xo-reader2: DefineSsm: respond to = token

2026-01-21 17:35:01 -05:00 · 2026-01-21 17:35:01 -05:00 · c60aeda12a
commit c60aeda12a
parent a3f5b12955
8 changed files with 105 additions and 4 deletions
--- a/include/xo/reader2/ParserStateMachine.hpp
+++ b/include/xo/reader2/ParserStateMachine.hpp
@ -54,6 +54,9 @@ namespace xo {
            /** true iff state machine currently has incomplete expression **/
            bool has_incomplete_expr() const noexcept;

+            /** top of parser stack **/
+            obj<ASyntaxStateMachine> top_ssm() const;
+
            ///@}

            /** @defgroup scm-parserstatemachine-bookkeeping bookkeeping methods **/