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https://github.com/golang/go
synced 2024-11-25 16:47:56 -07:00
bc0aba9717
The builtin "any" type should only be identical to an unnamed empty interface type, not a defined empty interface type. Fixes #50169. Change-Id: Ie5bb88868497cb795de1fd0276133ba9812edfe4 Reviewed-on: https://go-review.googlesource.com/c/go/+/372217 Trust: Cherry Mui <cherryyz@google.com> Trust: Dan Scales <danscales@google.com> Reviewed-by: Dan Scales <danscales@google.com> Reviewed-by: Matthew Dempsky <mdempsky@google.com> Run-TryBot: Cherry Mui <cherryyz@google.com> TryBot-Result: Gopher Robot <gobot@golang.org>
25 lines
407 B
Go
25 lines
407 B
Go
// compile
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// Copyright 2021 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 main
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func main() {
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var x Value
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NewScanner().Scan(x)
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}
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type Value any
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type Scanner interface{ Scan(any) error }
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func NewScanner() Scanner {
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return &t{}
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}
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type t struct{}
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func (*t) Scan(interface{}) error { return nil }
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