1 files changed, 0 insertions, 166 deletions
diff --git a/libdimension/list.c b/libdimension/list.c
deleted file mode 100644
index a44e8f0..0000000
--- a/libdimension/list.c
+++ /dev/null
@@ -1,166 +0,0 @@
-/*************************************************************************
- * Copyright (C) 2010-2011 Tavian Barnes <tavianator@tavianator.com>     *
- *                                                                       *
- * This file is part of The Dimension Library.                           *
- *                                                                       *
- * The Dimension Library is free software; you can redistribute it and/  *
- * or modify it under the terms of the GNU Lesser General Public License *
- * as published by the Free Software Foundation; either version 3 of the *
- * License, or (at your option) any later version.                       *
- *                                                                       *
- * The Dimension Library is distributed in the hope that it will be      *
- * useful, but WITHOUT ANY WARRANTY; without even the implied warranty   *
- * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU  *
- * Lesser General Public License for more details.                       *
- *                                                                       *
- * You should have received a copy of the GNU Lesser General Public      *
- * License along with this program.  If not, see                         *
- * <http://www.gnu.org/licenses/>.                                       *
- *************************************************************************/
-
-/**
- * @file
- * Doubly-linked lists.
- */
-
-#include "dimension.h"
-
-dmnsn_list *
-dmnsn_copy_list(const dmnsn_list *list)
-{
-  dmnsn_list *copy = dmnsn_new_list(list->obj_size);
-
-  for (dmnsn_list_iterator *i = dmnsn_list_first(list);
-       i != NULL;
-       i = dmnsn_list_next(i))
-  {
-    dmnsn_list_push(copy, dmnsn_list_at(i));
-  }
-
-  return copy;
-}
-
-dmnsn_list *
-dmnsn_list_from_array(const dmnsn_array *array)
-{
-  dmnsn_list *list = dmnsn_new_list(array->obj_size);
-
-  for (size_t i = 0; i < dmnsn_array_size(array); ++i) {
-    dmnsn_list_push(list, dmnsn_array_at(array, i));
-  }
-
-  return list;
-}
-
-dmnsn_array *
-dmnsn_array_from_list(const dmnsn_list *list)
-{
-  dmnsn_array *array = dmnsn_new_array(list->obj_size);
-
-  for (dmnsn_list_iterator *i = dmnsn_list_first(list);
-       i != NULL;
-       i = dmnsn_list_next(i))
-  {
-    dmnsn_array_push(array, dmnsn_list_at(i));
-  }
-
-  return array;
-}
-
-void
-dmnsn_delete_list(dmnsn_list *list)
-{
-  if (list) {
-    while (dmnsn_list_first(list)) {
-      dmnsn_list_remove(list, dmnsn_list_first(list));
-    }
-    dmnsn_free(list);
-  }
-}
-
-/** Split the second half of a list into a new list. */
-static void
-dmnsn_list_split_impl(dmnsn_list *list, dmnsn_list *half)
-{
-  /* Find the halfway point */
-  size_t i, max = dmnsn_list_size(list)/2;
-  dmnsn_list_iterator *ii;
-  for (i = 0, ii = dmnsn_list_last(list);
-       i < max && ii;
-       ++i, ii = dmnsn_list_prev(ii));
-
-  if (ii && ii->next) {
-    half->first = ii->next;
-    half->last = list->last;
-    list->last = ii;
-    half->first->prev = NULL;
-    list->last->next  = NULL;
-  }
-
-  list->length -= max;
-  half->length = max;
-}
-
-dmnsn_list *
-dmnsn_list_split(dmnsn_list *list)
-{
-  dmnsn_list *half = dmnsn_new_list(list->obj_size);
-  dmnsn_list_split_impl(list, half);
-  return half;
-}
-
-void
-dmnsn_list_sort(dmnsn_list *list, dmnsn_list_comparator_fn *comparator)
-{
-  if (dmnsn_list_size(list) < 2) {
-    return;
-  } else if (dmnsn_list_size(list) <= 16) {
-    /* Use insertion sort on small lists */
-    dmnsn_list_iterator *current = dmnsn_list_next(dmnsn_list_first(list));
-    do {
-      dmnsn_list_iterator *next = dmnsn_list_next(current);
-      dmnsn_list_iterator_remove(list, current);
-
-      dmnsn_list_iterator *i = next;
-      do {
-        dmnsn_list_iterator *prev = i ? dmnsn_list_prev(i)
-                                      : dmnsn_list_last(list);
-        if (!comparator(current, prev))
-          break;
-        i = prev;
-      } while (i != dmnsn_list_first(list));
-      dmnsn_list_iterator_insert(list, i, current);
-
-      current = next;
-    } while (current);
-  } else {
-    /* Recursive merge sort */
-    dmnsn_list half;
-    dmnsn_list_split_impl(list, &half);
-    dmnsn_list_sort(list, comparator);
-    dmnsn_list_sort(&half, comparator);
-
-    dmnsn_list_iterator *i = dmnsn_list_first(list);
-    dmnsn_list_iterator *j = dmnsn_list_first(&half);
-    while (i || j) {
-      if (!i) {
-        j->prev = dmnsn_list_last(list);
-        list->last->next = j;
-        list->last = half.last;
-        list->length += half.length;
-        half.first = half.last = NULL;
-        half.length = 0;
-        break;
-      } else if (!j) {
-        break;
-      } else if (comparator(j, i)) {
-        dmnsn_list_iterator *temp = dmnsn_list_next(j);
-        dmnsn_list_iterator_remove(&half, j);
-        dmnsn_list_iterator_insert(list, i, j);
-        j = temp;
-      } else {
-        i = dmnsn_list_next(i);
-      }
-    }
-  }
-}