Mark search parameter in Vector_indexOf const

2 files changed, 4 insertions, 4 deletions

diff --git a/Vector.c b/Vector.c
index a12d6bb5..aa316805 100644
--- a/Vector.c
+++ b/Vector.c
@@ -288,9 +288,9 @@ void Vector_add(Vector* this, void* data_) {
    assert(Vector_isConsistent(this));
 }
 
-int Vector_indexOf(Vector* this, void* search_, Object_Compare compare) {
-   Object* search = search_;
-   assert(Object_isA((Object*)search, this->type));
+int Vector_indexOf(Vector* this, const void* search_, Object_Compare compare) {
+   const Object* search = search_;
+   assert(Object_isA(search, this->type));
    assert(compare);
    assert(Vector_isConsistent(this));
    for (int i = 0; i < this->items; i++) {
diff --git a/Vector.h b/Vector.h
index d0d42c6c..1b599d69 100644
--- a/Vector.h
+++ b/Vector.h
@@ -61,7 +61,7 @@ int Vector_count(Vector* this);
 
 void Vector_add(Vector* this, void* data_);
 
-int Vector_indexOf(Vector* this, void* search_, Object_Compare compare);
+int Vector_indexOf(Vector* this, const void* search_, Object_Compare compare);
 
 void Vector_splice(Vector* this, Vector* from);