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Contents
module Inch
module API
module Compare
class CodeObjects
attr_reader :before, :after
def initialize(object1, object2)
@before, @after = object1, object2
if @before.object_id == @after.object_id
fail '@before and @after are identical ruby objects. this is bad.'
end
end
def changed?
present? && !unchanged?
end
def fullname
(@before || @after).fullname
end
def grade
@after.grade
end
def added?
@before.nil? && !@after.nil?
end
def degraded?
changed? && @before.score > @after.score
end
def improved?
changed? && @before.score < @after.score
end
def present?
@before && @after
end
def removed?
!@before.nil? && @after.nil?
end
def unchanged?
present? && @before.score == @after.score
end
def scores
[@before.score, @after.score]
end
end
end
end
end
Version data entries
34 entries across 34 versions & 1 rubygems