Versions Compared

Old Version 5

changes.mady.by.user Dawid Wysakowicz

Saved on

compared with

New Version 6

changes.mady.by.user Dawid Wysakowicz

Saved on

Key

  • This line was added.
  • This line was removed.
  • Formatting was changed.

...

As explained in the motivation, scala's syntax of using ' to create symbol will become deprecated in scala 2.13. Moreover it is not possible to use spaces with that syntax. We should introduce an alternative way of creating a column reference. Using a '$' will make it consistent with java api

Code Block
  implicit class ColumnExpressionFieldExpression(val sc: StringContext) extends AnyVal {
    def $(args: Any*): Expression = unresolvedRef(sc.s(args: _*))
  }

...