1 files changed, 25 insertions, 0 deletions
diff --git a/extractor/veb.cc b/extractor/veb.cc
new file mode 100644
index 00000000..f38f672e
--- /dev/null
+++ b/extractor/veb.cc
@@ -0,0 +1,25 @@
+#include "veb.h"
+
+#include "veb_bitset.h"
+#include "veb_tree.h"
+
+int VEB::MIN_BOTTOM_BITS = 5;
+int VEB::MIN_BOTTOM_SIZE = 1 << VEB::MIN_BOTTOM_BITS;
+
+shared_ptr<VEB> VEB::Create(int size) {
+  if (size > MIN_BOTTOM_SIZE) {
+    return shared_ptr<VEB>(new VEBTree(size));
+  } else {
+    return shared_ptr<VEB>(new VEBBitset(size));
+  }
+}
+
+int VEB::GetMinimum() {
+  return min;
+}
+
+int VEB::GetMaximum() {
+  return max;
+}
+
+VEB::VEB(int min, int max) : min(min), max(max) {}