operator+() [13/16]

template<typename Arith , require_arithmetic_t< Arith > * = nullptr>

var stan::math::operator+ ( const var &  a, Arith  b  )

inline

Addition operator for variable and scalar (C++).

The derivative with respect to the variable is

\(\frac{d}{dx} (x + c) = 1\).

Template Parameters

Arith

An arithmetic type

Parameters

a	First variable operand.
b	Second scalar operand.

Returns

Result of adding variable and scalar.

Definition at line 74 of file operator_addition.hpp.