From 7c04dc81d02360451af2385120861c2890accd65 Mon Sep 17 00:00:00 2001
From: paulduf <{ID}+{username}@users.noreply.github.com>
Date: Sat, 12 Mar 2022 09:51:11 +0100
Subject: [PATCH] switch unused argument to boolean-like to shift only the
 constraints

---
 code-experiments/src/suite_cons_bbob_problems.c | 2 +-
 code-experiments/src/transform_vars_shift.c     | 6 ++----
 2 files changed, 3 insertions(+), 5 deletions(-)

diff --git a/code-experiments/src/suite_cons_bbob_problems.c b/code-experiments/src/suite_cons_bbob_problems.c
index f06b856cb..6f6259175 100644
--- a/code-experiments/src/suite_cons_bbob_problems.c
+++ b/code-experiments/src/suite_cons_bbob_problems.c
@@ -461,7 +461,7 @@ static coco_problem_t *f_linear_slope_c_linear_cons_bbob_problem_allocate(const
   /* Apply a translation to the whole problem so that the constrained 
    * minimum is no longer at the origin.
    */
-  problem = transform_vars_shift(problem, xopt, 0);
+  problem = transform_vars_shift(problem, xopt, 1);
  
   /* Construct problem type */
   coco_problem_set_type(problem, "%s_%s", problem_type_temp, 
diff --git a/code-experiments/src/transform_vars_shift.c b/code-experiments/src/transform_vars_shift.c
index 6c67fffed..f5910595c 100644
--- a/code-experiments/src/transform_vars_shift.c
+++ b/code-experiments/src/transform_vars_shift.c
@@ -110,12 +110,10 @@ static void transform_vars_shift_free(void *thing) {
  */
 static coco_problem_t *transform_vars_shift(coco_problem_t *inner_problem,
                                             const double *offset,
-                                            const int shift_bounds) {
+                                            const int shift_constraint_only) {
   transform_vars_shift_data_t *data;
   coco_problem_t *problem;
   size_t i;
-  if (shift_bounds)
-    coco_error("shift_bounds not implemented.");
 
   data = (transform_vars_shift_data_t *) coco_allocate_memory(sizeof(*data));
   data->offset = coco_duplicate_vector(offset, inner_problem->number_of_variables);
@@ -124,7 +122,7 @@ static coco_problem_t *transform_vars_shift(coco_problem_t *inner_problem,
   problem = coco_problem_transformed_allocate(inner_problem, data, 
     transform_vars_shift_free, "transform_vars_shift");
     
-  if (inner_problem->number_of_objectives > 0)
+  if (inner_problem->number_of_objectives > 0 && shift_constraint_only == 0)
     problem->evaluate_function = transform_vars_shift_evaluate_function;
     
   if (inner_problem->number_of_constraints > 0)