mirror of
https://github.com/golang/go
synced 2024-11-05 23:26:18 -07:00
22 lines
399 B
Go
22 lines
399 B
Go
|
// run
|
||
|
|
|
||
|
|
// Copyright 2013 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 4620: map indexes are not evaluated before assignment of other elements
|
||
|
|
|
||
|
|
package main
|
||
|
|
|
||
|
|
import "fmt"
|
||
|
|
|
||
|
|
func main() {
|
||
|
|
m := map[int]int{0:1}
|
||
|
|
i := 0
|
||
|
|
i, m[i] = 1, 2
|
||
|
|
if m[0] != 2 {
|
||
|
|
fmt.Println(m)
|
||
|
|
panic("m[i] != 2")
|
||
|
|
}
|
||
|
|
}
|