Macro execute_with_dtype 

macro_rules! execute_with_dtype {
    (($lhs:expr, $rhs:expr),$element:ident,  $op:expr, [$($dtype: ident => $ty: ty),*]) => { ... };
    (($lhs:expr, $rhs:expr), $op:expr) => { ... };
    (($lhs:expr, $rhs:expr), $element:ident, $op:expr) => { ... };
    ($tensor:expr, $element:ident, $op:expr, [$($dtype: ident => $ty: ty),*]) => { ... };
    ($tensor:expr, $op:expr) => { ... };
    ($tensor:expr, $element:ident, $op:expr) => { ... };
}

Macro to execute an operation on a given element type.

Extracts the storage from NdArrayTensor, converts to SharedArray, and passes to operation.

Panics

Since there is no automatic type cast at this time, binary operations for different floating point precision data types will panic with a data type mismatch.