import "./relative/path/to/wren-enum/module" for Enum

import "./relative/path/to/wren-enum/module" for Enum

// Create an `Enum` from a `List`, automatically generating the value
// of each member.
var Color = Enum.new("Color", ["Red", "Green", "Blue"])

// Output: `<enum 'Color'>`
System.print(Color.toString())

// Output: `<Color.Red: 0>`
System.print(Color["Red"].toString())

// Output: `Red`
System.print(Color["Red"].name)

// Output: `0`
System.print(Color["Red"].value)

// Output: `true`
System.print(Color["Red"] != Color["Blue"])

// Error: `'Enum' does not support the '<' operator.`
// System.print(Color["Red"] < Color["Blue"])

// Output: `true`
System.print(Color[0] == Color["Red"])

// --------------------------------------------------------------------

// Define numeric values for each member in a `Map`.
var City = Enum.new("City", {
  "Portland": 0,
  "Denver": 1,
  "Los Angeles": 2
})

// Output: `<enum 'City'>`
System.print(City.toString())

// Output: `<City.Portland: 0>`
System.print(City["Portland"].toString())

// Output: `Portland`
System.print(City["Portland"].name)

// Output: `0`
System.print(City["Portland"].value)

// Output: `true`
System.print(City["Portland"] != City["Denver"])

// Error: `'Enum' does not support the '<' operator.`
// System.print(City["Portland"] < City["Denver"])

// Output: `true`
System.print(City[0] == City["Portland"])

// --------------------------------------------------------------------

var Flag = Enum.new("Flag", {
  "Read": 1 << 0,
  "Write": 1 << 1
})

// Output: `<enum 'Flag'>`
System.print(Flag.toString())

// Output: `<Flag.Read: 1>`
System.print(Flag["Read"].toString())

// Output: `Read`
System.print(Flag["Read"].name)

// Output: `1`
System.print(Flag["Read"].value)

// Output: `true`
System.print(Flag["Read"] != Flag["Write"])

// Error: `'Enum' does not support the '<' operator.`
// System.print(Flag["Read"] < Flag["Write"])

// Output: `true`
System.print(Flag[1 << 0] == Flag["Read"])

// --------------------------------------------------------------------

// Member values can be `String`s as well.
var Alias = Enum.new("Alias", {
  "Spiderman": "Peter Parker",
  "Ironman": "Tony Stark",
  "Hulk": "Bruce Banner"
})

// Output: `<enum 'Alias'>`
System.print(Alias.toString())

// Output: `<Alias.Spiderman: Peter Parker>`
System.print(Alias["Spiderman"].toString())

// Output: `Spiderman`
System.print(Alias["Spiderman"].name)

// Output: `Peter Parker`
System.print(Alias["Spiderman"].value)

// Output: `true`
System.print(Alias["Spiderman"] != Alias["Ironman"])

// Error: `'Enum' does not support the '<' operator.`
// System.print(Alias["Spiderman"] < Alias["Ironman"])

// Output: `true`
System.print(Alias["Peter Parker"] == Alias["Spiderman"])