Bistro_bioinfo.Htseqclass type count_tsv = object ... endval count :
?order:[ `name | `position ] ->
?mode:[ `union | `intersection_strict | `intersection_nonempty ] ->
?stranded:[ `yes | `no | `reverse ] ->
?feature_type:string ->
?minaqual:int ->
?idattribute:string ->
[ `sam of sam Bistro.pworkflow | `bam of bam Bistro.pworkflow ] ->
gff Bistro.pworkflow ->
count_tsv Bistro.pworkflow