5 ms·

In these cases the notebook interface will normally show you all of the choices via autocomplete.

• lonelappde 7y ago
  Even for string? Why not define a LinkedList constant?
  • carry_bit 7y ago
    Yes, in WL strings are commonly used in a matter similar to enums in other languages. The thing to keep in mind is that WL is based on symbolic replacement. You normally wouldn't define that kind of function as taking in a parameter (i.e., CreateDataStructure[x_] := ...), rather you'd define it for each case separately (i.e., CreateDataStructure["LinkedList"] := ...).
    • davnn 7y ago
      Well.. if constants were a thing you could probably also pattern match them.
      • garmaine 7y ago
        It's a constant string :P