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xo-reader: + DDefineSsm + utest

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This commit is contained in:
Roland Conybeare 2026-01-19 00:39:16 -05:00
commit e252a9f4e7
22 changed files with 220 additions and 29 deletions
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6
xo-reader2/include/xo/reader2/ParserStateMachine.hpp
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@ -53,6 +53,9 @@ namespace xo {
/** @defgroup scm-parserstatemachine-bookkeeping bookkeeping methods **/
///@{
/** allocator for parsing stack and ssm's **/
DArena & parser_alloc() noexcept { return parser_alloc_; }
/** establish toplevel @p ssm. Must have empty stack **/
void establish_toplevel_ssm(obj<ASyntaxStateMachine> ssm);
@ -75,6 +78,9 @@ namespace xo {
**/
void on_token(const Token & tk);
/** update state for incoming define-token @p tk **/
void on_def_token(const Token & tk);
/** update state for incoming if-token @p tk **/
void on_if_token(const Token & tk);