Fixed macro reference problem with reference arguments

4 years ago · 4540874e7e
parent 0dab91d8d9
commit 4540874e7e
2 changed files with 3 additions and 0 deletions
--- a/docs/native.wasm
+++ b/docs/native.wasm
--- a/peglib.h
+++ b/peglib.h
@ -2822,6 +2822,9 @@ inline void ReferenceChecker::visit(Reference &ope) {
      error_s[ope.name_] = ope.s_;
      error_message[ope.name_] = "'" + ope.name_ + "' is not macro.";
    }
+    for (auto arg : ope.args_) {
+      arg->accept(*this);
+    }
  }
 }