Changed to use `lit("")` for empty exp instead of `npd(dot())`

4 years ago · 990dac98cf
parent 9ad70096c8
commit 990dac98cf
2 changed files with 1 additions and 1 deletions
--- a/docs/native.wasm
+++ b/docs/native.wasm
--- a/peglib.h
+++ b/peglib.h
@ -2873,7 +2873,7 @@ private:

    g["Sequence"] = [&](const SemanticValues &vs) {
      if (vs.empty()) {
-        return npd(dot());
+        return lit("");
      } else if (vs.size() == 1) {
        return std::any_cast<std::shared_ptr<Ope>>(vs[0]);
      } else {