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Fix ref(ref) constructors

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See merge request oss/rotgen!29
This commit is contained in:
Joel Falcou 2025-09-28 17:33:57 +02:00
parent 0d592290e2
commit 23a277b953
2 changed files with 74 additions and 0 deletions
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16
include/rotgen/common/ref.hpp
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@ -66,6 +66,8 @@ namespace rotgen
using parent::setConstant;
using parent::setRandom;
using parent::setIdentity;
using parent::outerStride;
using parent::innerStride;
using parent::operator=;
@ -99,6 +101,12 @@ namespace rotgen
static_assert((Ref::storage_order & 1) == storage_order, "ref: Incompatible storage layout");
}
template<typename TT, int OO, typename SS>
ref ( ref<TT,OO,SS>& b )
requires(std::same_as<value_type, typename TT::value_type> && (TT::storage_order & 1) == storage_order)
: parent(b.data(), b.rows(), b.cols(), stride_type{b.outerStride(),b.innerStride()})
{}
ref(parent& m) : parent(m.data(), m.rows(), m.cols()) {}
friend std::ostream& operator<<(std::ostream& os, ref const& r)
@ -152,6 +160,8 @@ namespace rotgen
using parent::Constant;
using parent::Random;
using parent::Identity;
using parent::outerStride;
using parent::innerStride;
using parent::operator=;
@ -178,6 +188,12 @@ namespace rotgen
: parent(b.data(), b.rows(), b.cols(), stride_type{b.outerStride(),b.innerStride()})
{}
template<typename TT, int OO, typename SS>
ref ( ref<TT,OO,SS> const& b )
requires(std::same_as<value_type, typename TT::value_type> && (TT::storage_order & 1) == storage_order)
: parent(b.data(), b.rows(), b.cols(), stride_type{b.outerStride(),b.innerStride()})
{}
ref(parent const& m) : parent(m.data(), m.rows(), m.cols()) {}
friend std::ostream& operator<<(std::ostream& os, ref const& r)