~repos /plum

module std

import std/int
import std/str

PI = 3.14
MSG = "Hello World"
SUM = 1 + {{2 * 3} / 4}
ENABLED = !False

# Animal is a set of behavior of every animal species
trait IAnimal =
  speak() -> Str

# Cat is an animal that meows always
type Cat(IAnimal, IToStr) =
  name: Str
  age: Int

withName<Cat>(name: Str) -> Cat =
  Cat(name: name, age: self.age)

withAge<Cat>(age: Int) -> Cat =
  Cat(name: self.name, age: age)

speak<Cat>() -> Str =
  "meow"

toStr<Cat>() -> Str =
  for i in 0..10
    printLn("delta")
  if dog > 1
    printLn("Hellow")
  else
    printLn("New")
  "Cat({self.name}, {self.age})"

main() =
  printLn("Hello world")