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go/test/typeparam/issue48318.go
Matthew Dempsky e24977d231 all: avoid use of cmd/compile -G flag in tests
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>
2022-03-01 19:45:34 +00:00

34 lines
581 B
Go

// run
// 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 (
"encoding/xml"
"fmt"
)
type A[T, U any] struct {
Name T `xml:"name"`
Data U `xml:"data"`
}
func main() {
src := &A[string, int]{Name: "name", Data: 1}
data, err := xml.Marshal(src)
if err != nil {
panic(err)
}
dst := &A[string, int]{}
err = xml.Unmarshal(data, dst)
if err != nil {
panic(err)
}
if *src != *dst {
panic(fmt.Sprintf("wanted %#v got %#v", src, dst))
}
}