diff options
Diffstat (limited to 'modules/codec/c++/data_math.hpp')
| -rw-r--r-- | modules/codec/c++/data_math.hpp | 26 |
1 files changed, 24 insertions, 2 deletions
diff --git a/modules/codec/c++/data_math.hpp b/modules/codec/c++/data_math.hpp index f423fcb..86336ad 100644 --- a/modules/codec/c++/data_math.hpp +++ b/modules/codec/c++/data_math.hpp @@ -99,7 +99,7 @@ public: return values_.at(index); } - data<schema::Tensor<Inner, Dims...>, encode::Native> operator+(const data<schema::Tensor<Inner, Dims...>, encode::Native>& rhs) { + data<schema::Tensor<Inner, Dims...>, encode::Native> operator+(const data<schema::Tensor<Inner, Dims...>, encode::Native>& rhs) const { data<schema::Tensor<Inner, Dims...>, encode::Native> c; rank_iterator<Dims...>::in_fixed_bounds([&](const data<schema::FixedArray<schema::UInt64, sizeof...(Dims)>, encode::Native>& index) -> error_or<void>{ @@ -110,7 +110,7 @@ public: return c; } - data<schema::Tensor<Inner, Dims...>, encode::Native> operator-(const data<schema::Tensor<Inner, Dims...>, encode::Native>& rhs) { + data<schema::Tensor<Inner, Dims...>, encode::Native> operator-(const data<schema::Tensor<Inner, Dims...>, encode::Native>& rhs) const { data<schema::Tensor<Inner, Dims...>, encode::Native> c; rank_iterator<Dims...>::in_fixed_bounds([&](const data<schema::FixedArray<schema::UInt64, sizeof...(Dims)>, encode::Native>& index) -> error_or<void>{ @@ -131,6 +131,28 @@ public: return native_change; } + + data<schema::Tensor<Inner,Dims...>, encode::Native> operator*(const data<schema::Scalar<Inner>, encode::Native>& scal) const { + data<schema::Tensor<Inner, Dims...>, encode::Native> c; + + rank_iterator<Dims...>::in_fixed_bounds([&](const data<schema::FixedArray<schema::UInt64, sizeof...(Dims)>, encode::Native>& index) -> error_or<void>{ + c.at(index) = at(index) * scal.at({}); + return make_void(); + }); + + return c; + } + + data<schema::Tensor<Inner,Dims...>, encode::Native> operator/(const data<schema::Scalar<Inner>, encode::Native>& scal) const { + data<schema::Tensor<Inner, Dims...>, encode::Native> c; + + rank_iterator<Dims...>::in_fixed_bounds([&](const data<schema::FixedArray<schema::UInt64, sizeof...(Dims)>, encode::Native>& index) -> error_or<void>{ + c.at(index) = at(index) / scal.at({}); + return make_void(); + }); + + return c; + } }; } |