DSL returns the DSL used to initialize the expression in a second pass.
()
| 33 | Source interface { |
| 34 | // DSL returns the DSL used to initialize the expression in a second pass. |
| 35 | DSL() func() |
| 36 | } |
| 37 | |
| 38 | // A Preparer expression requires an additional pass after the DSL has |
no outgoing calls