| 1059 | } |
| 1060 | |
| 1061 | func (node *Tuple) doc(p *PrettyCfg) pretty.Doc { |
| 1062 | exprDoc := p.Doc(&node.Exprs) |
| 1063 | if len(node.Exprs) == 1 { |
| 1064 | exprDoc = pretty.Concat(exprDoc, pretty.Text(",")) |
| 1065 | } |
| 1066 | d := p.bracket("(", exprDoc, ")") |
| 1067 | if len(node.Labels) > 0 { |
| 1068 | labels := make([]pretty.Doc, len(node.Labels)) |
| 1069 | for i, n := range node.Labels { |
| 1070 | labels[i] = p.Doc((*Name)(&n)) |
| 1071 | } |
| 1072 | d = p.bracket("(", pretty.Stack( |
| 1073 | d, |
| 1074 | p.nestUnder(pretty.Keyword("AS"), p.commaSeparated(labels...)), |
| 1075 | ), ")") |
| 1076 | } |
| 1077 | return d |
| 1078 | } |
| 1079 | |
| 1080 | func (node *UpdateExprs) doc(p *PrettyCfg) pretty.Doc { |
| 1081 | d := make([]pretty.Doc, len(*node)) |