funcy::Variable< T, id > Struct Template Reference

Independent variable. Can be uniquely identified by its id. More...

#include <variable.h>

Public Member Functions
constexpr	Variable (const T &t_)
constexpr	Variable (T &&t_)
template<int index, class Arg >
void	update (const Arg &t_)
	Update variable if index==id.
constexpr const T &	operator() () const noexcept
	Value of the variable.
template<int index, class Arg , class = std::enable_if_t< id == index >>
const T &	d1 (const Arg &dt) const noexcept
	First directional derivative. Only available if id==index.

Detailed Description

template<class T, int id>
struct funcy::Variable< T, id >

Independent variable. Can be uniquely identified by its id.

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

• include/funcy/variable.h