[squeak-dev] The Inbox: Monticello-cmm.696.mcz
leves at caesar.elte.hu
Mon Apr 22 02:26:37 UTC 2019
On Tue, 16 Apr 2019, commits at source.squeak.org wrote:
> Chris Muller uploaded a new version of Monticello to project The Inbox:
> =============== Diff against Monticello-nice.695 ===============
> Item was changed:
> ----- Method: Class>>packageInfo (in category '*monticello') -----
> + ^ ((PackageInfo allPackages select: [ : each | each includesClass: self ])
> + ifEmpty: [ nil ]
> + ifNotEmpty:
> + [ : myPackages | "Select the most-qualified match."
> + myPackages sort:
> + [ : each | each packageName size ] descending ]) first!
Haven't tried this one, but when there are no matching packages, #first
with nil receiver will raise DNU.
If you only need the largest value of a collection, then don't sort the
collection and pick the first but use #detectMax: instead.
> - ^ PackageInfo allPackages
> - detect: [ : each | each includesClass: self ]
> - ifNone: [ nil ]!
More information about the Squeak-dev