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xo-reader2: + SyntaxStateMachine.forward_children method

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Support gc traversal with goal of making ParserStateMachine a gc root
This commit is contained in:
Roland Conybeare 2026-03-24 17:43:45 -04:00
commit 3af72fec64
91 changed files with 626 additions and 39 deletions
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4
include/xo/reader2/ssm/RSyntaxStateMachine.hpp
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@ -32,6 +32,7 @@ public:
using DataPtr = Object::DataPtr;
using typeseq = xo::reflect::typeseq;
using TypeDescr = ASyntaxStateMachine::TypeDescr;
using ACollector = ASyntaxStateMachine::ACollector;
using AGCObject = ASyntaxStateMachine::AGCObject;
///@}
@ -92,6 +93,9 @@ public:
void on_quoted_literal(obj<AGCObject> lit, ParserStateMachine * p_psm) {
return O::iface()->on_quoted_literal(O::data(), lit, p_psm);
}
void forward_children(obj<ACollector> gc) {
return O::iface()->forward_children(O::data(), gc);
}
///@}
/** @defgroup scm-syntaxstatemachine-member-vars **/