[Bioperl-l] SeqFeature::Generic change

[Hilmar Lapp]

I've splitted out a method 

	_expand_region($feature)

from add_sub_SeqFeature(), because this may be useful for derived classes,
too. It expands the region covered by $self to accommodate for the region
covered by $feature.

	Hilmar

-- 
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Hilmar Lapp                                      email: hlapp@gmx.net
NFI Vienna, IFD/Bioinformatics                   phone: +43 1 86634 631
A-1235 Vienna                                      fax: +43 1 86634 727
ROI: Bioinformatics (arrays, expression, seqs), Programming, Databases,
     Mountain Biking (hard tail, hard fork: feel the trail)
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