golang main 代码
文件路径：/test/typeparam/issue47892.dir/main.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 main
import "./a"
type Model[T any] struct {
index a.Index[T]
}
func NewModel[T any](index a.Index[T]) Model[T] {
return Model[T]{
index: index,
}
}
func main() {
_ = NewModel[int]((*a.I1[int])(nil))
}