Struct TempLat::ZeroType

ClassList > TempLat > ZeroType

A class which represents zero. Attempt to simplify derivative expressions. More...

• #include <zerotype.h>

Public Static Attributes

Type	Name
constexpr int	value = 0

Public Functions

Type	Name
	operator double () const
	operator float () const
constexpr auto	operator() (const Tag< N > t) const

Public Static Functions

Type	Name
DEVICE_INLINE_FUNCTION constexpr auto	eval (const IDX &... i)
std::string	toString ()

Detailed Description

Unit test: ctest -R test-zerotype

@vocab-summary Compile-time zero. Multiplying by it collapses a whole expression tree to nothing, and adding it is free — this is how TempLat prunes terms before generating any code.

Public Static Attributes Documentation

variable value

constexpr int TempLat::ZeroType::value;

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Public Functions Documentation

function operator double

inline explicit TempLat::ZeroType::operator double () const

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function operator float

inline explicit TempLat::ZeroType::operator float () const

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function operator()

template<int N>
inline constexpr auto TempLat::ZeroType::operator() (
    const Tag < N > t
) const

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Public Static Functions Documentation

function eval

template<typename... IDX>
static inline DEVICE_INLINE_FUNCTION constexpr auto TempLat::ZeroType::eval (
    const IDX &... i
) 

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function toString

static inline std::string TempLat::ZeroType::toString () 

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The documentation for this class was generated from the following file cosmolatticeweb/tmp/code_source/templat/include/TempLat/lattice/algebra/constants/zerotype.h