piranha::math::partial_impl< Series, detail::series_partial_enabler< Series > > Struct Template Reference

Specialisation of the piranha::math::partial() functor for series types. More...

#include <piranha/series.hpp>

Public Member Functions
template<typename T >
auto	operator() (const T &s, const std::string &name) const -> decltype(s.partial(name))
	Call operator. More...

Detailed Description

template<typename Series>
struct piranha::math::partial_impl< Series, detail::series_partial_enabler< Series > >

Specialisation of the piranha::math::partial() functor for series types.

This specialisation is activated when Series is an instance of piranha::series with a const partial() method method taking a const std::string as parameter and returning a type which satisfies piranha::is_returnable.

Definition at line 3340 of file series.hpp.

Member Function Documentation

operator()()

template<typename Series >

template<typename T >

auto piranha::math::partial_impl< Series, detail::series_partial_enabler< Series > >::operator() ( const T &  s, const std::string &  name  ) const -> decltype(s.partial(name))

inline

Call operator.

The call operator will first check whether a custom partial derivative for Series was registered via piranha::series::register_custom_derivative(). In such a case, the custom derivative function will be used to compute the return value. Otherwise, the output of piranha::series::partial() will be returned.

Parameters

s	input series.
name	name of the argument with respect to which the differentiation will be calculated.

Returns

the partial derivative of s with respect to name.

Exceptions

unspecified

any exception thrown by: piranha::series::partial(), failure(s) in threading primitives, lookup operations on std::unordered_map, the copy assignment and call operators of the registered custom partial derivative function.

Definition at line 3359 of file series.hpp.

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

• series.hpp