fix: #296

lizard_languages/go.py

@@ -17,6 +17,29 @@ def __init__(self, context):
         super(GoReader, self).__init__(context)
         self.parallel_states = [GoStates(context)]
 
+    @staticmethod
+    def generate_tokens(source_code, addition='', token_class=None):
+        addition = addition + r"|`[^`]*`"  # Add support for backtick-quoted strings
+        return CodeReader.generate_tokens(source_code, addition, token_class)
+
+    def __call__(self, tokens, reader):
+        self.context = reader.context
+        for token in tokens:
+            # Skip counting ? in backtick-quoted strings
+            if token.startswith('`') and token.endswith('`'):
+                for state in self.parallel_states:
+                    state(token)
+                yield token
+                continue
+
+            # For non-backtick tokens, process normally
+            for state in self.parallel_states:
+                state(token)
+            yield token
+        for state in self.parallel_states:
+            state.statemachine_before_return()
+        self.eof()
+
 
 class GoStates(GoLikeStates):  # pylint: disable=R0903
     pass

test/test_languages/testGo.py

@@ -152,3 +152,17 @@ def test_interface_with_func_followed_by_function_with_receiver(self):
 
         self.assertEqual(1, len(result))
         self.assertEqual("Handle", result[0].name)
+
+    def test_sql_query_with_question_marks(self):
+        result = get_go_function_list('''
+            func getQuery(dbIndex uint32, tbIndex uint32) string {
+                query := fmt.Sprintf(`INSERT INTO online_docs_%d.online_docs_notify_%d
+                (a, b, c, d, e, f, g, h, i, j)
+                VALUES (?, ?, ?, ?, ?, ?, ?, FROM_UNIXTIME(?), ?, %d)`,
+                dbIndex, tbIndex, notifyStatusNew)
+                return query
+            }
+                ''')
+        self.assertEqual(1, len(result))
+        self.assertEqual("getQuery", result[0].name)
+        self.assertEqual(1, result[0].cyclomatic_complexity)