mirror of
https://github.com/golang/go
synced 2024-11-05 17:26:11 -07:00
32 lines
611 B
Go
32 lines
611 B
Go
|
// compile
|
||
|
|
|
||
|
|
// Copyright 2012 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.
|
||
|
|
|
||
|
|
// Issue 4323: inlining of functions with local variables
|
||
|
|
// forgets to typecheck the declarations in the inlined copy.
|
||
|
|
|
||
|
|
package main
|
||
|
|
|
||
|
|
type reader struct {
|
||
|
|
C chan T
|
||
|
|
}
|
||
|
|
|
||
|
|
type T struct{ C chan []byte }
|
||
|
|
|
||
|
|
var r = newReader()
|
||
|
|
|
||
|
|
func newReader() *reader { return new(reader) }
|
||
|
|
|
||
|
|
func (r *reader) Read(n int) ([]byte, error) {
|
||
|
|
req := T{C: make(chan []byte)}
|
||
|
|
r.C <- req
|
||
|
|
return <-req.C, nil
|
||
|
|
}
|
||
|
|
|
||
|
|
func main() {
|
||
|
|
s, err := r.Read(1)
|
||
|
|
_, _ = s, err
|
||
|
|
}
|