}
}

var (
	fakeLines     []int
	fakeLinesOnce sync.Once
)

func chanDir(d int) types.ChanDir {
	// tag values must match the constants in cmd/compile/internal/gc/go.go
	switch d {
	case 1 /* Crecv */ :
		return types.RecvOnly
	case 2 /* Csend */ :
		return types.SendOnly
	case 3 /* Cboth */ :
		return types.SendRecv
	default:
		errorf("unexpected channel dir %d", d)
		return 0
	}
}

	typs[97] = types.NewChan(typs[2], types.Cboth)
	typs[98] = newSig(params(typs[1], typs[22]), params(typs[97]))
	typs[99] = newSig(params(typs[1], typs[15]), params(typs[97]))
	typs[100] = types.NewChan(typs[2], types.Crecv)
	typs[101] = newSig(params(typs[100], typs[3]), nil)
	typs[102] = newSig(params(typs[100], typs[3]), params(typs[6]))
	typs[103] = types.NewChan(typs[2], types.Csend)
	typs[104] = newSig(params(typs[103], typs[3]), nil)