new swig tries to move kernel

Author: PhilipDeegan

lib/cpp/hawkes/simulation/simu_hawkes.cpp

@@ -84,6 +84,9 @@ void Hawkes::set_kernel(unsigned int i, unsigned int j, HawkesKernelPtr &kernel)
     kernel = kernel->duplicate_if_necessary(kernel);
   kernels[i * n_nodes + j] = kernel;
 }
+void Hawkes::set_kernel(unsigned int i, unsigned int j, HawkesKernelPtr &&kernel) {
+  set_kernel(i, j, kernel);
+}
 
 HawkesKernelPtr Hawkes::get_kernel(unsigned int i, unsigned int j) {
   if (i >= n_nodes) TICK_BAD_INDEX(0, n_nodes, i);

lib/include/tick/hawkes/simulation/simu_hawkes.h

@@ -74,6 +74,7 @@ class DLL_PUBLIC Hawkes : public PP {
    * share a pointer to this kernel.
    */
   void set_kernel(unsigned int i, unsigned int j, HawkesKernelPtr &kernel);
+  void set_kernel(unsigned int i, unsigned int j, HawkesKernelPtr &&kernel);
 
   /**
    * @brief Get kernel for a specific row and column

lib/swig/tick/hawkes/simulation/simu_hawkes.i

@@ -11,7 +11,8 @@ class Hawkes : public PP {
 
   Hawkes(int dimension, int seed = -1);
 
-  void set_kernel(unsigned int i, unsigned int j, std::shared_ptr<HawkesKernel> kernel);
+  void set_kernel(unsigned int i, unsigned int j, std::shared_ptr<HawkesKernel> &kernel);
+  void set_kernel(unsigned int i, unsigned int j, std::shared_ptr<HawkesKernel> &&kernel);
 
   void set_baseline(unsigned int i, double baseline);
   void set_baseline(unsigned int i, ArrayDouble &times, ArrayDouble &values);