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dab0dac01a
This one 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: I4d041b343952f4a31f3150fd70669e08fcaa74f8 Reviewed-on: https://go-review.googlesource.com/14305 Run-TryBot: Dave Cheney <dave@cheney.net> TryBot-Result: Gobot Gobot <gobot@golang.org> Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
14 lines
486 B
Go
14 lines
486 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 constant definition loops are caught during
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// typechecking and that the errors print correctly.
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package main
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const A = 1 + B // ERROR "constant definition loop\n.*A uses B\n.*B uses C\n.*C uses A"
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const B = C - 1 // ERROR "constant definition loop\n.*B uses C\n.*C uses B"
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const C = A + B + 1
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