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xo-reader2 xo-expression2: + DSequenceSsm ++ utest

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This commit is contained in:
Roland Conybeare 2026-01-31 18:28:25 -05:00
commit cd369cf2e8
78 changed files with 898 additions and 158 deletions
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41
xo-expression2/src/expression2/DIfElseExpr.cpp
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@ -5,11 +5,13 @@
#include "DIfElseExpr.hpp"
#include "detail/IExpression_DIfElseExpr.hpp"
#include <xo/gc/GCObject.hpp>
#include <xo/printable2/Printable.hpp>
#include <xo/facet/FacetRegistry.hpp>
#include <xo/reflectutil/typeseq.hpp>
namespace xo {
using xo::mm::AGCObject;
using xo::print::APrintable;
using xo::reflect::typeseq;
using xo::facet::FacetRegistry;
@ -120,6 +122,45 @@ namespace xo {
}
}
// GCObject facet
std::size_t
DIfElseExpr::shallow_size() const noexcept
{
return sizeof(DIfElseExpr);
}
DIfElseExpr *
DIfElseExpr::shallow_copy(obj<AAllocator> mm) const noexcept
{
DIfElseExpr * copy = (DIfElseExpr *)mm.alloc_copy((std::byte *)this);
if (copy)
*copy = *this;
return copy;
}
std::size_t
DIfElseExpr::forward_children(obj<ACollector> gc) noexcept
{
// GC needs to locate AGCObject iface for each member.
{
auto gco = FacetRegistry::instance().variant<AGCObject,AExpression>(test_);
gc.forward_inplace(gco.iface(), (void **)&(test_.data_));
}
{
auto gco = FacetRegistry::instance().variant<AGCObject,AExpression>(when_true_);
gc.forward_inplace(gco.iface(), (void **)&(when_true_.data_));
}
{
auto gco = FacetRegistry::instance().variant<AGCObject,AExpression>(when_false_);
gc.forward_inplace(gco.iface(), (void **)&(when_false_.data_));
}
return shallow_size();
}
// ----------------------------------------------------------------
#ifdef NOPE