NAME

Bio::Location::NarrowestCoordPolicy - class implementing Bio::Location::CoordinatePolicy as the narrowest possible and reasonable range

SYNOPSIS

See Bio::Location::CoordinatePolicyI

DESCRIPTION

CoordinatePolicyI implementing objects are used by Bio::LocationI implementing objects to determine integer-valued coordinates when asked for it.

This class will compute the coordinates such that always the narrowest possible range is returned, but by using some common sense. This means that e.g. locations like ">5..100" (start before position 5) will return 5 as start (returned values have to be positive integers).

FEEDBACK

User feedback is an integral part of the evolution of this and other Bioperl modules. Send your comments and suggestions preferably to one of the Bioperl mailing lists. Your participation is much appreciated.

bioperl-l@bioperl.org             - General discussion
http://bio.perl.org/MailList.html - About the mailing lists

Reporting Bugs

Report bugs to the Bioperl bug tracking system to help us keep track the bugs and their resolution. Bug reports can be submitted via email or the web:

bioperl-bugs@bio.perl.org
http://bugzilla.bioperl.org/

AUTHOR - Hilmar Lapp, Jason Stajich

Email hlapp@gmx.net, jason@bioperl.org

APPENDIX

The rest of the documentation details each of the object methods. Internal methods are usually preceded with a _

start

Title   : start
Usage   : $start = $policy->start($location);
Function: Get the integer-valued start coordinate of the given location as
          computed by this computation policy.
Returns : A positive integer number.
Args    : A Bio::LocationI implementing object.

end

Title   : end
Usage   : $end = $policy->end($location);
Function: Get the integer-valued end coordinate of the given location as
          computed by this computation policy.
Returns : A positive integer number.
Args    : A Bio::LocationI implementing object.