apply_no_holder() [1/2]

template<typename T >

template<typename F , typename T2 = T, require_t< is_eigen_matrix_base< plain_type_t< T2 > > > * = nullptr>

static auto stan::math::apply_vector_unary< T, require_eigen_t< T > >::apply_no_holder ( T2 &  x, F &&  f  )

inlinestatic

Member function for applying a functor to a vector and subsequently returning a vector.

This is a variant of apply that does not construct holder, so it is up to the caller to ensure the returned expression is evaluated before x is destructed.

Template Parameters

T	Type of argument to which functor is applied.
F	Type of functor to apply.

Parameters

x	Eigen input to which operation is applied.
f	functor to apply to Eigen input.

Returns

Eigen object with result of applying functor to input

Definition at line 81 of file apply_vector_unary.hpp.