1 files changed, 0 insertions, 46 deletions
diff --git a/extern/carve/lib/intersect_classify_common.hpp b/extern/carve/lib/intersect_classify_common.hpp
deleted file mode 100644
index ab59f27b029..00000000000
--- a/extern/carve/lib/intersect_classify_common.hpp
+++ /dev/null
@@ -1,46 +0,0 @@
-// Begin License:
-// Copyright (C) 2006-2014 Tobias Sargeant (tobias.sargeant@gmail.com).
-// All rights reserved.
-//
-// This file is part of the Carve CSG Library (http://carve-csg.com/)
-//
-// This file may be used under the terms of either the GNU General
-// Public License version 2 or 3 (at your option) as published by the
-// Free Software Foundation and appearing in the files LICENSE.GPL2
-// and LICENSE.GPL3 included in the packaging of this file.
-//
-// This file is provided "AS IS" with NO WARRANTY OF ANY KIND,
-// INCLUDING THE WARRANTIES OF DESIGN, MERCHANTABILITY AND FITNESS FOR
-// A PARTICULAR PURPOSE.
-// End:
-
-
-#pragma once
-
-#include "intersect_common.hpp"
-
-template<typename T>
-static int is_same(const std::vector<T> &a,
-                   const std::vector<T> &b) {
-  if (a.size() != b.size()) return false;
-
-  const size_t S = a.size();
-  size_t i, j, p;
-
-  for (p = 0; p < S; ++p) {
-    if (a[0] == b[p]) break;
-  }
-  if (p == S) return 0;
-
-  for (i = 1, j = p + 1; j < S; ++i, ++j) if (a[i] != b[j]) goto not_fwd;
-  for (       j = 0;     i < S; ++i, ++j) if (a[i] != b[j]) goto not_fwd;
-  return +1;
-
-not_fwd:
-  for (i = 1, j = p - 1; j != (size_t)-1; ++i, --j) if (a[i] != b[j]) goto not_rev;
-  for (       j = S - 1;           i < S; ++i, --j) if (a[i] != b[j]) goto not_rev;
-  return -1;
-
-not_rev:
-  return 0;
-}