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xo-alloc2 : work on X1Collector unit test [WIP]

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This commit is contained in:
Roland Conybeare 2025-12-15 22:43:21 -05:00
commit c8deb2a30d
2 changed files with 15 additions and 4 deletions
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17
include/xo/facet/obj.hpp
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@ -52,9 +52,9 @@ namespace xo {
/** copy constructor **/
template <typename DOther>
obj(const obj<AFacet, DOther> && other)
requires (std::is_convertible_v<DRepr, DOther>
|| std::is_same_v<DRepr, DVariantPlaceholder>)
obj(const obj<AFacet, DOther> & other)
requires (std::is_same_v<DRepr, DVariantPlaceholder>
|| std::is_convertible_v<DRepr, DOther>)
: Super()
{
if constexpr (std::is_convertible_v<DRepr, DOther>) {
@ -89,11 +89,22 @@ namespace xo {
}
};
/** Use:
* auto o = with_facet<AAllocator>::obj(&data);
**/
template <typename AFacet>
struct with_facet {
template <typename DRepr>
static obj<AFacet, DRepr> mkobj(DRepr * data) { obj<AFacet, DRepr> x(data); return x; }
};
#ifdef DEPRECATED
template <typename AFacet, typename DRepr>
inline obj<AFacet, DRepr>
with_facet(DRepr * data) {
return obj<AFacet, DRepr>(data);
}
#endif
} /*namespace facet*/
using facet::obj;

2
utest/objectmodel.test.cpp
View file

@ -353,7 +353,7 @@ namespace xo {
TEST_CASE("obj-rect-1", "[facet]")
{
DRectCoords z1{1.0, 0.0};
auto z1o = with_facet<AComplex>(&z1);
auto z1o = with_facet<AComplex>::mkobj(&z1);
static_assert(std::is_same_v<decltype(z1o)::FacetType, AComplex>);
static_assert(std::is_same_v<decltype(z1o)::DataType, DRectCoords>);