proper scopes

compiler/ModuleGraph.cs

@@ -180,7 +180,7 @@ public class ModuleGraph
 
             var astModuleCache = new Dictionary<Ast, Module>();
 
-            // First pass: Register modules from ast
+            // Second pass: Register modules from ast
             foreach (var ast in asts)
             {
                 if (!modules.ContainsKey(ast.ModuleName.Ident))
@@ -191,7 +191,7 @@ public class ModuleGraph
                 }
             }
 
-            // Second pass: Register struct types without fields
+            // Third pass: Register struct types without fields
             foreach (var ast in asts)
             {
                 var module = astModuleCache[ast];
@@ -204,7 +204,7 @@ public class ModuleGraph
                 }
             }
 
-            // Third pass: Resolve struct fields
+            // Fourth pass: Resolve struct fields
             foreach (var ast in asts)
             {
                 var module = astModuleCache[ast];
@@ -219,7 +219,7 @@ public class ModuleGraph
                 }
             }
 
-            // Fourth pass: Register identifiers
+            // Fifth pass: Register identifiers
             foreach (var ast in asts)
             {
                 var module = astModuleCache[ast];