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Diff for /OpenXM/src/asir-doc/parts/builtin/bit.texi between version 1.1 and 1.3

version 1.1, 1999/12/08 05:47:44 version 1.3, 2003/04/19 15:44:58
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   @comment $OpenXM: OpenXM/src/asir-doc/parts/builtin/bit.texi,v 1.2 1999/12/21 02:47:33 noro Exp $
   \BJP
 @node bit $B1i;;(B,,, $BAH$_9~$_H!?t(B  @node bit $B1i;;(B,,, $BAH$_9~$_H!?t(B
 @section bit $B1i;;(B  @section bit $B1i;;(B
   \E
   \BEG
   @node Bit operations,,, Built-in Function
   @section Bit operations
   \E
   
 @menu  @menu
 * iand ior ixor::  * iand ior ixor::
 * ishift::  * ishift::
 @end menu  @end menu
   
 @node iand ior ixor,,, bit $B1i;;(B  \JP @node iand ior ixor,,, bit $B1i;;(B
   \EG @node iand ior ixor,,, Bit operations
 @subsection @code{iand}, @code{ior}, @code{ixor}  @subsection @code{iand}, @code{ior}, @code{ixor}
 @findex iand  @findex iand
 @findex ior  @findex ior
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 @table @t  @table @t
 @item iand(@var{i1},@var{i2})  @item iand(@var{i1},@var{i2})
 :: bit $B$4$H$N(B and  \JP :: bit $B$4$H$N(B and
   \EG :: bitwise and
 @item ior(@var{i1},@var{i2})  @item ior(@var{i1},@var{i2})
 :: bit $B$4$H$N(B or  \JP :: bit $B$4$H$N(B or
   \EG :: bitwise or
 @item ixor(@var{i1},@var{i2})  @item ixor(@var{i1},@var{i2})
 :: bit $B$4$H$N(B xor  \JP :: bit $B$4$H$N(B xor
   \EG :: bitwise xor
 @end table  @end table
   
 @table @var  @table @var
 @item return  @item return
 $B@0?t(B  \JP $B@0?t(B
 @item i1,i2  \EG integer
 $B@0?t(B  @item i1 i2
   \JP $B@0?t(B
   \EG integer
 @end table  @end table
   
 @itemize @bullet  @itemize @bullet
   \BJP
 @item  @item
 $B@0?t(B @var{i1}, @var{i2} $B$N@dBPCM$r(B bit $BNs$H$_$F1i;;$9$k(B.  $B@0?t(B @var{i1}, @var{i2} $B$N@dBPCM$r(B bit $BNs$H$_$F1i;;$9$k(B.
 @item  @item
 $B0z?t$NId9f$OL5;k$7(B, $BHsIi$NCM$rJV$9(B.  $B0z?t$NId9f$OL5;k$7(B, $BHsIi$NCM$rJV$9(B.
   \E
   \BEG
   @item
   The absolute value of the argument is regarded as a bit string.
   @item
   The sign of the argument is ignored and a non-negative integer is returned.
   \E
 @end itemize  @end itemize
   
 @example  @example
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 @end example  @end example
   
 @table @t  @table @t
 @item $B;2>H(B  \JP @item $B;2>H(B
   \EG @item References
 @fref{ishift}.  @fref{ishift}.
 @end table  @end table
   
 @node ishift,,, bit $B1i;;(B  \JP @node ishift,,, bit $B1i;;(B
   \EG @node ishift,,, Bit operations
 @subsection @code{ishift}  @subsection @code{ishift}
 @findex ishift  @findex ishift
   
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 @table @var  @table @var
 @item return  @item return
 $B@0?t(B  \JP $B@0?t(B
 @item i,count  \EG integer
 $B@0?t(B  @item i count
   \JP $B@0?t(B
   \EG integer
 @end table  @end table
   
 @itemize @bullet  @itemize @bullet
   \BJP
 @item  @item
 $B@0?t(B @var{i} $B$N@dBPCM$r(B bit $BNs$H$_$F(B shift $B$9$k(B.  $B@0?t(B @var{i} $B$N@dBPCM$r(B bit $BNs$H$_$F(B shift $B$9$k(B.
 @item  @item
 @var{i} $B$NId9f$OL5;k$7(B, $BHsIi$NCM$rJV$9(B.  @var{i} $B$NId9f$OL5;k$7(B, $BHsIi$NCM$rJV$9(B.
 @item  @item
 @var{count} $B$,@5$J$i$P1&(B shift, $BIi$J$i$P:8(B shift $B$r9T$&(B.  @var{count} $B$,@5$J$i$P1&(B shift, $BIi$J$i$P:8(B shift $B$r9T$&(B.
   \E
   \BEG
   @item
   The absolute value of @var{i} is regarded as a bit string.
   @item
   The sign of @var{i} is ignored and a non-negative integer is returned.
   @item
   If @var{count} is positive, then @var{i} is shifted to the right.
   If @var{count} is negative, then @var{i} is shifted to the left.
   \E
 @end itemize  @end itemize
   
 @example  @example
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 @end example  @end example
   
 @table @t  @table @t
 @item $B;2>H(B  \JP @item $B;2>H(B
   \EG @item References
 @fref{iand ior ixor}.  @fref{iand ior ixor}.
 @end table  @end table
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