Version: v0.1.17 Latest Latest

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Published: Nov 18, 2021 License: MIT Imports: 4 Imported by: 0



Package fastq parses fastq files.

This package uses the format described in:

This package does not validate sequence and quality characters.



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type Fastq

type Fastq struct {
	Name     []byte // Entry name (without the '@')
	Sequence []byte // Sequence as received
	Quals    []byte // Qualities as received

Fastq is a single sequence in a fastq file.

func (*Fastq) MarshalText added in v0.1.17

func (f *Fastq) MarshalText() ([]byte, error)

MarshalText returns the textual representation of f in fastq format. Includes a trailing new line.

type Reader

type Reader struct {
	// contains filtered or unexported fields

A Reader reads sequences from a fastq stream.

func NewReader

func NewReader(r io.Reader) *Reader

NewReader returns a new fastq reader that reads from r.

func (*Reader) Read added in v0.1.10

func (r *Reader) Read() (*Fastq, error)

Read reads the next fastq entry from the reader. Returns a non-nil error if reading fails, or io.EOF if encountered end of file. When EOF is returned, no fastq is available.

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