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668e3a598f
Address outstanding TODO, which simplifies subsequent CLs. Now the compiler always type checks type-switch case clauses (like gccgo), but it treats clause variables as broken if an appropriate type cannot be determined for it (like go/types). Passes toolstash-check. Change-Id: Iedfe9cdf38c6865211e4b93391f1cf72c1bed136 Reviewed-on: https://go-review.googlesource.com/c/go/+/272648 Run-TryBot: Matthew Dempsky <mdempsky@google.com> TryBot-Result: Go Bot <gobot@golang.org> Reviewed-by: Robert Griesemer <gri@golang.org> Trust: Matthew Dempsky <mdempsky@google.com>
19 lines
383 B
Go
19 lines
383 B
Go
// errorcheck
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// Copyright 2011 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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// Issue 1606.
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package main
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func main() {
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var x interface{}
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switch t := x.(type) {
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case 0: // ERROR "type"
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t.x = 1
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x.x = 1 // ERROR "type interface \{\}|reference to undefined field or method"
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}
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}
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