Merge branch 'hair_guides' into hair_guides_groominghair_guides_grooming

1 files changed, 44 insertions, 0 deletions

diff --git a/intern/opensubdiv/internal/opensubdiv_util.h b/intern/opensubdiv/internal/opensubdiv_util.h
new file mode 100644
index 00000000000..db55504215d
--- /dev/null
+++ b/intern/opensubdiv/internal/opensubdiv_util.h
@@ -0,0 +1,44 @@
+// Copyright 2013 Blender Foundation. All rights reserved.
+//
+// This program is free software; you can redistribute it and/or
+// modify it under the terms of the GNU General Public License
+// as published by the Free Software Foundation; either version 2
+// of the License, or (at your option) any later version.
+//
+// This program 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 General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software Foundation,
+// Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+//
+// Author: Sergey Sharybin
+// Contributor(s): Brecht van Lommel
+
+#ifndef OPENSUBDIV_UTIL_H_
+#define OPENSUBDIV_UTIL_H_
+
+#include <vector>
+#include <string>
+
+namespace opensubdiv_capi {
+
+using std::string;
+using std::vector;
+
+#define foreach(x, y) for(x : y)
+
+#define STRINGIFY_ARG(x) "" #x
+#define STRINGIFY_APPEND(a, b) "" a #b
+#define STRINGIFY(x) STRINGIFY_APPEND("", x)
+
+void stringSplit(std::vector<std::string>* tokens,
+                 const std::string& str,
+                 const std::string& separators,
+                 bool skip_empty);
+
+}  // namespace opensubdiv_capi
+
+#endif  // OPENSUBDIV_UTIL_H_