1 files changed, 36 insertions, 0 deletions
diff --git a/src/ui/rpn.h b/src/ui/rpn.h
new file mode 100644
index 00000000..44b60bd1
--- /dev/null
+++ b/src/ui/rpn.h
@@ -0,0 +1,36 @@
+/* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*- */
+
+/*
+ * Copyright (C) 2009 Thomas Thurman
+ * 
+ * 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., 59 Temple Place - Suite 330, Boston, MA
+ * 02111-1307, USA.
+ */
+
+#ifndef META_RPN_H
+#define META_RPN_H
+
+#include "theme.h"
+
+MetaToken *meta_rpn_parse (MetaTheme *theme,
+                           const char *expr,
+                           GError **err);
+
+gboolean inline meta_rpn_eval (MetaToken *expr,
+                               const MetaPositionExprEnv *env,
+                               int *result,
+                               GError **err);
+
+#endif