From 4a1612ff9b968fe446bc4dd20460bfaccabeb3b3 Mon Sep 17 00:00:00 2001
From: Roberto Ierusalimschy <roberto@inf.puc-rio.br>
Date: Wed, 7 Mar 2018 12:55:38 -0300
Subject: new experimental syntax using reserved word 'undef'

---
 lopcodes.c | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

(limited to 'lopcodes.c')

diff --git a/lopcodes.c b/lopcodes.c
index 79d77cc1..ac59537b 100644
--- a/lopcodes.c
+++ b/lopcodes.c
@@ -1,5 +1,5 @@
 /*
-** $Id: lopcodes.c,v 1.78 2018/02/15 15:34:29 roberto Exp roberto $
+** $Id: lopcodes.c,v 1.79 2018/02/21 15:49:32 roberto Exp roberto $
 ** Opcodes for Lua virtual machine
 ** See Copyright Notice in lua.h
 */
@@ -79,6 +79,8 @@ LUAI_DDEF const char *const luaP_opnames[NUM_OPCODES+1] = {
   "GEI",
   "TEST",
   "TESTSET",
+  "UNDEF",
+  "ISDEF",
   "CALL",
   "TAILCALL",
   "RETURN",
@@ -162,6 +164,8 @@ LUAI_DDEF const lu_byte luaP_opmodes[NUM_OPCODES] = {
  ,opmode(0, 0, 1, 0, iABC)		/* OP_GEI */
  ,opmode(0, 0, 1, 0, iABC)		/* OP_TEST */
  ,opmode(0, 0, 1, 1, iABC)		/* OP_TESTSET */
+ ,opmode(0, 0, 0, 0, iABC)		/* OP_UNDEF */
+ ,opmode(0, 0, 0, 1, iABC)		/* OP_ISDEF */
  ,opmode(1, 1, 0, 1, iABC)		/* OP_CALL */
  ,opmode(1, 1, 0, 1, iABC)		/* OP_TAILCALL */
  ,opmode(0, 1, 0, 0, iABC)		/* OP_RETURN */
-- 
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