ucsc-codegen-demo

Customer parser and compiler for JVM built from scratch using ASM and Java

Inspired from the Ballerina Session Conducted at UCSC by WSO2

Generic implementation which works with any input code given in the new language format (using Func, Stmt, Expr classes)
Samples: Factorial and Fibonacci

// Sample factorial function in Java
public class Fac {
    public static void main(String[] args) {
        int n = Integer.parseInt(args[0]);
        System.out.println(fac(n));
    }

    public static int fac(int n) {
        if (n <= 1) {
            return 1;
        }
        return n * fac(n-1);
    }
}

// Sample fibonacci function in Java
public class Fib {
    public static void main(String[] args) {
        int n = Integer.parseInt(args[0]);
        System.out.println(fib(n));
    }

    public static int fib(int n) {
        if (n <= 1) {
            return n;
        }
        return fib(n-1) + fib(n-2);
    }
}