From 0aa454a01906266e379539acb1af49e354ccaafd Mon Sep 17 00:00:00 2001
From: James Cherry <cherry@parallaxsw.com>
Date: Thu, 29 Oct 2020 16:10:13 -0700
Subject: [PATCH] tcl library is_buffer/is_inverter

---
 tcl/StaTcl.i | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/tcl/StaTcl.i b/tcl/StaTcl.i
index aac93cc6..d11b4b09 100644
--- a/tcl/StaTcl.i
+++ b/tcl/StaTcl.i
@@ -5489,6 +5489,8 @@ find_ports_matching(const char *pattern,
 %extend LibertyCell {
 const char *name() { return self->name(); }
 bool is_leaf() { return self->isLeaf(); }
+bool is_buffer() { return self->isBuffer(); }
+bool is_inverter() { return self->isInverter(); }
 LibertyLibrary *liberty_library() { return self->libertyLibrary(); }
 Cell *cell() { return reinterpret_cast<Cell*>(self); }
 LibertyPort *