mindex: replace type of ipack
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parent
8787ec7590
commit
b1f9a38af7
4 changed files with 43 additions and 42 deletions
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@ -16,7 +16,7 @@ namespace CNORXZ
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Isq<Is...> is)
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{
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static_assert(sizeof...(Is) == sizeof...(Indices), "inconsistent index sequence");
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return MIndex<Indices...,I>( std::get<Is>(a.pack())...,
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return MIndex<Indices...,I>( a.pack()[std::integral_constant<SizeT,Is>{}]...,
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std::make_shared<I>(b.THIS()) );
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}
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@ -27,7 +27,7 @@ namespace CNORXZ
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{
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static_assert(sizeof...(Js) == sizeof...(Indices), "inconsistent index sequence");
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return MIndex<Indices...,I>( std::make_shared<I>(a.THIS()),
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std::get<Js>(b.pack())... );
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b.pack()[std::integral_constant<SizeT,Js>{}]... );
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}
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template <class BlockT1, class... Indices1, class BlockT2, class... Indices2,
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@ -38,8 +38,8 @@ namespace CNORXZ
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{
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static_assert(sizeof...(Is) == sizeof...(Indices1), "inconsistent index sequence");
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static_assert(sizeof...(Js) == sizeof...(Indices2), "inconsistent index sequence");
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return MIndex<Indices1...,Indices2...>( std::get<Is>(a.pack())...,
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std::get<Js>(b.pack())... );
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return MIndex<Indices1...,Indices2...>( a.pack()[std::integral_constant<SizeT,Is>{}]...,
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b.pack()[std::integral_constant<SizeT,Js>{}]... );
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}
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/*********************
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@ -51,7 +51,7 @@ namespace CNORXZ
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const Sptr<I>& b, Isq<Is...> is)
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{
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static_assert(sizeof...(Is) == sizeof...(Indices), "inconsistent index sequence");
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return std::make_shared<MIndex<Indices...,I>>( std::get<Is>(a->pack())..., b );
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return std::make_shared<MIndex<Indices...,I>>( a->pack()[std::integral_constant<SizeT,Is>{}]..., b );
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}
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template <class BlockT, class... Indices, class I, typename Meta, SizeT... Js>
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@ -60,7 +60,7 @@ namespace CNORXZ
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Isq<Js...> js)
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{
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static_assert(sizeof...(Js) == sizeof...(Indices), "inconsistent index sequence");
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return std::make_shared<MIndex<I,Indices...>>( a, std::get<Js>(b->pack())... );
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return std::make_shared<MIndex<I,Indices...>>( a, b->pack()[std::integral_constant<SizeT,Js>{}]... );
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}
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template <class BlockT1, class... Indices1, class BlockT2, class... Indices2,
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@ -71,8 +71,8 @@ namespace CNORXZ
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{
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static_assert(sizeof...(Is) == sizeof...(Indices1), "inconsistent index sequence");
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static_assert(sizeof...(Js) == sizeof...(Indices2), "inconsistent index sequence");
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return MIndex<Indices1...,Indices2...>( std::get<Is>(a->pack())...,
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std::get<Js>(b->pack())... );
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return MIndex<Indices1...,Indices2...>( a->pack()[std::integral_constant<SizeT,Is>{}]...,
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b->pack()[std::integral_constant<SizeT,Js>{}]... );
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}
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@ -22,14 +22,14 @@ namespace CNORXZ
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}
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template <class FormatT, class... Indices>
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constexpr decltype(auto) GMIndex<FormatT,Indices...>::mkLMax(const IndexPack& ipack)
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constexpr decltype(auto) GMIndex<FormatT,Indices...>::mkLMax(const SPack<Indices...>& ipack)
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{
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return iter<0,NI>( [&](auto i) { return std::get<i>(ipack)->lmax(); },
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return iter<0,NI>( [&](auto i) { return ipack[i]->lmax(); },
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[](auto... e) { return (e * ...); });
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}
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template <class FormatT, class... Indices>
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constexpr decltype(auto) GMIndex<FormatT,Indices...>::mkPMax(const IndexPack& ipack, const FormatT& format)
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constexpr decltype(auto) GMIndex<FormatT,Indices...>::mkPMax(const SPack<Indices...>& ipack, const FormatT& format)
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{
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if constexpr(std::is_same<FormatT,None>::value){
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return mkLMax(ipack);
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@ -37,7 +37,7 @@ namespace CNORXZ
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else {
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return iter<0,NI>
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( [&](auto i)
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{ return (std::get<i>(ipack)->pmax() - SPos<1>()) * format[i]; },
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{ return (ipack[i]->pmax() - SPos<1>()) * format[i]; },
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[](auto... e) { return (e + ...); }) + SPos<1>();
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}
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}
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@ -46,11 +46,11 @@ namespace CNORXZ
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inline void GMIndex<FormatT,Indices...>::mkPos()
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{
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mLex = iter<0,NI>
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([&](auto i) { return std::get<i>(mIPack)->lex() * mLexFormat[i].val(); },
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([&](auto i) { return mIPack[i]->lex() * mLexFormat[i].val(); },
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[](const auto&... e) { return (e + ...); });
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if constexpr(not std::is_same<FormatT,None>::value){
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IB::mPos = iter<0,NI>
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([&](auto i) { return std::get<i>(mIPack)->pos() * mFormat[i].val(); },
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([&](auto i) { return mIPack[i]->pos() * mFormat[i].val(); },
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[](const auto&... e) { return (e + ...); });
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}
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else {
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@ -60,11 +60,11 @@ namespace CNORXZ
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template <class FormatT, class... Indices>
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template <SizeT... Is>
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constexpr decltype(auto) GMIndex<FormatT,Indices...>::mkLexFormat(const IndexPack& ipack, Isq<Is...> is)
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constexpr decltype(auto) GMIndex<FormatT,Indices...>::mkLexFormat(const SPack<Indices...>& ipack, Isq<Is...> is)
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{
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return gmformat
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( iter<Is,NI>
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( [&](auto i) { return std::get<i>(ipack)->pmax(); },
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( [&](auto i) { return ipack[i]->pmax(); },
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[](const auto&... as) { return (as * ...); } )...,
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SPos<1>() );
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}
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@ -73,8 +73,8 @@ namespace CNORXZ
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template <SizeT I>
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inline void GMIndex<FormatT,Indices...>::up()
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{
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std::integral_constant<SizeT,I> i;
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auto& ind = std::get<I>(mIPack);
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constexpr std::integral_constant<SizeT,I> i;
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auto& ind = mIPack[i];
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if constexpr(I != 0){
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if(ind->lex() == ind->lmax().val()-1){
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IB::mPos -= format()[i].val() * ind->pos();
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@ -97,8 +97,8 @@ namespace CNORXZ
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template <SizeT I>
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inline void GMIndex<FormatT,Indices...>::down()
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{
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std::integral_constant<SizeT,I> i;
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auto& ind = std::get<I>(mIPack);
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constexpr std::integral_constant<SizeT,I> i;
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auto& ind = mIPack[i];
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if constexpr(I != 0){
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if(ind->lex() == 0){
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(*ind) = ind->lmax().val()-1;
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@ -121,13 +121,14 @@ namespace CNORXZ
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template <SizeT I, class Xpr, class F>
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constexpr decltype(auto) GMIndex<FormatT,Indices...>::mkIFor(const Xpr& xpr, F&& f) const
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{
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constexpr std::integral_constant<SizeT,I> i;
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if constexpr(I == sizeof...(Indices)-1){
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return std::get<I>(mIPack)->ifor(xpr,std::forward<F>(f));
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return mIPack[i]->ifor(xpr,std::forward<F>(f));
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}
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else {
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auto f1 = f;
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auto f2 = f1;
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return std::get<I>(mIPack)->ifor( mkIFor<I+1>( xpr, std::move(f1) ), std::move(f2) );
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return mIPack[i]->ifor( mkIFor<I+1>( xpr, std::move(f1) ), std::move(f2) );
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}
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}
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@ -250,8 +251,8 @@ namespace CNORXZ
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}
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if constexpr(not std::is_same<FormatT,None>::value){ mLex = lexpos; }
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IB::mPos = iter<0,NI>( [&](auto i) {
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*std::get<i>(mIPack) = (lex() / lexFormat()[i].val()) % std::get<i>(mIPack)->lmax().val();
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return format()[i].val() * std::get<i>(mIPack)->pos();
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*mIPack[i] = (lex() / lexFormat()[i].val()) % mIPack[i]->lmax().val();
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return format()[i].val() * mIPack[i]->pos();
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}, [](const auto&... e) { return (e + ...); } );
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return *this;
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}
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@ -374,7 +375,7 @@ namespace CNORXZ
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decltype(auto) GMIndex<FormatT,Indices...>::stepSize(const IndexId<I>& id) const
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{
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return iter<0,NI>
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( [&](auto i) { return std::get<i>(mIPack)->stepSize(id) * format()[i]; },
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( [&](auto i) { return mIPack[i]->stepSize(id) * format()[i]; },
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[](const auto&... ss) { return ( ss + ... ); });
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}
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@ -385,25 +386,25 @@ namespace CNORXZ
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const String elim = ")";
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const String dlim = ",";
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return iter<1,NI>
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( [&](auto i) { return std::get<i>(mIPack)->stringMeta(); },
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( [&](auto i) { return mIPack[i]->stringMeta(); },
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[&](const auto&... xs) {
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return blim + std::get<0>(mIPack)->stringMeta() + ( (dlim + xs) + ... ) + elim;
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return blim + mIPack[std::integral_constant<SizeT,0>{}]->stringMeta() + ( (dlim + xs) + ... ) + elim;
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} );
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}
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template <class FormatT, class... Indices>
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typename GMIndex<FormatT,Indices...>::MetaType GMIndex<FormatT,Indices...>::meta() const
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{
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return iter<0,NI>( [&](auto i) { return std::get<i>(mIPack)->meta(); },
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return iter<0,NI>( [&](auto i) { return mIPack[i]->meta(); },
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[](const auto&... xs) { return std::make_tuple(xs...); } );
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}
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template <class FormatT, class... Indices>
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GMIndex<FormatT,Indices...>& GMIndex<FormatT,Indices...>::at(const MetaType& metaPos)
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{
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iter<0,NI>( [&](auto i) { std::get<i>(mIPack)->at( std::get<i>(metaPos) ); }, NoF {} );
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iter<0,NI>( [&](auto i) { mIPack[i]->at( std::get<i>(metaPos) ); }, NoF {} );
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IB::mPos = iter<0,NI>
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( [&](auto i) { return std::get<i>(mIPack)->pos()*format()[i].val(); },
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( [&](auto i) { return mIPack[i]->pos()*format()[i].val(); },
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[](const auto&... xs) { return (xs + ...); });
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return *this;
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}
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@ -431,7 +432,7 @@ namespace CNORXZ
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}
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template <class FormatT, class... Indices>
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const typename GMIndex<FormatT,Indices...>::IndexPack& GMIndex<FormatT,Indices...>::pack() const
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const SPack<Indices...>& GMIndex<FormatT,Indices...>::pack() const
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{
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return mIPack;
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}
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@ -22,7 +22,7 @@ namespace CNORXZ
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typedef IndexInterface<GMIndex<FormatT,Indices...>,
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Tuple<typename Indices::MetaType...>> IB;
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typedef Tuple<Sptr<Indices>...> IndexPack;
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//typedef Tuple<Sptr<Indices>...> IndexPack;
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typedef Tuple<typename Indices::MetaType...> MetaType;
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typedef MRange<typename Indices::RangeType...> RangeType;
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static constexpr SizeT NI = sizeof...(Indices);
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@ -75,18 +75,18 @@ namespace CNORXZ
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GMIndex& operator()(const Sptr<MIndex<Indices...>>& mi);
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GMIndex& operator()();
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const IndexPack& pack() const;
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const SPack<Indices...>& pack() const;
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const auto& format() const;
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const auto& lexFormat() const;
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GMIndex& setFormat(const FormatT& bs);
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private:
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template <SizeT... Is>
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static constexpr decltype(auto) mkLexFormat(const IndexPack& ipack, Isq<Is...> is);
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static constexpr decltype(auto) mkLexFormat(const SPack<Indices...>& ipack, Isq<Is...> is);
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static constexpr decltype(auto) mkLMax(const IndexPack& ipack);
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static constexpr decltype(auto) mkLMax(const SPack<Indices...>& ipack);
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static constexpr decltype(auto) mkPMax(const IndexPack& ipack, const FormatT& format);
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static constexpr decltype(auto) mkPMax(const SPack<Indices...>& ipack, const FormatT& format);
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inline void mkPos();
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@ -103,7 +103,7 @@ namespace CNORXZ
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constexpr decltype(auto) mkIFor(const Xpr& xpr, F&& f) const;
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Sptr<RangeType> mRange;
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IndexPack mIPack;
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SPack<Indices...> mIPack;
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typedef RemoveRef<decltype(mkLexFormat(mIPack,Isqr<0,NI-1>{}))> LexFormatT;
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LexFormatT mLexFormat;
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FormatT mFormat;
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@ -194,8 +194,8 @@ namespace
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for(auto xxi = mrx->begin(); xxi != endxxi; ++xxi){
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EXPECT_EQ(xxi.pos(), cnt);
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EXPECT_EQ(xxi.lex(), cnt);
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auto ci = std::get<0>(xxi.pack());
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auto ui = std::get<1>(xxi.pack());
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auto ci = xxi.pack()[std::integral_constant<SizeT,0>{}];
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auto ui = xxi.pack()[std::integral_constant<SizeT,1>{}];
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Tuple<SizeT,String> meta(*(*ci),*(*ui));
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auto meta2 = mkm(cnt);
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EXPECT_EQ(meta, meta2);
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@ -252,9 +252,9 @@ namespace
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for(auto xxi = mrx->begin(); xxi != endxxi; ++xxi){
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EXPECT_EQ(xxi.pos(), cnt);
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EXPECT_EQ(xxi.lex(), cnt);
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auto ci1 = std::get<0>(xxi.pack());
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auto ui = std::get<1>(xxi.pack());
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auto ci2 = std::get<2>(xxi.pack());
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auto ci1 = xxi.pack()[std::integral_constant<SizeT,0>{}];
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auto ui = xxi.pack()[std::integral_constant<SizeT,1>{}];
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auto ci2 = xxi.pack()[std::integral_constant<SizeT,2>{}];
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Tuple<SizeT,String,SizeT> meta(*(*ci1),*(*ui),*(*ci2));
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auto meta2 = mkm(cnt);
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EXPECT_EQ(meta, meta2);
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