| // Copyright 2011 The Go Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style |
| // license that can be found in the LICENSE file. |
| |
| package p |
| |
| func _() { |
| // the scope of a local type declaration starts immediately after the type name |
| type T struct{ _ *T } |
| } |
| |
| func _(x interface{}) { |
| // the variable defined by a TypeSwitchGuard is declared in each TypeCaseClause |
| switch t := x.(type) { |
| case int: |
| _ = t |
| case float32: |
| _ = t |
| default: |
| _ = t |
| } |
| |
| // the variable defined by a TypeSwitchGuard must not conflict with other |
| // variables declared in the initial simple statement |
| switch t := 0; t := x.(type) { |
| } |
| } |
