()
| 13 | ) |
| 14 | |
| 15 | func ExamplePrinter() { |
| 16 | src := `<?php |
| 17 | |
| 18 | namespace Foo; |
| 19 | |
| 20 | abstract class Bar extends Baz |
| 21 | { |
| 22 | public function greet() |
| 23 | { |
| 24 | echo "Hello"; |
| 25 | // some comment |
| 26 | } |
| 27 | } |
| 28 | ` |
| 29 | |
| 30 | // parse |
| 31 | |
| 32 | php7parser := php7.NewParser([]byte(src), "7.4") |
| 33 | php7parser.WithFreeFloating() |
| 34 | php7parser.Parse() |
| 35 | |
| 36 | rootNode := php7parser.GetRootNode() |
| 37 | |
| 38 | // change namespace |
| 39 | |
| 40 | parts := &rootNode.(*node.Root).Stmts[0].(*stmt.Namespace).NamespaceName.(*name.Name).Parts |
| 41 | *parts = append(*parts, &name.NamePart{Value: "Quuz"}) |
| 42 | |
| 43 | |
| 44 | |
| 45 | p := printer.NewPrinter(os.Stdout) |
| 46 | p.Print(rootNode) |
| 47 | |
| 48 | // Output: |
| 49 | //<?php |
| 50 | // |
| 51 | // namespace Foo\Quuz; |
| 52 | // |
| 53 | // abstract class Bar extends Baz |
| 54 | // { |
| 55 | // public function greet() |
| 56 | // { |
| 57 | // echo "Hello"; |
| 58 | // // some comment |
| 59 | // } |
| 60 | // } |
| 61 | } |
| 62 | |
| 63 | func parse(src string) node.Node { |
| 64 | php7parser := php7.NewParser([]byte(src), "7.4") |
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