#+title: README

* Syntax example:
#+begin_src
#this is what a struct delcaration shoul lool like
Point :: struct{
      x: Numeric, # btw Numeric in my imagination is a Interface/Trai/Contrato comune to all numberic type
      y: Numeric,
}

Point.new :: fn(x:Numeric, y:Numeric) Self:
          return Point{x,y}


Point.sum :: fn(self, other: Point) Self:
          return Point{x: self.x+other.x, y: self.y+self.y}


@(entrypoint)
main :: fn(parametro1: Numeric, parametro2: String) Void :
     a := Point.new(67, 420)
     b := Point.new(42, 47)
     a = a.sum(b)

     print("par: {},{}", touple(parametro1, parametro2))
     if parametro1 == 0:
          print("What do you epexted to happen?")
     else if parametro1 > 0:
          for i in range(0,parametro1,1):
              print("{}", parametro2)
     else:
          for i in range(0,parametro1,-1):
              print("{}", parametro2)
    range_gen := precook(range, args: [0,parametro1]);
    match parametro1 is:
          == 0 =>  print("{}", parametro2),
          > 0 => forEach(range_gen(1), |x|  print("{}", parametro2)),
          < 0 =>  forEach(range_gen(-1), |x|  print("{}", parametro2)),
          _ => panic()
    match a is:
          Point(x > 100, y) => print("YEAAA :)"),
          _ => print("NAIH :(")
#+end_src

* Planning:
allora quello che devo fare è:
** TODO Controllare se ho finito la questione del return:label
** TODO Complete the use os source slice inside parser (many node has synthetic source slice or badly wrapped)
** TODO implement struct:
#+begin_src rlox
Cosa :: struct{
        field1: Numeric
}
#+end_src
*** TODO update lexer
*** TODO update ast
*** TODO update parser
** TODO implement partial function ...
#+begin_src rlox
cosa := Cosa{feld1: 42}
function :: fn(self:Cosa, b: Numeric) -> Numeric
res := function(cosa,44)
#+end_src
*** TODO ... to undirectly create method
#+begin_src rlox
res := cosa.function(44);
#+end_src
*** TODO ... to make pipeline
#+begin_src rlox
res := cosa |> function(44);
#+end_src
** TODO Understand what is a type system
** TODO implement struct method:
#+begin_src rlox
Cosa.new :: fn(field1: Numeric):Self #+begin_src do
         return Self{ field1 };
end;
#+end_src