1 files changed, 64 insertions, 0 deletions
diff --git a/deps/uber-graph/uber-range.c b/deps/uber-graph/uber-range.c
new file mode 100644
index 00000000..e8afc0de
--- /dev/null
+++ b/deps/uber-graph/uber-range.c
@@ -0,0 +1,64 @@
+/* uber-range.c
+ *
+ * Copyright (C) 2010 Christian Hergert <chris@dronelabs.com>
+ *
+ * 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 3 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, see <http://www.gnu.org/licenses/>.
+ */
+
+#include <string.h>
+
+#include "uber-range.h"
+
+UberRange*
+uber_range_copy (UberRange *src)
+{
+	UberRange *dst = g_new0(UberRange, 1);
+	memcpy(dst, src, sizeof(UberRange));
+	return dst;
+}
+
+void
+uber_range_free (UberRange *range)
+{
+	g_free(range);
+}
+
+UberRange*
+uber_range_new (gdouble begin,
+                gdouble end)
+{
+	UberRange *range;
+
+	range = g_new0(UberRange, 1);
+	range->begin = begin;
+	range->end = end;
+	range->range = range->end - range->begin;
+	return range;
+}
+
+GType
+uber_range_get_type (void)
+{
+	static gsize initialized = FALSE;
+	GType type_id = 0;
+
+	if (G_UNLIKELY(g_once_init_enter(&initialized))) {
+		type_id = g_boxed_type_register_static("UberRange",
+		                                       (GBoxedCopyFunc)uber_range_copy,
+		                                       (GBoxedFreeFunc)uber_range_free);
+		g_once_init_leave(&initialized, TRUE);
+	}
+
+	return type_id;
+}