package compression import ( "io" ) type uncompressedDecompressor struct { genericDecompressor } func newUncompressedDecompressor(compressedFilePath string) (*uncompressedDecompressor, error) { d, err := newGenericDecompressor(compressedFilePath) return &uncompressedDecompressor{*d}, err } func (d *uncompressedDecompressor) decompress(w io.WriteSeeker, r io.Reader) error { return d.sparseOptimizedCopy(w, r) }