Fix #236

2 years ago · cc7330176f
parent 4198d81bc6
commit cc7330176f
1 changed files with 4 additions and 1 deletions
--- a/peglib.h
+++ b/peglib.h
@ -2671,7 +2671,10 @@ inline void Context::set_error_pos(const char *a_s, const char *literal) {
        }
      }

-      if (!rule_stack.empty()) { error_rule = rule_stack.back(); }
+      for (auto r : rule_stack) {
+        error_rule = r;
+        if (r->is_token()) { break; }
+      }

      if (error_literal || error_rule) {
        error_info.add(error_literal, error_rule);