()
| 17 | } |
| 18 | |
| 19 | func (p *printer) writeIndent() error { |
| 20 | if !p.needIndent { |
| 21 | return nil |
| 22 | } |
| 23 | p.needIndent = false |
| 24 | _, err := p.buf.Write(p.indentText) |
| 25 | return err |
| 26 | } |
| 27 | |
| 28 | func (p *printer) Read(b []byte) (n int, err error) { |
| 29 | return p.buf.Read(b) |