vctr::ExpressionTemplateBase Struct Reference

The base class to every expression template. More...

Inheritance diagram for vctr::ExpressionTemplateBase:

Classes
struct	ExpressionTypes
	Supplies some handy typedefs and traits needed when implementing expression templates. More...

Static Public Attributes
static const auto	highestSupportedCPUInstructionSet = getHighestSupportedCPUInstructionSet()
static const auto	supportsAVX2 = highestSupportedCPUInstructionSet == CPUInstructionSet::avx2
static const auto	supportsAVX = highestSupportedCPUInstructionSet == CPUInstructionSet::avx2 || highestSupportedCPUInstructionSet == CPUInstructionSet::avx
static constexpr bool	platformWindows = VCTR_WINDOWS
static constexpr bool	platformApple = VCTR_APPLE
static constexpr bool	platformLinux = VCTR_LINUX
static constexpr bool	platformWasm = VCTR_WASM
static constexpr bool	archARM = VCTR_ARM
static constexpr bool	archX64 = VCTR_X64
static constexpr bool	compilerClang = VCTR_CLANG
static constexpr bool	compilerGCC = VCTR_GCC
static constexpr bool	compilerMSVC = VCTR_MSVC
static constexpr bool	hasIPP = VCTR_USE_IPP && archX64
static constexpr bool	alignedArray = VCTR_ALIGNED_ARRAY
static constexpr size_t	maxSIMDRegisterSize = archX64 ? 32 : 16

Detailed Description

The base class to every expression template.

You should derive any expression template from this class. It supplies some handy typedefs and traits which are defined in the ExpressionTypes struct template. To use it, add a private typedef to your expression template class like

using Expression = ExpressionTypes<ReturnElementType, SrcAType, SrcBType>;

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The documentation for this struct was generated from the following file:

• include/vctr/Expressions/ExpressionTemplate.h