opnsense-ports/textproc/ruby-diff/pkg-descr
Franco Fichtner 8cb1a96ede ports: pull in a snapshot of the FreeBSD ports tree
Taken from:	https://github.com/freebsd/freebsd-ports.git
Commit id:	5070672073b68be364139bc6b3a89100bd17d331
2014-11-09 14:03:21 +01:00

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The diff algorithm computes the differences between two arrays of elements,
like the unix program "diff". diff.rb is a Ruby conversion of the Perl's
Algorithm::Diff. It can diff Arrays by each element or Strings by each
character, or your own class if you implement the interface. The algorithm
is complete, stable (TestUnit test available), but the interface may change
before a 1.0 release.