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xo-interpreter2 stack: + reason arg to visit_gco_children()

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Helps streamline DX1Collector in xo-gc/.
Want both forward and verify entry points for the same
representation.
This commit is contained in:
Roland Conybeare 2026-04-10 01:10:03 -04:00
commit 997b67d791
8 changed files with 15 additions and 10 deletions
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4
include/xo/stringtable2/DString.hpp
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@ -50,6 +50,8 @@ namespace xo {
//using ACollector = xo::mm::ACollector;
/** object visitor (garbage collector proxy) **/
using AGCObjectVisitor = xo::mm::AGCObjectVisitor;
/** visitor hint **/
using VisitReason = xo::mm::VisitReason;
/** ppindentinfo for APrintable **/
using ppindentinfo = xo::print::ppindentinfo;
///@}
@ -251,7 +253,7 @@ namespace xo {
/** fixup child pointers (trivial for DString, no children)
* note: cref so we can use forward decl
**/
void visit_gco_children(obj<AGCObjectVisitor> gc) noexcept;
void visit_gco_children(VisitReason reason, obj<AGCObjectVisitor> gc) noexcept;
///@}