Rust-like structs(without types) with implementations in tr-lang and Basic Enums

[kaiserthe13th]

A proposal to add Rust-like structs(without types) to the language. As in Turkish struct means yapı, which also means building. It may be a confusing name. Thus after some consideration I renamed them to şekil (shape). Enums have been directly translated into sayım. And here is the syntax proposal. methods are metot or yöntem and new is yeni

# A struct
şekil Human
  name
  age
  gender
son
# An enumeration
sayım Gender
  male female # at runtime assigned to 0 and 1
  # or instead of at runtime we turn it into this
  # blok Gender
  #   0 -> male
  #   1 -> female
  # son
  # thus enums can also be compared with numbers
son
# With this syntax you can only implement things in scope
metot is-male >> Human # methods have self thrown into them as a value when executed
  :gender = Gender:male ver
son
# Creating a member function that doesn't take self
bağlı işlev new-human >> Human -> gender -> age -> name
  yeni Human # initializer keyword: yeni
    name age gender
  son ver
son