WACC

WACC is a toy compiler that supports basic constructs like stack allocated primitives, and heap-allocated arrays and pairs.

Here are a couple of exmaples:

begin
  char continue = 'Y' ;
  int buff = 0 ;
  while continue != 'N' do
    print "Please input an integer: " ;
    read buff ;
    print "echo input: " ;
    println buff ;
    println "Do you want to continue entering input?" ; 
    println "(enter Y for \'yes\' and N for \'no\')" ;
    read continue
  done
end

begin
  int f(int x) is
      int z = 0;
      while x > z do
        z = z + 1
      done;
      return z
  end

  int s = call f(8);
  exit s
end

For more, visit the wacc_examples directory.

WACC compiles to both ARM11 and the JVM, and is thus compatible with Java and offers some basic interop with it.

Team members and contributors to this project were:

• William Profit
• Lancelot Blanchard
• Kacper Kazaniecki
• Nico D'Cotta