func NewReader()

in reader.go [82:91]

• 10 lines of code
• 3 McCabe index (conditional complexity)

func NewReader(r io.ReaderAt, size int64) (*Reader, error) {
	if size < 0 {
		return nil, errors.New("zip: size cannot be negative")
	}
	zr := new(Reader)
	if err := zr.init(r, size); err != nil {
		return nil, err
	}
	return zr, nil
}