Forgot const

Author: fwesselm

highs/mip/HighsPrimalHeuristics.cpp

@@ -41,7 +41,7 @@ HighsPrimalHeuristics::HighsPrimalHeuristics(HighsMipSolver& mipsolver)
       randgen(mipsolver.options_mip_->random_seed) {}
 
 bool HighsPrimalHeuristics::subMipShouldRetry(HighsMipWorker& worker,
-                                              HighsSearch& heur,
+                                              const HighsSearch& heur,
                                               double fixingrate,
                                               double& maxfixingrate,
                                               HighsInt& targetdepth) {

highs/mip/HighsPrimalHeuristics.h

@@ -30,7 +30,7 @@ class HighsPrimalHeuristics {
 
   HighsRandom randgen;
 
-  bool subMipShouldRetry(HighsMipWorker& worker, HighsSearch& heur,
+  bool subMipShouldRetry(HighsMipWorker& worker, const HighsSearch& heur,
                          double fixingrate, double& maxfixingrate,
                          HighsInt& targetdepth);