Created
March 16, 2012 10:38
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| val commands = Seq( | |
| real_('a) := Real(20.0), | |
| real_('b) := Real(11.0), | |
| real_('c) := 'a * 'b, | |
| int_('d) := 'a.as[Real] ° (_.toInt + 2), | |
| string_('e) := ('a.as[Real] ⊛ 'b.as[Real])(_ + "lalala" + _) | |
| ) | |
| val results = commands.foldLeft(Map.empty[Symbol, Any]) { case (r, c) => | |
| r + (c.sym -> c.expr.eval(r)) | |
| } | |
| results must_== Map( | |
| 'a -> Real(20.0), | |
| 'b -> Real(11.0), | |
| 'c -> Real(220.0), | |
| 'd -> 22, | |
| 'e -> "20.0lalala11.0" | |
| ) |
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