let name = function
| `sam_item_to_file _ -> "sam_item_to_file"
| `gff_to_file _ -> "gff_to_file"
| `wig_to_file _ -> "wig_to_file"
| `bed_to_file _ -> "bed_to_file"
| `fastq_to_file _ -> "fastq_to_file"
| `char_fasta_to_file _ -> "char_fasta_to_file"
| `int_fasta_to_file _ -> "int_fasta_to_file"
| `table_to_file _ -> "table_to_file"
| `fastq_to_two_files _ -> "fastq_to_two_files"