| // errorcheck | |
| // Copyright 2009 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 | |
| var x int | |
| func foo() { | |
| print(P.x); // ERROR "undefined" | |
| } | |
| /* | |
| uetli:~/Source/go1/test/bugs gri$ 6g bug085.go | |
| bug085.go:6: P: undefined | |
| Bus error | |
| */ | |
| /* expected scope hierarchy (outermost to innermost) | |
| universe scope (contains predeclared identifiers int, float32, int32, len, etc.) | |
| "solar" scope (just holds the package name P so it can be found but doesn't conflict) | |
| global scope (the package global scope) | |
| local scopes (function scopes) | |
| */ |