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moby--moby/pkg/tarsum/writercloser.go
Daniel Nephin 4f0d95fa6e Add canonical import comment
Signed-off-by: Daniel Nephin <dnephin@docker.com>
2018-02-05 16:51:57 -05:00

22 lines
308 B
Go

package tarsum // import "github.com/docker/docker/pkg/tarsum"
import (
"io"
)
type writeCloseFlusher interface {
io.WriteCloser
Flush() error
}
type nopCloseFlusher struct {
io.Writer
}
func (n *nopCloseFlusher) Close() error {
return nil
}
func (n *nopCloseFlusher) Flush() error {
return nil
}