class HTS::Bam::Aux

• HTS::Bam::Aux
• Reference
• Object

Overview

Provides iteration over auxiliary tags in BAM records

This class enables efficient access to all auxiliary tags using HTSlib's bam_aux_first and bam_aux_next functions.

Usage examples:

Iterate over all tags

record.aux.each do |tag, value| puts "#{tag}: #{value}" end

Access specific tag

as_score = record.aux["AS"]

Defined in:

hts/bam/auxi.cr

Constructors

• .new(bam1 : Pointer(LibHTS::Bam1T))

Instance Method Summary

• #[](tag : String)

  Array-style access to specific tags

• #each(&)

  Iterate over all auxiliary tags

• #get_char(tag : String)
• #get_float(tag : String)
• #get_int(tag : String)

  Type-specific access methods

• #get_string(tag : String)
• #to_s(io : IO) : Nil

  HTSlib sam_format_aux1 compliant output with original type information

• #update_array(tag : String, values : Array(Number), subtype : Char = 'i')
• #update_char(tag : String, value : Char)
• #update_double(tag : String, value : Number)
• #update_float(tag : String, value : Number)
• #update_hex(tag : String, value : String)
• #update_int(tag : String, value : Int)
• #update_int16(tag : String, value : Int)
• #update_int32(tag : String, value : Int)
• #update_int8(tag : String, value : Int)
• #update_string(tag : String, value : String)
• #update_uint16(tag : String, value : Int)
• #update_uint32(tag : String, value : Int)
• #update_uint8(tag : String, value : Int)

Constructor Detail

Instance Method Detail