class Bio::RestrictionEnzyme::DoubleStranded::CutLocationPairInEnzymeNotation

Inherits from DoubleStranded::CutLocationPair , stores the cut location pair in enzyme notation instead of 0-based.

Protected Instance Methods

Source

   # File lib/bio/util/restriction_enzyme/double_stranded/cut_location_pair_in_enzyme_notation.rb
25 def validate_2( a, b )
26   if (a == 0) or (b == 0)
27     raise ArgumentError, "Enzyme index notation only.  0 values are illegal."
28   end
29 
30   if a == nil and b == nil
31     raise ArgumentError, "Neither strand has a cut.  Ambiguous."
32   end
33 end