golang/test/typeparam/pragma.go

20 lines
411 B
Go

// errorcheck -0 -m
// 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.
// Make sure the go:noinline pragma makes it from a
// generic function to any of its stenciled instances.
package main
//go:noinline
func f[T any](x T) T {
return x
}
func main() { // ERROR "can inline main"
println(f(5))
}