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a50962131a
- Add new BranchStmt.Target field: It's the destination for break, continue, or goto statements. - When parsing with CheckBranches enabled, set the BranchStmt.Target field. We get the information practically for free from the branch checker, so keep it for further use. - Fix a couple of comments. - This could use a test, but the new Target field is currently not used, and writing a test is tedious w/o a general tree visitor. Do it later. For now, visually verified output from syntax dump. Change-Id: Id691d89efab514ad885e19ac9759506106579520 Reviewed-on: https://go-review.googlesource.com/40988 Reviewed-by: Matthew Dempsky <mdempsky@google.com>
22 lines
416 B
Go
22 lines
416 B
Go
// Copyright 2016 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 syntax
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import (
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"os"
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"testing"
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)
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func TestDump(t *testing.T) {
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if testing.Short() {
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t.Skip("skipping test in short mode")
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}
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ast, err := ParseFile(*src_, nil, nil, CheckBranches)
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if err != nil {
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t.Fatal(err)
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}
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Fdump(os.Stdout, ast)
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}
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