fun demo() {
  ~abc~val abc = 1
  ~a~val a = ""
  ~asd~val asd = 1
  ~bar~val bar = 5
  ~map~fun map(f : fun () : Any?) : Int  = 1
  ~buzz~fun buzz(f : fun () : Any?) : Int  = 1
  ~sdf~val sdf = 1
  ~foo~val foo = 3;
    "$`abc`abc"
    "$"
    "$.$.asdf$\t"
    "asd\$"
    "asd$`a`a"
    "asd$`a`a$`asd`asd$"
    "fosdfasdo${1 + `bar`bar + 100}}sdsdfgdsfsdf"
    "foo${`bar`bar + `map`map {`foo`foo}}sdfsdf"
    "foo${`bar`bar + `map`map { "foo" }}sdfsdf"
    "foo${`bar`bar + `map`map {
      "foo$`sdf`sdf${ `buzz`buzz{}}" }}sdfsdf"
}