Default enable new accumulator variable.

jnthntatum · copybara-github · commit 4fa309660023 · 2025-01-30T18:01:33.000-08:00
PiperOrigin-RevId: 721580720
diff --git a/parser/options.h b/parser/options.h
@@ -52,7 +52,7 @@ struct ParserOptions final {
   bool disable_standard_macros = false;
 
   // Enable hidden accumulator variable '@result' for builtin comprehensions.
-  bool enable_hidden_accumulator_var = false;
+  bool enable_hidden_accumulator_var = true;
 
   // Enables support for identifier quoting syntax:
   // "message.`skewer-case-field`"
