mirror of
https://github.com/golang/go
synced 2024-11-15 00:20:30 -07:00
e24977d231
The next CL will remove the -G flag, effectively hard-coding it to its current default (-G=3). Change-Id: Ib4743b529206928f9f1cca9fdb19989728327831 Reviewed-on: https://go-review.googlesource.com/c/go/+/388534 Reviewed-by: Keith Randall <khr@golang.org> Trust: Matthew Dempsky <mdempsky@google.com> Run-TryBot: Matthew Dempsky <mdempsky@google.com> TryBot-Result: Gopher Robot <gobot@golang.org>
34 lines
689 B
Go
34 lines
689 B
Go
// run
|
|
|
|
// 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.
|
|
|
|
// Test that type substitution works correctly even for a method of a generic type
|
|
// that has multiple blank type params.
|
|
|
|
package main
|
|
|
|
import (
|
|
"fmt"
|
|
)
|
|
|
|
func main() {
|
|
foo := &Foo[string, int]{
|
|
valueA: "i am a string",
|
|
valueB: 123,
|
|
}
|
|
if got, want := fmt.Sprintln(foo), "i am a string 123\n"; got != want {
|
|
panic(fmt.Sprintf("got %s, want %s", got, want))
|
|
}
|
|
}
|
|
|
|
type Foo[T1 any, T2 any] struct {
|
|
valueA T1
|
|
valueB T2
|
|
}
|
|
|
|
func (f *Foo[_, _]) String() string {
|
|
return fmt.Sprintf("%v %v", f.valueA, f.valueB)
|
|
}
|