Merge branch 'feature/parameter-pack-odes' of https://github.com/stan-dev/math into feature/parameter-pack-odes

Author: bbbales2

test/unit/math/rev/functor/cvodes_utils_test.cpp

@@ -6,8 +6,9 @@
 
 struct Inverse {
   template <typename T0, typename T_y>
-  inline Eigen::Matrix<stan::return_type_t<T_y>, Eigen::Dynamic, 1>
-  operator()(const T0& t, const Eigen::Matrix<T_y, Eigen::Dynamic, 1>& y, std::ostream* msgs) const {
+  inline Eigen::Matrix<stan::return_type_t<T_y>, Eigen::Dynamic, 1> operator()(
+      const T0& t, const Eigen::Matrix<T_y, Eigen::Dynamic, 1>& y,
+      std::ostream* msgs) const {
     Eigen::Matrix<T_y, Eigen::Dynamic, 1> out(1);
     out(0) = 1.0 / (y(0) - 1.0);
     return out;
@@ -19,8 +20,10 @@ TEST(StanMath, cvodes_error_handler) {
   int t0 = 0;
   std::vector<double> ts = {0.45, 1.1};
 
-  std::string msg = "CVODES: CVode Internal t = 0 and h = 0 are such that t + h = t on the next step";
-  
+  std::string msg
+      = "CVODES: CVode Internal t = 0 and h = 0 are such that t + h = t on the "
+        "next step";
+
   EXPECT_THROW_MSG(stan::math::ode_bdf(Inverse(), y0, t0, ts, nullptr),
-    		   std::domain_error, msg);
+                   std::domain_error, msg);
 }

test/unit/math/rev/functor/integrate_ode_cvodes_grad_rev_test.cpp

@@ -36,12 +36,12 @@ class sho_functor {
  public:
   template <typename T0, typename T1, typename T2>
   inline std::vector<stan::return_type_t<T1, T2>> operator()(
-      const T0& t_in,                         // time
-      const std::vector<T1>& y_in,            // state
-      const std::vector<T2>& theta,           // parameters
-      const std::vector<double>& x,           // double data
-      const std::vector<int>& x_int,          // integer data
-      std::ostream* msgs) const {             // error stream
+      const T0& t_in,                 // time
+      const std::vector<T1>& y_in,    // state
+      const std::vector<T2>& theta,   // parameters
+      const std::vector<double>& x,   // double data
+      const std::vector<int>& x_int,  // integer data
+      std::ostream* msgs) const {     // error stream
     if (y_in.size() != 2)
       throw std::domain_error("Functor called with inconsistent state");