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// 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 p
func _() {
a, b, b /* ERROR "b repeated on left side of :=" */ := 1, 2, 3
_ = a
_ = b
}
func _() {
a, _, _ := 1, 2, 3 // multiple _'s ok
_ = a
}
func _() {
var b int
a, b, b /* ERROR "b repeated on left side of :=" */ := 1, 2, 3
_ = a
_ = b
}
func _() {
var a []int
a /* ERRORx `non-name .* on left side of :=` */ [0], b := 1, 2
_ = a
_ = b
}
func _() {
var a int
a, a /* ERROR "a repeated on left side of :=" */ := 1, 2
_ = a
}
func _() {
var a, b int
a, b := /* ERROR "no new variables on left side of :=" */ 1, 2
_ = a
_ = b
}