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#
# bio/util/restriction_enzyme/range/cut_ranges.rb - Container for many CutRange objects or CutRange child objects.
#
# Author:: Trevor Wennblom <mailto:trevor@corevx.com>
# Copyright:: Copyright (c) 2005-2007 Midwinter Laboratories, LLC (http://midwinterlabs.com)
# License:: The Ruby License
#
module Bio
require 'bio/util/restriction_enzyme' unless const_defined?(:RestrictionEnzyme)
class RestrictionEnzyme
class Range
# Container for many CutRange objects or CutRange child objects. Inherits from array.
#
class CutRanges < Array
def min; self.collect{|a| a.min}.flatten.sort.first; end
def max; self.collect{|a| a.max}.flatten.sort.last; end
def include?(i); self.collect{|a| a.include?(i)}.include?(true); end
def min_vertical
vertical_min_max_helper( :min )
end
def max_vertical
vertical_min_max_helper( :max )
end
protected
def vertical_min_max_helper( sym_which )
tmp = []
self.each do |a|
next unless a.class == Bio::RestrictionEnzyme::Range::VerticalCutRange
tmp << a.send( sym_which )
end
z = (sym_which == :max) ? :last : :first
tmp.flatten.sort.send(z)
end
end # CutRanges
end # Range
end # RestrictionEnzyme
end # Bio
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