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Diff for /OpenXM/src/asir-doc/parts/asir.texi between version 1.5 and 1.7

version 1.5, 2000/09/23 07:53:24 version 1.7, 2003/04/20 08:01:25
Line 1 
Line 1 
 @comment $OpenXM: OpenXM/src/asir-doc/parts/asir.texi,v 1.4 2000/01/26 01:37:32 noro Exp $  @comment $OpenXM: OpenXM/src/asir-doc/parts/asir.texi,v 1.6 2002/09/03 01:50:57 noro Exp $
 \BJP  \BJP
 @node $B%f!<%68@8l(B Asir,,, Top  @node $B%f!<%68@8l(B Asir,,, Top
 @chapter $B%f!<%68@8l(B Asir  @chapter $B%f!<%68@8l(B Asir
Line 576  def afo(X) @{
Line 576  def afo(X) @{
 @samp{/*} $B$,$$$/$D$"$C$F$b:G=i$N$b$N$N$_$,M-8z$H$J$j(B, $B:G=i$K8=$l$?(B  @samp{/*} $B$,$$$/$D$"$C$F$b:G=i$N$b$N$N$_$,M-8z$H$J$j(B, $B:G=i$K8=$l$?(B
 @samp{*/} $B$G%3%a%s%H$O=*N;$7$?$H8+$J$5$l$k(B. $B%W%m%0%i%`$J$I$G(B, $B%3%a%s%H(B  @samp{*/} $B$G%3%a%s%H$O=*N;$7$?$H8+$J$5$l$k(B. $B%W%m%0%i%`$J$I$G(B, $B%3%a%s%H(B
 $B$r4^$`2DG=@-$,$"$kItJ,$r%3%a%s%H%"%&%H$7$?>l9g$K$O(B, @code{#if 0},  $B$r4^$`2DG=@-$,$"$kItJ,$r%3%a%s%H%"%&%H$7$?>l9g$K$O(B, @code{#if 0},
 @code{#endif}$B$r;H$($P$h$$(B. (@xref{$B%W%j%W%m%;%C%5(B})  @code{#endif}$B$r;H$($P$h$$(B. (@xref{$B%W%j%W%m%;%C%5(B}.)
 \E  \E
 \BEG  \BEG
 A comment can span to several lines, but it cannot be nested.  A comment can span to several lines, but it cannot be nested.
Line 585  in the subsequent text exist, and the comment terminat
Line 585  in the subsequent text exist, and the comment terminat
 @samp{*/}.  @samp{*/}.
   
 In order to comment out a program part that may contain comments in it,  In order to comment out a program part that may contain comments in it,
 use the pair, @code{#if 0} and @code{#endif}. (@xref{preprocessor})  use the pair, @code{#if 0} and @code{#endif}. (@xref{preprocessor}.)
 \E  \E
   
 @example  @example
Line 652  S = sum(N);
Line 652  S = sum(N);
 \BJP  \BJP
 $B$N$h$&$K(B, $B<0$K=*C<5-9f(B (@samp{;} $B$^$?$O(B @samp{$}) $B$r$D$1$?$b$N$G$"$k(B.  $B$N$h$&$K(B, $B<0$K=*C<5-9f(B (@samp{;} $B$^$?$O(B @samp{$}) $B$r$D$1$?$b$N$G$"$k(B.
 $B$3$NC1J85Z$SN`;w$N(B @code{return} $BJ8(B, @code{break} $BJ8$J$I$,J8$N:G>.9=@.(B  $B$3$NC1J85Z$SN`;w$N(B @code{return} $BJ8(B, @code{break} $BJ8$J$I$,J8$N:G>.9=@.(B
 $BC10L$H$J$k(B. @code{if} $BJ8$d(B @code{for} $BJ8$NDj5A(B (@xref{$BJ8K!$N>\:Y(B}) $B$r8+$l(B  $BC10L$H$J$k(B. @code{if} $BJ8$d(B @code{for} $BJ8$NDj5A(B (@ref{$BJ8K!$N>\:Y(B}) $B$r8+$l(B
 $B$P$o$+$kDL$j(B, $B$=$l$i$NK\BN$O(B, $BC1$J$k0l$D$NJ8$H$7$FDj5A$5$l$F$$$k(B. $BDL>o(B  $B$P$o$+$kDL$j(B, $B$=$l$i$NK\BN$O(B, $BC1$J$k0l$D$NJ8$H$7$FDj5A$5$l$F$$$k(B. $BDL>o(B
 $B$O(B, $BK\BN$K$OJ#?t$NJ8$,=q$1$k$3$H$,I,MW$H$J$k(B.  $B$3$N$h$&$J>l9g(B,  $B$O(B, $BK\BN$K$OJ#?t$NJ8$,=q$1$k$3$H$,I,MW$H$J$k(B.  $B$3$N$h$&$J>l9g(B,
 @samp{@{} $B$H(B @samp{@}} $B$GJ8$NJB$S$r3g$C$F(B, $B0l$D$NJ8$H$7$F07$&$3$H$,$G(B  @samp{@{} $B$H(B @samp{@}} $B$GJ8$NJB$S$r3g$C$F(B, $B0l$D$NJ8$H$7$F07$&$3$H$,$G(B
Line 890  infinite loop.
Line 890  infinite loop.
   
 @example  @example
 \JP for ( $B<0JB$S(B-1; $B<0(B; $B<0JB$S(B-2 ) $BJ8(B  \JP for ( $B<0JB$S(B-1; $B<0(B; $B<0JB$S(B-2 ) $BJ8(B
 \EG for ( expression list-1; expression; expression list-2 ) statement  \EG for ( expr list-1; expr; expr list-2 ) statement
 @end example  @end example
   
 \JP $B$G(B, $B$3$l$O(B  \JP $B$G(B, $B$3$l$O(B
Line 905  while ( $B<0(B ) @{
Line 905  while ( $B<0(B ) @{
 @}  @}
 \E  \E
 \BEG  \BEG
 expression list-1 (transformed into a sequence of simple statement)  expr list-1 (transformed into a sequence of simple statement)
 while ( expression ) @{  while ( expr ) @{
     statement      statement
     expression list-2 (transformed into a sequence of simple statement)      expr list-2 (transformed into a sequence of simple statement)
 @}  @}
 \E  \E
 @end example  @end example
Line 1137  There are special assignments combined with arithmetic
Line 1137  There are special assignments combined with arithmetic
   
 @example  @example
 \JP A = 2  A *= 3 ($B$3$l$O(B A = A*3 $B$HF1$8(B; $B$=$NB>$N1i;;;R$bF1MM(B)  \JP A = 2  A *= 3 ($B$3$l$O(B A = A*3 $B$HF1$8(B; $B$=$NB>$N1i;;;R$bF1MM(B)
 \EG A = 2  A *= 3 (the same as A = A*3; The other combination are alike.)  \EG A = 2  A *= 3 (the same as A = A*3; The others are alike.)
 @end example  @end example
 @item  @item
 \JP $BH!?t8F$S=P$7(B  \JP $BH!?t8F$S=P$7(B
Line 1163  A--  $BCM$O85$N(B A $B$NCM(B, A = A-1
Line 1163  A--  $BCM$O85$N(B A $B$NCM(B, A = A-1
 \BEG  \BEG
 A++  the expression value is the previous value of A, and A = A+1  A++  the expression value is the previous value of A, and A = A+1
 A--  the expression value is the previous value of A, and A = A-1  A--  the expression value is the previous value of A, and A = A-1
 ++A  A = A+1, and the expression value is the value after increment of A  ++A  A = A+1, and the value is the one after increment of A
 --A  A = A-1, and the expression value is the value after decrement of A  --A  A = A-1, and the value is the one after decrement of A
 \E  \E
 @end example  @end example
   
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