VectorArithmeticMixin< T, TDerived, Incrementable > Struct Template Reference

#include <VectorArithmetic.h>

Detailed Description

template<typename T, typename TDerived, bool Incrementable = std::is_integral<T>::value>
struct Euclid::Fits::VectorArithmeticMixin< T, TDerived, Incrementable >

Mixin to provide vector space arithmetics to a container.

Template Parameters

T	The contained element value type
TDerived	The container which inherits this class
Incrementable	A flag to activate increment and decrement operators

In addition to vector space arithmetic operators, this mixin provides generate() and apply() to apply a function to each element.

Satisfies VectorArithmetic requirements

Implements vector space arithmetic operators (uppercase letters are for vectors, lowercase letters are for scalars):

• Vector-additive: V += U, W = V + U, V += U, W = V - U;
• Scalar-additive: V += a, V = U + a, V = a + U, V -= a, V = U + a, V = a - U;
• Scalar-multiplicative: V *= a, V = U * a, V = a * U, V /= a, V = U / a;
• Incrementation if enabled (for integral value types by default): V++, ++V, V–, –V.

Public Member Functions
Data modifiers
TDerived &	operator+= (const TDerived &rhs)
	V += U and W = V + U.
TDerived &	operator+= (const T &rhs)
	V += a, V = U + a, V = a + U.
TDerived &	operator-= (const TDerived &rhs)
	V -= U and W = V - U.
TDerived &	operator-= (const T &rhs)
	V -= a, V = U - a, V = a - U.
TDerived &	operator*= (const T &rhs)
	V *= a, V = U * a, V = a * U.
TDerived &	operator/= (const T &rhs)
	V /= a, V = U / a.
template<typename TFunc , typename... TContainers>
TDerived &	generate (TFunc &&func, const TContainers &... args)
	Generate values from a function with optional input containers. More...
template<typename TFunc , typename... TContainers>
TDerived &	apply (TFunc &&func, const TContainers &... args)
	Apply a function with optional input containers. More...
Operations
TDerived	operator+ () const
	Copy.
TDerived	operator- () const
	Compute the opposite.

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

• EleFitsData/EleFitsData/VectorArithmetic.h