NAME

       Bio::DB::Sam::Constants -- Constants for use with SAM/BAM

SYNOPSIS

        use Bio::DB::Sam::Constants;
        my $pad_flag = BAM_CPAD;

DESCRIPTION

       This module exports several constants for use with the SAM/BAM module. See the SAM
       documentation for their interpretation.

       Cigar operations
             BAM_CIGAR_SHIFT
             BAM_CIGAR_MASK
             BAM_CMATCH
             BAM_CINS
             BAM_CDEL
             BAM_CREF_SKIP
             BAM_CSOFT_CLIP
             BAM_CHARD_CLIP
             BAM_CPAD

       FLAGS
           A hashref that maps flag values to human-readable names. For example:

            FLAGS->{0x0008} == 'M_UNMAPPED'

       RFLAGS
           The reverse of FLAGS:

            FLAGS->{M_UNMAPPED} == 0x0008

SEE ALSO

       Bio::Perl, Bio::DB::Sam, Bio::DB::Bam::Alignment

AUTHOR

       Lincoln Stein <lincoln.stein@oicr.on.ca>.  <lincoln.stein@bmail.com>

       Copyright (c) 2009 Ontario Institute for Cancer Research.

       This package and its accompanying libraries is free software; you can redistribute it
       and/or modify it under the terms of the GPL (either version 1, or at your option, any
       later version) or the Artistic License 2.0.  Refer to LICENSE for the full license text.
       In addition, please see DISCLAIMER.txt for disclaimers of warranty.