Batch of complex numbers¶

template <class T, class A>

template<> class xsimd::batch<std::complex<T>, A>¶

batch of complex values.

Abstract representation of an SIMD register for complex values.

Template Parameters

T: the type of the underlying values.
A: the architecture this batch is tied too.

Public Types

template<> using value_type = std::complex<T>¶: Type of the complex elements within this batch.

template<> using real_batch = batch<T, A>¶: Type of the scalar elements within this batch.

template<> using arch_type = A¶: SIMD Architecture abstracted by this batch.

template<> using batch_bool_type = batch_bool<T, A>¶: Associated batch type used to represented logical operations on this batch.

Public Functions

XSIMD_INLINE batch(): Create a batch initialized with undefined values.

Public Static Attributes

constexpr std::size_t size = real_batch::size: Number of complex elements in this batch.

Friends

XSIMD_INLINE batch operator+(batch const & self, batch const & other): Shorthand for xsimd::add()

XSIMD_INLINE batch operator-(batch const & self, batch const & other): Shorthand for xsimd::sub()

XSIMD_INLINE batch operator*(batch const & self, batch const & other): Shorthand for xsimd::mul()

XSIMD_INLINE batch operator/(batch const & self, batch const & other): Shorthand for xsimd::div()

Operations specific to batches of complex numbers¶

XTL complex support¶

If the preprocessor token XSIMD_ENABLE_XTL_COMPLEX is defined, xsimd provides constructors of xsimd::batch< std::complex< T >, A > from xtl::xcomplex, similar to those for std::complex. This requires xtl to be installed.