mirror of
https://github.com/golang/go
synced 2024-11-22 23:50:03 -07:00
adedf54288
This CL renames blank functions in the test/ directory so that they
don't rely on the compiler doing anything more than typechecking them.
In particular, I ran this search to find files that used blank
functions and methods:
$ git grep -l '^func.*\b_(' | xargs grep -n '^' | grep '\.go:1:' | grep -v '// errorcheck$'
I then skipped updating a few files:
* blank.go
* fixedbugs/issue11699.go
* fixedbugs/issue29870.go
These tests specifically check that blank functions/methods work.
* interface/fail.go
Not sure the motivation for the blank method here, but it's empty
anyway.
* typeparam/tparam1.go
Type-checking test, but uses "-G" (to use types2 instead of typecheck).
Updates #47446.
Change-Id: I9ec1714f499808768bd0dcd7ae6016fb2b078e5e
Reviewed-on: https://go-review.googlesource.com/c/go/+/338094
Trust: Matthew Dempsky <mdempsky@google.com>
Run-TryBot: Matthew Dempsky <mdempsky@google.com>
TryBot-Result: Go Bot <gobot@golang.org>
Reviewed-by: Robert Griesemer <gri@golang.org>
29 lines
397 B
Go
29 lines
397 B
Go
// compile
|
|
|
|
// 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
|
|
|
|
type Fooer interface {
|
|
Foo() Barer
|
|
}
|
|
|
|
type Barer interface {
|
|
Bar()
|
|
}
|
|
|
|
type impl struct{}
|
|
|
|
func (r *impl) Foo() Barer {
|
|
return r
|
|
}
|
|
|
|
func (r *impl) Bar() {}
|
|
|
|
func f1() {
|
|
var r Fooer = &impl{}
|
|
r.Foo().Bar()
|
|
}
|