// Nothing
	case 1:
		if pconns[0] == pconn {
			delete(t.idleConn, key)
			removed = true
		}
	default:
		for i, v := range pconns {
			if v != pconn {
				continue
			}
			// Slide down, keeping most recently-used
			// conns at the end.
			copy(pconns[i:], pconns[i+1:])
			t.idleConn[key] = pconns[:len(pconns)-1]
			removed = true
			break
		}
	}
	return removed
}

//
//	go doc
//
// it prints the package documentation for the package in the current directory.
// If the package is a command (package main), the exported symbols of the package
// are elided from the presentation unless the -cmd flag is provided.
//
// When run with one argument, the argument is treated as a Go-syntax-like
// representation of the item to be documented. What the argument selects depends

			expected: []metav1.TableRow{{Cells: []interface{}{"service3", "LoadBalancer", "1.4.5.6", "2.3.4.5", "80/TCP,8090/UDP,8000/TCP", "<unknown>"}}},
		},
		// Long external IP's list gets elided.
		{
			service: api.Service{
				ObjectMeta: metav1.ObjectMeta{Name: "service4"},
				Spec: api.ServiceSpec{
					ClusterIPs: []string{"1.5.6.7"},
					Type:       "LoadBalancer",

		if n.Type().IsComplex() {
			// TODO this is not executed because the front-end substitutes a runtime call.
			// That probably ought to change; with modest optimization the widen/narrow
			// conversions could all be elided in larger expression trees.
			mulop := ssa.OpMul64F
			addop := ssa.OpAdd64F
			subop := ssa.OpSub64F
			divop := ssa.OpDiv64F
			pt := types.FloatForComplex(n.Type()) // Could be Float32 or Float64