diff options
Diffstat (limited to 'test/typeparam/issue51909.go')
-rw-r--r-- | test/typeparam/issue51909.go | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/test/typeparam/issue51909.go b/test/typeparam/issue51909.go new file mode 100644 index 0000000..5fe39ca --- /dev/null +++ b/test/typeparam/issue51909.go @@ -0,0 +1,30 @@ +// 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 + }) +} |