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go/parser: fix scoping for local type declarations

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R=gri
CC=golang-dev
https://golang.org/cl/4332045
This commit is contained in:
Roger Peppe 2011-03-30 09:45:51 -07:00 committed by Robert Griesemer
parent 6b567d26b7
commit dba96cf411
1 changed files with 4 additions and 3 deletions
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7
src/pkg/go/parser/parser.go
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@ -2016,16 +2016,17 @@ func parseTypeSpec(p *parser, doc *ast.CommentGroup, _ int) ast.Spec {
}
ident := p.parseIdent()
typ := p.parseType()
p.expectSemi() // call before accessing p.linecomment
// Go spec: The scope of a type identifier declared inside a function begins
// at the identifier in the TypeSpec and ends at the end of the innermost
// containing block.
// (Global identifiers are resolved in a separate phase after parsing.)
spec := &ast.TypeSpec{doc, ident, typ, p.lineComment}
spec := &ast.TypeSpec{doc, ident, nil, p.lineComment}
p.declare(spec, p.topScope, ast.Typ, ident)
spec.Type = p.parseType()
p.expectSemi() // call before accessing p.linecomment
return spec
}