import { Checker } from "./Checker.ts";
import { Lexer } from "./Lexer.ts";
import { Parser } from "./Parser.ts";
import { Resolver } from "./Resolver.ts";

const text = await Deno.readTextFile("example.slg");
// const text = await Deno.readTextFile("example.slg");

const lexer = new Lexer(text);

// while (token !== null) {
//     const value = token.identValue ?? token.intValue ?? token.stringValue ?? "";
//     console.log(`${token.type}\t${value}`)
//     token = lexer.next();
// }

const parser = new Parser(lexer);
const ast = parser.parseStmts();
new Resolver().resolve(ast);
new Checker().check(ast);
// console.log(JSON.stringify(ast, null, 4))