readwriter

Documentation

Index

• type CountingWriter
  • func (cw *CountingWriter) Write(p []byte) (int, error)
• type ReadWriter

Types

type CountingWriter

type CountingWriter struct {
	W io.Writer
	N int64
}

CountingWriter wraps an io.Writer and counts all the writes. Accessing the count N is not thread-safe.

func (*CountingWriter) Write

func (cw *CountingWriter) Write(p []byte) (int, error)

type ReadWriter

type ReadWriter struct {
	Out    io.Writer
	In     io.Reader
	ErrOut io.Writer
}