From a2f5c28a802ae99f2045ab96585fade2c65b2037 Mon Sep 17 00:00:00 2001
From: Roberto Ierusalimschy <roberto@inf.puc-rio.br>
Date: Fri, 26 Apr 2013 10:08:29 -0300
Subject: new operation '//' (integer division)

---
 lparser.c | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

(limited to 'lparser.c')

diff --git a/lparser.c b/lparser.c
index c6605762..2cc226d4 100644
--- a/lparser.c
+++ b/lparser.c
@@ -1,5 +1,5 @@
 /*
-** $Id: lparser.c,v 2.131 2013/04/16 18:46:28 roberto Exp roberto $
+** $Id: lparser.c,v 2.132 2013/04/25 19:35:19 roberto Exp roberto $
 ** Lua Parser
 ** See Copyright Notice in lua.h
 */
@@ -1005,6 +1005,7 @@ static BinOpr getbinopr (int op) {
     case '-': return OPR_SUB;
     case '*': return OPR_MUL;
     case '/': return OPR_DIV;
+    case TK_IDIV: return OPR_IDIV;
     case '%': return OPR_MOD;
     case '^': return OPR_POW;
     case TK_CONCAT: return OPR_CONCAT;
@@ -1025,7 +1026,8 @@ static const struct {
   lu_byte left;  /* left priority for each binary operator */
   lu_byte right; /* right priority */
 } priority[] = {  /* ORDER OPR */
-   {6, 6}, {6, 6}, {7, 7}, {7, 7}, {7, 7},  /* `+' `-' `*' `/' `%' */
+   {6, 6}, {6, 6},  /* '+' '-' */
+   {7, 7}, {7, 7}, {7, 7}, {7, 7},  /* '*' '/' '//' '%' */
    {10, 9}, {5, 4},                 /* ^, .. (right associative) */
    {3, 3}, {3, 3}, {3, 3},          /* ==, <, <= */
    {3, 3}, {3, 3}, {3, 3},          /* ~=, >, >= */
-- 
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