The Fizz Language

Developed by Jack Milner

Prerequisites

This is my own programming language written to reduce time typing and created to learn about the creation of languages and compilers for my own personal growth as a computer scientist. The bulk of program is written in C++ and contains a Lexer, Abstract syntax tree, Parser and a module for converting IR code to an object file. This project also makes use of LLVM which is the software used to make the C compiler CLANG.

Summary

My language is...

• A compiled language written for simplicity and reduced typing
• Statically typed
• Contains my own compiler written in C++
• Makes use of LLVM for IR to source code translation

Data Types

• int
• bool
• str
• const
• point
• float
• null
• arrays are data types with [] at the end (int[],str[], etc...)

Syntax

• out() - displays text to the screen
• f - function declaration
• while
• if
• elif
• else

f int fizzbuzz(int n) {
  int i = 1;
  while i <= n {
    if i % 15 == 0 {
      out("fizzbuzz");
    } elif i % 3 == 0 {
      out("fizz");
    } elif i % 5 == 0 {
      out("buzz");
    } else {
      out(i);
    }
    i = i + 1;
  }

  return 90
}

fizzbuzz(15);