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ae9c822f78
Show a more specifc error message in the form of "%d variables but %v returns %d values" if an assignment mismatch occurs with a function or method call on the right. Fixes #27595 Change-Id: Ibc97d070662b08f150ac22d686059cf224e012ab Reviewed-on: https://go-review.googlesource.com/135575 Run-TryBot: Robert Griesemer <gri@golang.org> TryBot-Result: Gobot Gobot <gobot@golang.org> Reviewed-by: Robert Griesemer <gri@golang.org>
21 lines
698 B
Go
21 lines
698 B
Go
// errorcheck
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// Copyright 2018 The Go Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file.
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package p
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var x int = three() // ERROR "assignment mismatch: 1 variable but three returns 3 values"
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func f() {
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var _ int = three() // ERROR "assignment mismatch: 1 variable but three returns 3 values"
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var a int = three() // ERROR "assignment mismatch: 1 variable but three returns 3 values"
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a = three() // ERROR "assignment mismatch: 1 variable but three returns 3 values"
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b := three() // ERROR "assignment mismatch: 1 variable but three returns 3 values"
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_, _ = a, b
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}
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func three() (int, int, int)
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