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package input
import (
"bufio"
"fmt"
"io"
"os"
"github.com/Shugyousha/stasher/work"
)
type StdinInput struct {
retchan chan *work.Work
}
func NewStdin() *StdinInput {
return &StdinInput{}
}
func (i *StdinInput) Start() chan *work.Work {
i.retchan = make(chan *work.Work, 100)
r := bufio.NewReader(os.Stdin)
go func() {
for {
bs, err := r.ReadBytes(byte('\n'))
if err == io.EOF {
break
}
if err != nil {
fmt.Printf("Error when reading input from Stdin: %q", err)
os.Exit(1)
}
i.retchan <- &work.Work{Data: bs}
}
close(i.retchan)
}()
return i.retchan
}
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