Struct to aid in conversion of VCF format data into D types
ctor from VCFRecord
string and format ctor
convert to a D type array if int, float, bool, or string type array very similar to InfoField.to This returns chunks as we separated FORMAT values by sample
reference of info field data
String identifier of info field
VCFRecord refct
number of data elements per sample
number of samples
number of bytes per sample
BCF TYPE indicator
See Implementation
Struct to aid in conversion of VCF format data into D types