Remove DYNAMIC_ARRAY get_index_dynamic()bb-10.8-robert

The DYNAMIC_ARRAY copies values in and copies values out. Without a
comparitor function, get_index_dynamic() does not make sense.

This function is not used. If we have a need for a function like it
in the future, I propose we write a new one with unit tests showing
how it is used and demostrating that it behaves as expected.

1 files changed, 0 insertions, 26 deletions

diff --git a/mysys/array.c b/mysys/array.c
index c9bf609b6d4..aa2f444653f 100644
--- a/mysys/array.c
+++ b/mysys/array.c
@@ -375,29 +375,3 @@ void freeze_size(DYNAMIC_ARRAY *array)
     array->max_element= elements;
   }
 }
-
-#ifdef NOT_USED
-/*
-  Get the index of a dynamic element
-
-  SYNOPSIS
-    get_index_dynamic()
-     array	Array
-     element Whose element index
-
-*/
-
-int get_index_dynamic(DYNAMIC_ARRAY *array, void* element)
-{
-  size_t ret;
-  if (array->buffer > (uchar*) element)
-    return -1;
-
-  ret= ((uchar*) element - array->buffer) /  array->size_of_element;
-  if (ret > array->elements)
-    return -1;
-
-  return ret;
-
-}
-#endif