mirror of
https://github.com/golang/go
synced 2024-11-23 16:40:03 -07:00
8e2423a67d
Type switch variables was not typechecked.
Previously it lead only to a minor consequence:
switch unsafe.Sizeof = x.(type) {
generated an inconsistent error message.
But capturing by value functionality now requries typechecking of all ONAMEs.
Fixes #9731
Change-Id: If037883cba53d85028fb97b1328696091b3b7ddd
Reviewed-on: https://go-review.googlesource.com/3600
Reviewed-by: Russ Cox <rsc@golang.org>
22 lines
332 B
Go
22 lines
332 B
Go
// compile
|
|
|
|
// Copyright 2014 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 p
|
|
|
|
func f(x interface{}) {
|
|
switch x := x.(type) {
|
|
case int:
|
|
func() {
|
|
_ = x
|
|
}()
|
|
case map[int]int:
|
|
func() {
|
|
for range x {
|
|
}
|
|
}()
|
|
}
|
|
}
|