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https://github.com/golang/go
synced 2024-11-23 03:40:02 -07:00
bc2f5f1dce
1) fix print statements, panic statements (parentheses required) 2) len is now allowed as a var name (bug053) R=gri OCL=14106 CL=14106
28 lines
702 B
Go
28 lines
702 B
Go
// errchk $G $D/$F.go
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// Copyright 2009 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 P
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var x int
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func foo() {
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print(P.x); // P should be defined between the outermost "universe" scope and the global scope
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}
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/*
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uetli:~/Source/go1/test/bugs gri$ 6g bug085.go
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bug085.go:6: P: undefined
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Bus error
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*/
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/* expected scope hierarchy (outermost to innermost)
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universe scope (contains predeclared identifiers int, float, int32, len, etc.)
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"solar" scope (just holds the package name P so it can be found but doesn't conflict)
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global scope (the package global scope)
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local scopes (function scopes)
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*/
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