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Diff for /OpenXM/src/asir-doc/parts/asir.texi between version 1.8 and 1.14

version 1.8, 2003/10/21 09:17:57 version 1.14, 2003/12/21 17:36:29
Line 1 
Line 1 
 @comment $OpenXM: OpenXM/src/asir-doc/parts/asir.texi,v 1.7 2003/04/20 08:01:25 noro Exp $  @comment $OpenXM: OpenXM/src/asir-doc/parts/asir.texi,v 1.13 2003/12/20 13:38:44 ohara 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 227  Use of lists enables to write programs more easily, sh
Line 227  Use of lists enables to write programs more easily, sh
 comprehensible than use of structure like C programs.  comprehensible than use of structure like C programs.
 \E  \E
   
   \BJP
 @item  @item
   $B%f!<%6Dj5AH!?t$K$*$1$k0l9T%X%k%W(B.  Emacs-Lisp $B$KN`;w$7$?5!G=$G$"$k(B.
   $B>\$7$/$O(B, @xref{$B%f!<%6Dj5AH!?t(B} $B$r8+$h(B.
   \E
   
   @item
 \JP $B%f!<%6Dj5AH!?t$K$*$1$k%*%W%7%g%s;XDj(B.  \JP $B%f!<%6Dj5AH!?t$K$*$1$k%*%W%7%g%s;XDj(B.
 \EG Options can be specified in calling user defined functions.  \EG Options can be specified in calling user defined functions.
   
Line 236  comprehensible than use of structure like C programs.
Line 242  comprehensible than use of structure like C programs.
 @end itemize  @end itemize
   
 \BJP  \BJP
   @noindent
   Asir $B$G$O<!$N8l6g$,%-!<%o!<%I$H$7$FDj$a$i$l$F$$$k(B.
   @itemize
   @item C $B8@8l$KM3Mh(B:
   
   @code{break}, @code{continue}, @code{do}, @code{else}, @code{extern},
   @code{for}, @code{if}, @code{return}, @code{static}, @code{struct},
   @code{while}
   @item C $B8@8l$+$i$N3HD%(B:
   
   @code{def}, @code{endmodule}, @code{function}, @code{global},
   @code{local}, @code{localf}, @code{module}
   @item $BH!?t(B:
   
   @code{car}, @code{cdr}, @code{getopt}, @code{newstruct}, @code{map},
   @code{pari}, @code{quote}, @code{recmap}, @code{timer}
   @end itemize
   \E
   
   \BJP
 @node $B%f!<%6Dj5AH!?t$N=q$-J}(B,,, $B%f!<%68@8l(B Asir  @node $B%f!<%6Dj5AH!?t$N=q$-J}(B,,, $B%f!<%68@8l(B Asir
 @section $B%f!<%6Dj5AH!?t$N=q$-J}(B  @section $B%f!<%6Dj5AH!?t$N=q$-J}(B
 \E  \E
Line 349  def c(N)
Line 375  def c(N)
         @}          @}
     return A;      return A;
 @}  @}
   
   @tex
   /* $A+B$ */
   @end tex
   
   def add(A,B)
   "add two numbers."
   @{
       return A+B;
   @}
 @end example  @end example
   
 @noindent  @noindent
Line 374  ICJ
Line 410  ICJ
   
 @noindent  @noindent
 \BJP  \BJP
   3 $B$DL\$NNc$G$O(B, $B0z?tJB$S$N$"$H$KJ8;zNs$,CV$+$l$F$$$k$,!"$3$l$O(B
   Emacs-Lisp $B$N4X?tDj5A$KN`;w$N5!G=$G!"%X%k%WMQ$NJ8;zNs$G$"$k!#(B
   $B$3$NNc$N>l9g!"(B@code{help(add)} $B$K$h$C$F$3$NJ8;zNs$,=PNO$5$l$k!#(B
   \E
   @table @t
   \JP @item $B;2>H(B
   \EG @item References
   @fref{help}.
   @end table
   
   @noindent
   \BJP
 $B0J2<$G$O(B, C $B$K$h$k%W%m%0%i%_%s%0$N7P83$,$J$$?M$N$?$a$K(B, @b{Asir} $B8@8l(B  $B0J2<$G$O(B, C $B$K$h$k%W%m%0%i%_%s%0$N7P83$,$J$$?M$N$?$a$K(B, @b{Asir} $B8@8l(B
 $B$K$h$k%W%m%0%i%`$N=q$-J}$r2r@b$9$k(B.  $B$K$h$k%W%m%0%i%`$N=q$-J}$r2r@b$9$k(B.
 \E  \E
Line 438  All the program variables are initialized to the value
Line 486  All the program variables are initialized to the value
   
 \BJP  \BJP
 @item $BITDj85(B  @item $BITDj85(B
 $B>.J8;z$G;O$^$j(B, $B%"%k%U%!%Y%C%H(B, $B?t;z(B, @samp{_} $B$+$i$J$kJ8;zNs(B  $B>.J8;z$G;O$^$j(B, $B%"%k%U%!%Y%C%H(B, $B?t;z(B, @samp{_} $B$+$i$J$kJ8;zNs(B,
   $B$^$?$O%7%s%0%k%/%*!<%H$G0O$^$l$?J8;zNs(B, $B$b$7$/$OH!?t7A<0(B.
 $BITDj85$H$O(B, $BB?9`<04D$r9=@.$9$k:]$KE:2C$5$l$kJQ?t$r$$$&(B. @b{Asir} $B$K(B  $BITDj85$H$O(B, $BB?9`<04D$r9=@.$9$k:]$KE:2C$5$l$kJQ?t$r$$$&(B.  @b{Asir} $B$K(B
 $B$*$$$F$O(B, $BITDj85$OCM$r$b$?$J$$D61[E*$J85$G$"$j(B, $BITDj85$X$NCM$NBeF~$O(B  $B$*$$$F$O(B, $BITDj85$OCM$r$b$?$J$$D61[E*$J85$G$"$j(B, $BITDj85$X$NCM$NBeF~$O(B
 $B5v$5$l$J$$(B.  $B5v$5$l$J$$(B.
 \E  \E
Line 459  An indeterminate cannot have any value.  No assignment
Line 507  An indeterminate cannot have any value.  No assignment
 x  x
 [4] X^2+X+1;  [4] X^2+X+1;
 x^2+x+1  x^2+x+1
   [5] A='Dx'*(x-1)+x*y-y;
   (y+Dx)*x-y-Dx
   [6] function foo(x,y);
   [7] B=foo(x,y)*x^2-1;
   foo(x,y)*x^2-1
 @end example  @end example
 @end table  @end table
   
Line 838  if ( expression1 ) @{
Line 891  if ( expression1 ) @{
 @noindent  @noindent
 \JP $B$H$7$J$1$l$P$J$i$J$$(B.  \JP $B$H$7$J$1$l$P$J$i$J$$(B.
   
   \BJP
   @noindent
   $B4X?t$NCf$G$J$/(B, top level $B$G(B @code{if} $BJ8$rMQ$$$k$H$-$O(B @code{$} $B$^$?$O(B @code{;}
   $B$G=*N;$9$kI,MW$,$"$k(B.
   $B$3$l$i$,$J$$$H<!$NJ8$,$h$_$H$P$5$l$k(B.
   \E
   \BEG
   @noindent
   When @code{if} is used in the top level, the @code{if} expression should be
   terminated with @code{$} or @code{;}.
   If there is no terminator, the next expression will be skipped to be evaluated.
   \E
   
 \BJP  \BJP
 @node $B%k!<%W(B break return continue,,, $B%f!<%6Dj5AH!?t$N=q$-J}(B  @node $B%k!<%W(B break return continue,,, $B%f!<%6Dj5AH!?t$N=q$-J}(B
 @subsection $B%k!<%W(B, @code{break}, @code{return}, @code{continue}  @subsection $B%k!<%W(B, @code{break}, @code{return}, @code{continue}
Line 1005  statement, and the termination condition will be evalu
Line 1071  statement, and the termination condition will be evalu
 \BJP  \BJP
 $B9=B$BN$H$O(B, $B3F@.J,$NMWAG$,L>A0$G%"%/%;%9$G$-$k8GDjD9G[Ns$H;W$C$F$h$$(B.  $B9=B$BN$H$O(B, $B3F@.J,$NMWAG$,L>A0$G%"%/%;%9$G$-$k8GDjD9G[Ns$H;W$C$F$h$$(B.
 $B3F9=B$BN$OL>A0$G6hJL$5$l$k(B. $B9=B$BN$O(B, @code{struct} $BJ8$K$h$j@k8@$5$l$k(B.  $B3F9=B$BN$OL>A0$G6hJL$5$l$k(B. $B9=B$BN$O(B, @code{struct} $BJ8$K$h$j@k8@$5$l$k(B.
   $B9=B$BN$,@k8@$5$l$k$H$-(B, asir $B$OFbIt$G9=B$BN$N$=$l$>$l$N7?$K8GM-$N<1JL(B
   $BHV9f$r$D$1$k(B.  $B$3$NHV9f$O(B, $BAH$_9~$_4X?t(B @code{struct_type} $B$K$h$j<hF@(B
   $B$G$-$k(B.
 $B$"$k7?$N9=B$BN$O(B, $BAH$_9~$_4X?t(B @code{newstruct} $B$K$h$j@8@.$5$l$k(B.  $B$"$k7?$N9=B$BN$O(B, $BAH$_9~$_4X?t(B @code{newstruct} $B$K$h$j@8@.$5$l$k(B.
 $B9=B$BN$N3F%a%s%P$O(B, $B1i;;;R(B @code{->} $B$K$h$j%"%/%;%9$9$k(B.  $B9=B$BN$N3F%a%s%P$O(B, $B1i;;;R(B @code{->} $B$K$h$j%"%/%;%9$9$k(B.
 $B%a%s%P$,9=B$BN$N>l9g(B, @code{->} $B$K$h$k;XDj$OF~$l;R$K$G$-$k(B.  $B%a%s%P$,9=B$BN$N>l9g(B, @code{->} $B$K$h$k;XDj$OF~$l;R$K$G$-$k(B.
Line 1031  by @code{->} can be nested.
Line 1100  by @code{->} can be nested.
 2  2
 [5] A;  [5] A;
 @{1,2@}  @{1,2@}
   [6] struct_type(A);
   1
 @end example  @end example
   
   @table @t
   \JP @item $B;2>H(B
   \EG @item References
   @fref{newstruct}, @fref{struct_type}
   @end table
   
 \BJP  \BJP
 @node $B$5$^$6$^$J<0(B,,, $B%f!<%6Dj5AH!?t$N=q$-J}(B  @node $B$5$^$6$^$J<0(B,,, $B%f!<%6Dj5AH!?t$N=q$-J}(B
 @subsection $B$5$^$6$^$J<0(B  @subsection $B$5$^$6$^$J<0(B
Line 1202  through @code{cpp}.  This enables @b{Asir} user to use
Line 1279  through @code{cpp}.  This enables @b{Asir} user to use
 @code{#include}  @code{#include}
 @*  @*
 \BJP  \BJP
 @code{cpp} $B$KFC$K0z?t$rEO$5$J$$$?$a(B, $B%$%s%/%k!<%I%U%!%$%k$O(B,  UNIX $B$G$O(B $B%$%s%/%k!<%I%U%!%$%k$O(B, Asir $B$N%i%$%V%i%j%G%#%l%/%H%j(B
 @code{#include} $B$,=q$+$l$F$$$k%U%!%$%k$HF1$8%G%#%l%/%H%j$G%5!<%A$5$l$k(B.  ($B4D6-JQ?t(B @b{ASIR_LIBDIR} $B$G;XDj$5$l$?%G%#%l%/%H%j(B)
   $B$H(B @code{#include} $B$,=q$+$l$F$$$k%U%!%$%k$HF1$8%G%#%l%/%H%j$r%5!<%A$9$k(B.
   UNIX $B0J30$G$O(B @code{cpp} $B$KFC$K0z?t$rEO$5$J$$$?$a(B,
   @code{#include} $B$,=q$+$l$F$$$k%U%!%$%k$HF1$8%G%#%l%/%H%j$N$_$r%5!<%A$9$k(B.
 \E  \E
 \BEG  \BEG
 Include files are searched within the same directory as the file  Include files are searched within the same directory as the file
Line 1272  because such comments cannot be nested.
Line 1352  because such comments cannot be nested.
 #define MAX(a,b) ((a)>(b)?(a):(b))  #define MAX(a,b) ((a)>(b)?(a):(b))
 @end example  @end example
   
   \BJP
   @noindent
   C $B$N%W%j%W%m%;%C%5$rN.MQ$7$F$$$k$?$a(B, $B%W%j%W%m%;%C%5$O(B @code{$} $B$r@5$7$/=hM}$G$-$J$$(B.
   $B$?$H$($P(B @code{LIST} $B$,Dj5A$5$l$F$$$F$b(B
   @code{LIST$}$B$OCV49$5$l$J$$(B. @code{$} $B$NA0$K6uGr$r$*$$$F(B
   @code{LIST $} $B$H=q$+$J$$$H$$$1$J$$(B.
   \E
   \BEG
   @noindent
   Since we are utilizing the C preprocessor, it cannot properly preprocess expressions
   with @code{$}.
   For example, even if @code{LIST} is defined, @code{LIST} in the expression
   @code{LIST$} is not replaced.  Add a blank before @code{$}, i.e.,
   write as @code{LIST $} to make the proprocessor replace it properly.
   \E
   
 \BJP  \BJP
 @node $B%*%W%7%g%s;XDj(B,,, $B%f!<%6Dj5AH!?t$N=q$-J}(B  @node $B%*%W%7%g%s;XDj(B,,, $B%f!<%6Dj5AH!?t$N=q$-J}(B
Line 1413  def demo() @{
Line 1508  def demo() @{
   
 \BJP  \BJP
 $B%b%8%e!<%k$O(B @code{module} $B%b%8%e!<%kL>(B  $B!A(B @code{endmodule}$B$G0O$`(B.  $B%b%8%e!<%k$O(B @code{module} $B%b%8%e!<%kL>(B  $B!A(B @code{endmodule}$B$G0O$`(B.
   $B%b%8%e!<%k$OF~$l;R$K$O$G$-$J$$(B.
 $B%b%8%e!<%k$NCf$@$1$G;H$&Bg0hJQ?t$O(B @code{static} $B$G@k8@$9$k(B.  $B%b%8%e!<%k$NCf$@$1$G;H$&Bg0hJQ?t$O(B @code{static} $B$G@k8@$9$k(B.
 $B$3$NJQ?t$O%b%8%e!<%k$N30$+$i$O;2>H$b$G$-$J$$$7JQ99$b$G$-$J$$(B.  $B$3$NJQ?t$O%b%8%e!<%k$N30$+$i$O;2>H$b$G$-$J$$$7JQ99$b$G$-$J$$(B.
 $B%b%8%e!<%k$N30$NBg0hJQ?t$O(B @code{extern} $B$G@k8@$9$k(B.  $B%b%8%e!<%k$N30$NBg0hJQ?t$O(B @code{extern} $B$G@k8@$9$k(B.
Line 1542  module stack;
Line 1638  module stack;
   /* The body of the module stack */    /* The body of the module stack */
 endmodule;  endmodule;
 @end example  @end example
   
   @table @t
   \JP @item $B;2>H(B
   \EG @item References
   @fref{module_list}, @fref{module_definedp}, @fref{remove_module}.
   @end table
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