feat: type-checker returns micro wacc

src/main/wacc/Main.scala

@@ -36,7 +36,7 @@ def compile(contents: String): Int = {
       given errors: mutable.Builder[Error, List[Error]] = List.newBuilder
       val (names, funcs) = renamer.rename(prog)
       given ctx: typeChecker.TypeCheckerCtx = typeChecker.TypeCheckerCtx(names, funcs, errors)
-      typeChecker.check(prog)
+      val typedProg = typeChecker.check(prog)
       if (errors.result.nonEmpty) {
         given errorContent: String = contents
         errors.result
@@ -48,7 +48,10 @@ def compile(contents: String): Int = {
             }
           }
           .max()
-      } else 0
+      } else {
+        println(typedProg)
+        0
+      }
     case Failure(msg) =>
       println(msg)
       100