[src/trunk]: src/bin/sh Drop equal signs from rule definitions; they cause pr...

[jmmv <jmmv%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/ec1e080846fe
branches:  trunk
changeset: 552063:ec1e080846fe
user:      jmmv <jmmv%NetBSD.org@localhost>
date:      Wed Sep 17 17:33:36 2003 +0000

description:
Drop equal signs from rule definitions; they cause problems with "bison -y".

diffstat:

 bin/sh/arith.y |  52 ++++++++++++++++++++++++++--------------------------
 1 files changed, 26 insertions(+), 26 deletions(-)

diffs (87 lines):

diff -r 25b733f151c5 -r ec1e080846fe bin/sh/arith.y
--- a/bin/sh/arith.y    Wed Sep 17 16:55:20 2003 +0000
+++ b/bin/sh/arith.y    Wed Sep 17 17:33:36 2003 +0000
@@ -1,5 +1,5 @@
 %{
-/*     $NetBSD: arith.y,v 1.16 2003/08/07 09:05:30 agc Exp $   */
+/*     $NetBSD: arith.y,v 1.17 2003/09/17 17:33:36 jmmv Exp $  */
 
 /*-
  * Copyright (c) 1993
@@ -38,7 +38,7 @@
 #if 0
 static char sccsid[] = "@(#)arith.y    8.3 (Berkeley) 5/4/95";
 #else
-__RCSID("$NetBSD: arith.y,v 1.16 2003/08/07 09:05:30 agc Exp $");
+__RCSID("$NetBSD: arith.y,v 1.17 2003/09/17 17:33:36 jmmv Exp $");
 #endif
 #endif /* not lint */
 
@@ -73,43 +73,43 @@
 %left ARITH_UNARYMINUS ARITH_UNARYPLUS ARITH_NOT ARITH_BNOT
 %%
 
-exp:   expr = {
+exp:   expr {
                        return ($1);
                }
        ;
 
 
-expr:  ARITH_LPAREN expr ARITH_RPAREN = { $$ = $2; }
-       | expr ARITH_OR expr    = { $$ = $1 ? $1 : $3 ? $3 : 0; }
-       | expr ARITH_AND expr   = { $$ = $1 ? ( $3 ? $3 : 0 ) : 0; }
-       | expr ARITH_BOR expr   = { $$ = $1 | $3; }
-       | expr ARITH_BXOR expr  = { $$ = $1 ^ $3; }
-       | expr ARITH_BAND expr  = { $$ = $1 & $3; }
-       | expr ARITH_EQ expr    = { $$ = $1 == $3; }
-       | expr ARITH_GT expr    = { $$ = $1 > $3; }
-       | expr ARITH_GE expr    = { $$ = $1 >= $3; }
-       | expr ARITH_LT expr    = { $$ = $1 < $3; }
-       | expr ARITH_LE expr    = { $$ = $1 <= $3; }
-       | expr ARITH_NE expr    = { $$ = $1 != $3; }
-       | expr ARITH_LSHIFT expr = { $$ = $1 << $3; }
-       | expr ARITH_RSHIFT expr = { $$ = $1 >> $3; }
-       | expr ARITH_ADD expr   = { $$ = $1 + $3; }
-       | expr ARITH_SUB expr   = { $$ = $1 - $3; }
-       | expr ARITH_MUL expr   = { $$ = $1 * $3; }
-       | expr ARITH_DIV expr   = {
+expr:  ARITH_LPAREN expr ARITH_RPAREN { $$ = $2; }
+       | expr ARITH_OR expr    { $$ = $1 ? $1 : $3 ? $3 : 0; }
+       | expr ARITH_AND expr   { $$ = $1 ? ( $3 ? $3 : 0 ) : 0; }
+       | expr ARITH_BOR expr   { $$ = $1 | $3; }
+       | expr ARITH_BXOR expr  { $$ = $1 ^ $3; }
+       | expr ARITH_BAND expr  { $$ = $1 & $3; }
+       | expr ARITH_EQ expr    { $$ = $1 == $3; }
+       | expr ARITH_GT expr    { $$ = $1 > $3; }
+       | expr ARITH_GE expr    { $$ = $1 >= $3; }
+       | expr ARITH_LT expr    { $$ = $1 < $3; }
+       | expr ARITH_LE expr    { $$ = $1 <= $3; }
+       | expr ARITH_NE expr    { $$ = $1 != $3; }
+       | expr ARITH_LSHIFT expr { $$ = $1 << $3; }
+       | expr ARITH_RSHIFT expr { $$ = $1 >> $3; }
+       | expr ARITH_ADD expr   { $$ = $1 + $3; }
+       | expr ARITH_SUB expr   { $$ = $1 - $3; }
+       | expr ARITH_MUL expr   { $$ = $1 * $3; }
+       | expr ARITH_DIV expr   {
                        if ($3 == 0)
                                yyerror("division by zero");
                        $$ = $1 / $3;
                        }
-       | expr ARITH_REM expr   = {
+       | expr ARITH_REM expr   {
                        if ($3 == 0)
                                yyerror("division by zero");
                        $$ = $1 % $3;
                        }
-       | ARITH_NOT expr        = { $$ = !($2); }
-       | ARITH_BNOT expr       = { $$ = ~($2); }
-       | ARITH_SUB expr %prec ARITH_UNARYMINUS = { $$ = -($2); }
-       | ARITH_ADD expr %prec ARITH_UNARYPLUS = { $$ = $2; }
+       | ARITH_NOT expr        { $$ = !($2); }
+       | ARITH_BNOT expr       { $$ = ~($2); }
+       | ARITH_SUB expr %prec ARITH_UNARYMINUS { $$ = -($2); }
+       | ARITH_ADD expr %prec ARITH_UNARYPLUS { $$ = $2; }
        | ARITH_NUM
        ;
 %%