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This is a first of a set of changes to make the transition away from NodeList easier by removing cases in which NodeList doesn't act semi-trivially like a []*Node. This CL was originally prepared by Josh Bleecher Snyder <josharian@gmail.com>. This change passes go build -toolexec 'toolstash -cmp' -a std. Change-Id: Iad10b75e42b5b24e1694407841282fa3bab2dc9f Reviewed-on: https://go-review.googlesource.com/14232 TryBot-Result: Gobot Gobot <gobot@golang.org> Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
18 lines
387 B
Go
18 lines
387 B
Go
// errorcheck
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// Copyright 2015 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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// Verify that initialization loops are caught
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// and that the errors print correctly.
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package main
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var (
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x int = a
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a int = b // ERROR "a refers to\n.*b refers to\n.*c refers to\n.*a"
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b int = c
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c int = a
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)
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