Object
This callback object implements the default set of callback events, which only returns the event itself. Note that finished_a and finished_b are not implemented -- I haven't yet figured out where they would be useful.
Note that this is intended to be called as is, e.g.,
Diff::LCS.LCS(seq1, seq2, Diff::LCS::DefaultCallbacks)
Called when both the old and new values have changed.
# File lib/diff/lcs/callbacks.rb, line 42 def change(event) event end
Called when the old value is discarded in favour of the new value.
# File lib/diff/lcs/callbacks.rb, line 34 def discard_a(event) event end
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