lang: basic ast work

testfiles/hello.owo

@@ -0,0 +1 @@
+mod meow;

testfiles/hello/meow.owo

@@ -0,0 +1,2 @@
+mod mrawr {}
+mod mrow {}

testfiles/test.owo

@@ -1,11 +1,8 @@
-use hello::meow;
-
-def hello_world = meow [ 1 2 ];
-
-def test
-
-mod hello {
-	use gay:;uwu_meow::*;
-	def meow = uwu;
+mod hello;
+mod world {
+	mod meow {}
+	mod uwu {
+		mod test {}
+		mod meow {}
+	}
 }
-

testfiles/uwu.owo

@@ -0,0 +1 @@
+mod meow {}