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xo-reader2: adopt DSchematikaParser as gc-aware object

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Use as virtual GC root.
This commit is contained in:
Roland Conybeare 2026-03-24 22:15:08 -04:00
commit 4304892a7c
9 changed files with 570 additions and 268 deletions
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11
src/reader2/ParserResult.cpp
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@ -4,7 +4,9 @@
**/
#include "ParserResult.hpp"
#include <xo/stringtable2/String.hpp>
#include <xo/printable2/Printable.hpp>
#include <xo/alloc2/GCObject.hpp>
#include <xo/facet/FacetRegistry.hpp>
namespace xo {
@ -102,6 +104,15 @@ namespace xo {
return false;
}
void
ParserResult::forward_children(obj<ACollector> gc) noexcept
{
// {result_type_, error_src_fn_}: pod, ignore
gc.forward_pivot_inplace(&result_expr_);
gc.forward_inplace(const_cast<DString **>(&error_description_));
}
} /*namespace scm*/
} /*namespace xo*/