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maxtaco/foo.go

Created July 8, 2016 19:53
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foo.go
type Wrapper struct {
fd int
}
func open(s string) *Wrapper {
return &Wrapper{ openPipe(s); }
}
func (w *Wrapper) Close() {
Close(w.fd)
}
a := open("foo")
a.Close()
b := open("foo")
a.Close()
b.Write()
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