possibly_sum() [2/2]

template<typename CondSum , typename T1 , require_not_t< CondSum > * = nullptr>

auto stan::math::possibly_sum ( T1 &&  x )

inline

Conditionally sum the input at compile time.

This overload does not sum.

Template Parameters

CondSum	A struct with a static boolean member value which if false will pass the input to the output.
T	A scalar, Eigen type, or standard vector with inner scalar type.

Parameters

x	The value to be passed trhough.

Definition at line 30 of file possibly_sum.hpp.