diangostics

compiler/Compiler/Program.cs

@@ -6,7 +6,7 @@ const string contents = """
                             name: string
                         }
 
-                        func main(): i32 {
+                        func main(: i32 {
                             let x: i32 = 23
                             x = 24
                             
@@ -35,8 +35,32 @@ const string contents = """
                         }
                         """;
 
-var tokens = Tokenizer.Tokenize(contents);
-var nodes = Parser.Parse(tokens);
+var tokens = Tokenizer.Tokenize("test.nub", contents, out var tokenizerDiagnostics);
+
+foreach (var diagnostic in tokenizerDiagnostics)
+{
+    Console.WriteLine(diagnostic.Message);
+}
+
+if (tokenizerDiagnostics.Any(x => x.Severity == DiagnosticSeverity.Error))
+{
+    return 1;
+}
+
+var nodes = Parser.Parse("test.nub", tokens, out var parserDiagnostics);
+
+foreach (var diagnostic in parserDiagnostics)
+{
+    Console.WriteLine(diagnostic.Message);
+}
+
+if (parserDiagnostics.Any(x => x.Severity == DiagnosticSeverity.Error))
+{
+    return 1;
+}
+
 var output = Generator.Emit(nodes);
 
-File.WriteAllText("C:/Users/oliste/repos/nub-lang/compiler/Compiler/out.c", output);
+File.WriteAllText("C:/Users/oliste/repos/nub-lang/compiler/Compiler/out.c", output);
+
+return 0;