reader

package

v0.0.0-...-3e23f1e Latest Latest Go to latest Published: Aug 19, 2018 License: MIT Imports: 9 Imported by: 0

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func Decompress(t string, r io.Reader) (io.Reader, error)

Decompress takes a compression type and a reader and returns reader that will be decompressed if the type is supported.

func DetectType(url string) (string, string)

DetectType attempts to detect the file format and compression types by looking at the file path extensions.

type Reader struct {
	Name        string
	Compression string
	// contains filtered or unexported fields
}

Reader encapsulates a stdin stream.

func Open(name, compr string) (*Reader, error)

Open a reader by name with optional compression. If no name is specified, STDIN is used.

func (r *Reader) Close()

Close implements the io.Closer interface.

func (r *Reader) Read(buf []byte) (int, error)

Read implements the io.Reader interface.

type UniversalReader struct {
	// contains filtered or unexported fields
}

UniversalReader wraps an io.Reader to replace carriage returns with newlines. This is used with the csv.Reader so it can properly delimit lines.

func NewUniversalReader(r io.Reader) *UniversalReader

func (r *UniversalReader) Close() error

func (r *UniversalReader) Read(buf []byte) (int, error)