Fix parse_token to add the correct information to a parse node

src/parser.c

@@ -37,6 +37,8 @@ parse_result_t parse_token(tokenlist_entry_t *current,
     error_t *err = ast_node_alloc(&node);
     if (err)
         return parse_error(err);
+    node->id = ast_id;
+    node->token_entry = current;
 
     return parse_success(node, current->next);
 }