golang b 代码
文件路径：/test/typeparam/dedup.dir/b.go
// Copyright 2021 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package b
import "./a"
func B() {
var x int64
println(a.F(&x, &x))
var y int32
println(a.F(&y, &y))
}