diff options
Diffstat (limited to 'lib/c++/iterator.hpp')
| -rw-r--r-- | lib/c++/iterator.hpp | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/lib/c++/iterator.hpp b/lib/c++/iterator.hpp new file mode 100644 index 0000000..78babff --- /dev/null +++ b/lib/c++/iterator.hpp @@ -0,0 +1,32 @@ +#pragma once + +#include "descriptor.hpp" + +namespace kel { +namespace lbm { +template<typename Func> +void iterate_over(Func&& func, const saw::data<sch::FixedArray<sch::UInt64,2u>>& start, const saw::data<sch::FixedArray<sch::UInt64,2u>>& end, const saw::data<sch::FixedArray<sch::UInt64,2u>>& dist = {{{0u,0u}}}){ + // static_assert(D == 2u, "Currently a lazy implementation for AND combinations of intervalls."); + for(saw::data<sch::UInt64> i{start.at({0u}) + dist.at({0u})}; (i+dist.at({0u})) < end.at({0u}); ++i){ + for(saw::data<sch::UInt64> j{start.at({1u}) + dist.at({1u})}; (j+dist.at({1u})) < end.at({1u}); ++j){ + func({{i,j}}); + } + } + return; +} +/* Ambiguous +template<typename Func> +void iterate_over(Func&& func, const saw::data<sch::FixedArray<sch::UInt64,3u>>& start, const saw::data<sch::FixedArray<sch::UInt64,3u>>& end, const saw::data<sch::FixedArray<sch::UInt64,3u>>& dist = {{{0u,0u,0u}}}){ + // static_assert(D == 2u, "Currently a lazy implementation for AND combinations of intervalls."); + for(saw::data<sch::UInt64> i{start.at({0u}) + dist.at({0u})}; (i+dist.at({0u})) < end.at({0u}); ++i){ + for(saw::data<sch::UInt64> j{start.at({1u}) + dist.at({1u})}; (j+dist.at({1u})) < end.at({1u}); ++j){ + for(saw::data<sch::UInt64> k{start.at({2u}) + dist.at({2u})}; (j+dist.at({2u})) < end.at({2u}); ++j){ + func({{k,j,i}}); + } + } + } + return; +} +*/ +} +} |