implement missing trivial format checks
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be44541135
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2 changed files with 33 additions and 3 deletions
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@ -451,8 +451,26 @@ namespace CNORXZ
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template <class FormatT, class... Indices>
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template <class FormatT, class... Indices>
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bool GMIndex<FormatT,Indices...>::formatIsTrivial() const
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bool GMIndex<FormatT,Indices...>::formatIsTrivial() const
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{
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{
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CXZ_ERROR("IMPLEMENT!!!");
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if constexpr(std::is_same<FormatT,None>::value){
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return true;
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return true;
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}
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else {
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const bool ret1 = iter<0,NI>
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( [&](auto i) { return mIPack[i]->formatIsTrivial(); },
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[](const auto&... x) { return (x and ...); } );
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if(not ret1){
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return false;
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}
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const bool ret2 = iter<0,NI-1>
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( [&](auto j) { return mFormat[CSizeT<j>{}].val() == mIPack[CSizeT<j+1>{}].lmax().val() * mFormat[CSizeT<j+1>{}].val(); },
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[](const auto&... x) { return (x and ...); });
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if(ret2 and mFormat[CSizeT<NI-1>{}].val() == 1){
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return true;
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}
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else {
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return false;
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}
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}
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}
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}
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template <class FormatT, class... Indices>
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template <class FormatT, class... Indices>
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@ -403,7 +403,19 @@ namespace CNORXZ
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bool YIndex::formatIsTrivial() const
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bool YIndex::formatIsTrivial() const
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{
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{
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CXZ_ERROR("IMPLEMENT!!!");
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for(SizeT i = 0; i != mIs.size(); ++i){
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if(not mIs[i]->formatIsTrivial()){
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return false;
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}
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}
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SizeT b = 1;
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for(SizeT i = mFormat.size(); i != 0; --i){
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const SizeT j = i-1;
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if(mFormat[j].val() != b){
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return false;
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}
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b *= mIs[j]->pmax().val();
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}
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return true;
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return true;
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}
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}
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