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1847 :: Why can't this array of tuples work?

• enjoysmath (orginal) [2015-12-06T08:00:04+01:00] view original

  import integer_operators import expr_tree

  var op_tbl_1 : array[0..0, tuple[weight: int, op_node: OpNode]] = [

  [1, OpNode(name:"divisors", op_type:intToSetOp, zz_to_set_op: divisors)], # Int to set ops

  ]

  Says compiler expects int literal(1) but got an OpNode instead.

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• enjoysmath (orginal) [2015-12-06T08:09:02+01:00] view original

  
  var op_tbl_1 : array[0..0, tuple[weigth:int, op: Op]] = [
    (1, Op(name:"divisors", op_type:intToSetOp, zz_to_set_op: divisors))  # Int to set ops
  ]
  Run

  seems to work

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• Arrrrrrrrr (orginal) [2015-12-06T09:56:07+01:00] view original

  In your first example you didn't use tuple literals '()':

  var op_tbl_1 : array[0..0, tuple[weight: int, op_node: OpNode]] = [
    (1, OpNode(name:"divisors", op_type:intToSetOp, zz_to_set_op: divisors)) # Int to set ops
  ]
  Run

  Maybe you think the second example worked because renaming OpNode to Op, that's why im telling you this.

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