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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 d14f119a37
102 changed files with 258 additions and 167 deletions
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4
include/xo/reader2/ParserStack.hpp
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@ -24,6 +24,7 @@ namespace xo {
public:
//using ACollector = xo::mm::ACollector;
using AGCObjectVisitor = xo::mm::AGCObjectVisitor;
using VisitReason = xo::mm::VisitReason;
using DArena = xo::mm::DArena;
using ppindentinfo = xo::print::ppindentinfo;
@ -56,7 +57,8 @@ namespace xo {
/** pretty-printer support **/
bool pretty(const ppindentinfo & ppii) const;
void visit_gco_children(obj<AGCObjectVisitor> gc) noexcept;
void visit_gco_children(VisitReason reason,
obj<AGCObjectVisitor> gc) noexcept;
private:
/** stack pointer: top of stack just before this instance created **/