lily/src/main.cpp

#include "ast.hpp"
#include "pattern.hpp"
#include "parser.hpp"

int main() {
    try {
        lily::parse(
                "data Bool = { True, False }\n"
                "data Color = { Red, Black }\n"
                "data IntList = { Nil, Cons(Int, IntList) }\n"
                "defn other x y = { 3 }\n"
                "defn add x y = { x + y }\n"
                "defn ones = { Cons 1 ones }\n"
                "defn len l = { case l of { Nil -> { 0 } Cons(x, xs) -> { 1 + len xs } } }");
    } catch(lily::error& e) {
        std::cout << e.message << std::endl;
    }
}