1
0
mirror of https://github.com/golang/go synced 2024-11-05 22:36:10 -07:00
go/test/typeparam/issue51909.go

31 lines
591 B
Go
Raw Normal View History

// compile
// Copyright 2022 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
type None struct{}
type Response interface {
send(ctx *struct{})
}
type HandlerFunc[Input any] func(Input) Response
func Operation[Input any](method, path string, h HandlerFunc[Input]) {
var input Input
h(input)
}
func Get[Body any](path string, h HandlerFunc[struct{ Body Body }]) {
Operation("GET", path, h)
}
func main() {
Get("/", func(req struct{ Body None }) Response {
return nil
})
}