...

src/compiler/Nub.Lang/Frontend/Parsing/Parser.cs

@@ -10,9 +10,7 @@ public class Parser
     private int _index;
     private List<Diagnostic> _diagnostics = [];
 
-    public IReadOnlyList<Diagnostic> Diagnostics => _diagnostics;
-
-    public ModuleNode ParseModule(List<Token> tokens, string rootFilePath)
+    public DiagnosticsResult<ModuleNode> ParseModule(List<Token> tokens, string rootFilePath)
     {
         _index = 0;
         _tokens = tokens;
@@ -42,7 +40,7 @@ public class Parser
             }
         }
 
-        return new ModuleNode(GetTokensForNode(0), rootFilePath, imports, definitions);
+        return new DiagnosticsResult<ModuleNode>(_diagnostics, new ModuleNode(GetTokensForNode(0), rootFilePath, imports, definitions));
     }
 
     private DefinitionNode ParseDefinition()