner@wicourts.gov> writes:
> My first reaction that this change was about a net wash in
> readability for me -- in a couple places it might save me a few
> moments thinking about what the number was meant to represent,
> balanced against following the ctag back to the #define to see what
> number was used for things like DAYS_PER_YEAR or DAYS_PER_MONTH.
> Comments like the one Bruce cites above seem like they tip the
> scales in favor of the patch for me. Having a place to document
> the choice of questionable values seems like it's better than just
> using the questionable values "bare" all over the place. Neither
> omission of the justification nor repeating it seems better.
Another advantage of the macros is that it makes it a lot easier to grep
to see where a questionable value is being used. Originally I'd felt
that wrapping those bogus numbers in macros was a bad idea, but the
documentation and searching advantages are enough to make me think it's
all right.
regards, tom lane
