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| 1 // Copyright 2009 The Go Authors. All rights reserved. | 1 // Copyright 2009 The Go Authors. All rights reserved. |
| 2 // Use of this source code is governed by a BSD-style | 2 // Use of this source code is governed by a BSD-style |
| 3 // license that can be found in the LICENSE file. | 3 // license that can be found in the LICENSE file. |
| 4 | 4 |
| 5 // The printer package implements printing of AST nodes. | 5 // Package printer implements printing of AST nodes. |
| 6 package printer | 6 package printer |
| 7 | 7 |
| 8 import ( | 8 import ( |
| 9 "bytes" | 9 "bytes" |
| 10 "fmt" | 10 "fmt" |
| 11 "go/ast" | 11 "go/ast" |
| 12 "go/token" | 12 "go/token" |
| 13 "io" | 13 "io" |
| 14 "os" | 14 "os" |
| 15 "path/filepath" | 15 "path/filepath" |
| (...skipping 1032 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
| 1048 } | 1048 } |
| 1049 | 1049 |
| 1050 | 1050 |
| 1051 // Fprint "pretty-prints" an AST node to output. | 1051 // Fprint "pretty-prints" an AST node to output. |
| 1052 // It calls Config.Fprint with default settings. | 1052 // It calls Config.Fprint with default settings. |
| 1053 // | 1053 // |
| 1054 func Fprint(output io.Writer, fset *token.FileSet, node interface{}) os.Error { | 1054 func Fprint(output io.Writer, fset *token.FileSet, node interface{}) os.Error { |
| 1055 _, err := (&Config{Tabwidth: 8}).Fprint(output, fset, node) // don't car
e about number of bytes written | 1055 _, err := (&Config{Tabwidth: 8}).Fprint(output, fset, node) // don't car
e about number of bytes written |
| 1056 return err | 1056 return err |
| 1057 } | 1057 } |
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