lang: smol module tree things and details

crates/lang/src/ast.rs

@@ -58,11 +58,4 @@ impl World {
             module_tree,
         })
     }
-
-    // fn parse_mod_tree(files: &mut HashMap<PathBuf, SourceFile>)
 }
-
-// struct SourceFile {
-//     tree: SyntaxNode,
-// items: Vec<TopLevelItem>,
-// }

crates/lang/src/ast/mod_tree.rs

@@ -18,7 +18,7 @@ use super::{
 };
 
 pub struct ModuleTree {
-    modules: Rc<HashMap<String, Module>>,
+    modules: Rc<HashMap<String, Rc<Module>>>,
 }
 
 #[derive(Clone)]
@@ -71,7 +71,7 @@ impl ModuleParsingContext {
         &self,
         node: &SyntaxNode,
         name: Option<String>,
-    ) -> HashMap<String, Module> {
+    ) -> HashMap<String, Rc<Module>> {
         let mut ctx = self.clone();
         if let Some(name) = name {
             ctx.push_cur_path(name)
@@ -79,13 +79,13 @@ impl ModuleParsingContext {
         node.children()
             .filter_map(Mod::cast)
             .filter_map(|m| match Module::parse_mod(m, self.clone()) {
-                Ok(module) => Some((module.name(), module)),
+                Ok(module) => Some((module.name(), Rc::new(module))),
                 Err(error) => {
                     self.errors.borrow_mut().push(error);
                     None
                 }
             })
-            .collect::<HashMap<String, Module>>()
+            .collect::<HashMap<String, Rc<Module>>>()
     }
 
     fn dissolve(self) -> (HashMap<PathBuf, SourceFile>, Vec<Error>) {
@@ -118,8 +118,8 @@ pub struct Module {
     path: Vec<String>,
     name: String,
     kind: ModuleKind,
-    children: Rc<HashMap<String, Module>>,
+    children: Rc<HashMap<String, Rc<Module>>>,
-    parent: Option<Arc<Module>>,
+    parent: Option<Rc<Module>>,
 }
 
 impl Module {
@@ -214,7 +214,7 @@ impl Module {
     }
 }
 
-fn print_tree(name: &str, children: Rc<HashMap<String, Module>>, level: u32) {
+fn print_tree(name: &str, children: Rc<HashMap<String, Rc<Module>>>, level: u32) {
     const INDENT_STR: &str = "    ";
 
     for _ in 0..level {

testfiles/hello.owo

@@ -1 +1,3 @@
 mod meow;
+
+def broken

testfiles/hello/meow.owo

@@ -1,2 +1,4 @@
 mod mrawr {}
-mod mrow {}
+mod mrow {
+	def gay = ;
+}