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small optimization (reorder of BinOpr enum to unify some cases

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in switches)
This commit is contained in:
Roberto Ierusalimschy
2009-06-18 13:35:05 -03:00
parent 14115170bc
commit d7872dcf91
3 changed files with 23 additions and 22 deletions
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10
lparser.c
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@@ -1,5 +1,5 @@
/*
** $Id: lparser.c,v 2.62 2009/04/30 17:42:21 roberto Exp roberto $
** $Id: lparser.c,v 2.63 2009/06/10 16:52:03 roberto Exp roberto $
** Lua Parser
** See Copyright Notice in lua.h
*/
@@ -813,10 +813,10 @@ static const struct {
lu_byte right; /* right priority */
} priority[] = { /* ORDER OPR */
{6, 6}, {6, 6}, {7, 7}, {7, 7}, {7, 7}, /* `+' `-' `*' `/' `%' */
{10, 9}, {5, 4}, /* power and concat (right associative) */
{3, 3}, {3, 3}, /* equality and inequality */
{3, 3}, {3, 3}, {3, 3}, {3, 3}, /* order */
{2, 2}, {1, 1} /* logical (and/or) */
{10, 9}, {5, 4}, /* ^, .. (right associative) */
{3, 3}, {3, 3}, {3, 3}, /* ==, <, <= */
{3, 3}, {3, 3}, {3, 3}, /* ~=, >, >= */
{2, 2}, {1, 1} /* and, or */
};
#define UNARY_PRIORITY 8 /* priority for unary operators */