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Diffstat (limited to 'go/ast/astutil/enclosing18.go')
| -rw-r--r-- | go/ast/astutil/enclosing18.go | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/go/ast/astutil/enclosing18.go b/go/ast/astutil/enclosing18.go index af897cb0b..4a91c1d3b 100644 --- a/go/ast/astutil/enclosing18.go +++ b/go/ast/astutil/enclosing18.go @@ -200,6 +200,11 @@ func childrenOf(n ast.Node) []ast.Node { // Then add fake Nodes for bare tokens. switch n := n.(type) { + case *ast.AliasSpec: + // TODO(adonovan): AliasSpec.{Doc,Comment}? + // Guess position of "=>" assuming well-formattedness. + children = append(children, tok(n.Orig.Pos()-token.Pos(len("=> ")), len("=>"))) + case *ast.ArrayType: children = append(children, tok(n.Lbrack, len("[")), @@ -623,7 +628,8 @@ func NodeDescription(n ast.Node) string { return fmt.Sprintf("unary %s operation", n.Op) case *ast.ValueSpec: return "value specification" - + case *ast.AliasSpec: + return "alias specification" } panic(fmt.Sprintf("unexpected node type: %T", n)) } |