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// errorcheck
// Copyright 2019 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
const (
zero = iota
one
two
three
)
const iii int = 0x3
func f(v int) {
switch v {
case zero, one:
case two, one: // ERROR "previous case at LINE-1|duplicate case in switch"
case three:
case 3: // ERROR "previous case at LINE-1|duplicate case in switch"
case iii: // ERROR "previous case at LINE-2|duplicate case in switch"
}
}
const b = "b"
var _ = map[string]int{
"a": 0,
b: 1,
"a": 2, // ERROR "previous key at LINE-2|duplicate key in map literal"
"b": 3, // GC_ERROR "previous key at LINE-2"
"b": 4, // GC_ERROR "previous key at LINE-3"
}
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