func NewReader(f io.Reader) io.Reader {
return &Reader{
f: f,
r: fastq.NewReader(f),
overflow: nil,
}
}
func NewReader(f io.ReadCloser) *Reader {
return &Reader{
f: f,
r: nil,
formats: map[string]seq.ReadRewindCloser{
"fasta": fasta.NewReader(f),
"fastq": fastq.NewReader(f),
},
format: "",
}
}