Custom Programming Language in Bison & Flex

This repository contains my experimentation of building a Bison/Flex based compiler.

Setup

• To build the analyzer file you'll need to install:
  • bison
  • flex
  • g++

• Simply call ./build.sh and run the a.out file.

Implemented Features

• Syntax analysis
• Declaration management
• Tokens: function and variable declaration, post-fix operations, basic operations, conditional operations, "for" loop

Sample code

for(i=1;i<3;i++){
	a=3;
	a++;
	var x;
	x=3;
}

function funMethod(a, b){
	if(a==3 && b==4){
		b = a + 3;
	}
}

Upcoming Features

• Assembly code generation