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Diff for /OpenXM/src/asir-doc/parts/asir.texi between version 1.14 and 1.19

version 1.14, 2003/12/21 17:36:29 version 1.19, 2014/03/11 01:46:19
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 @comment $OpenXM: OpenXM/src/asir-doc/parts/asir.texi,v 1.13 2003/12/20 13:38:44 ohara Exp $  @comment $OpenXM: OpenXM/src/asir-doc/parts/asir.texi,v 1.18 2005/07/25 12:23:05 takayama 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 1451  After @samp{|} one can append any number of options se
Line 1451  After @samp{|} one can append any number of options se
 [100] xxx(1,2,x^2-1,[1,2,3]|proc=1,index=5);  [100] xxx(1,2,x^2-1,[1,2,3]|proc=1,index=5);
 @end example  @end example
   
   \BJP
   $B$5$i$K(B, $B%*%W%7%g%s$r(B @code{key1=value1,key2=value2,...} $B$N$h$&$K(B
   @samp{,} $B$G6h@Z$C$FEO$9Be$o$j$K(B, $BFCJL$J%-!<%o!<%I(B @code{option_list}
   $B$H%*%W%7%g%s%j%9%H(B @code{[["key1",value1],["key2",value2],...]}
   $B$rMQ$$$FEO$9$3$H$b2DG=$G$"$k(B.
   \E
   \BEG
   Optinal arguments may be given as a list
   with the key word @code{option_list}
   as
   @code{option_list=[["key1",value1],["key2",value2],...]}.
   It is equivalent to pass the optional arguments as
   @code{key1=value1,key2=value2,...}.
   \E
   
   @example
   [101] dp_gr_main([x^2+y^2-1,x*y-1]|option_list=[["v",[x,y]],["order",[[x,5,y,1]]]]);
   @end example
   
 \BJP  \BJP
   $BFC$K(B, $B0z?t$J$7$N(B @code{getopt()} $B$O%*%W%7%g%s%j%9%H$rJV$9$N$G(B,
   $B%*%W%7%g%s$r$H$k4X?t$+$i(B, $B%*%W%7%g%s$r$H$k4X?t$r8F$S=P$9$H$-$K$OM-MQ$G$"$k(B.
   \E
   \BEG
   Since @code{getopt()} returns an option list,
   the optional argument @code{option_list=...} is useful when
   we call functions with optional arguments from
   a function with optional arguments to pass
   the all optional parameters.
   \E
   
   @example
   % cat foo.rr
   def foo(F)
   @{
       OPTS=getopt();
       return factor(F|option_list=OPTS);
   @}
   @end example
   
   @example
   [3] load("foo.rr")$
   [4] foo(x^5-1|mod=11);
   [[1,1],[x+6,1],[x+2,1],[x+10,1],[x+7,1],[x+8,1]]
   @end example
   
   \BJP
 @node $B%b%8%e!<%k(B,,, $B%f!<%6Dj5AH!?t$N=q$-J}(B  @node $B%b%8%e!<%k(B,,, $B%f!<%6Dj5AH!?t$N=q$-J}(B
 @subsection $B%b%8%e!<%k(B  @subsection $B%b%8%e!<%k(B
 \E  \E
Line 1511  def demo() @{
Line 1556  def demo() @{
 $B%b%8%e!<%k$OF~$l;R$K$O$G$-$J$$(B.  $B%b%8%e!<%k$OF~$l;R$K$O$G$-$J$$(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.
   @code{static} $BJQ?t$O$9$Y$F$N4X?tDj5A$NA0$K@k8@$7$J$$$H$$$1$J$$(B.
   $B%Q!<%5!<$,%o%s%Q%9$N$?$a(B, $B@k8@$N$J$$JQ?t$O<+F0E*$K6I=jJQ?t$H$_$J$5$l$k$+$i$G$"$k(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.
 \E  \E
 \BEG  \BEG
Line 1521  and
Line 1568  and
 A variable of a module is declared with the key word @code{static}.  A variable of a module is declared with the key word @code{static}.
 The static variables cannot be refered nor changed out of the module,  The static variables cannot be refered nor changed out of the module,
 but it can be refered and changed in any functions in the module.  but it can be refered and changed in any functions in the module.
 A global variable which can be refered and changed at any place  The @code{static} variables must be declared before the definitions of functions,
   because the one-path parser of asir automatically assume variables as local variables
   if there is no declaration for them.
   A global variable which can be refered and changed in or out of the module
 is declared with the key word @code{extern}.  is declared with the key word @code{extern}.
 \E  \E
   
Line 1587  The below is an example of demand loading.
Line 1637  The below is an example of demand loading.
 \E  \E
   
 @example  @example
 if (!module_definep("stack")) load("stack.rr") $  if (!module_definedp("stack")) load("stack.rr") $
 @end example  @end example
   
 \BJP  \BJP
Line 1637  def demo() @{
Line 1687  def demo() @{
 module stack;  module stack;
   /* The body of the module stack */    /* The body of the module stack */
 endmodule;  endmodule;
   @end example
   
   \BJP
   $B%b%8%e!<%k$NCf$+$i%H%C%W%l%Y%k$GDj5A$5$l$F$$$k4X?t$r8F$V$K$O(B,
   $B2<$NNc$N$h$&$K(B @code{::} $B$rMQ$$$k(B.
   \E
   \BEG
   In order to call functions defined in the top level from the inside
   of a module, we use @code{::} as in the example below.
   \E
   @example
   def afo() @{
     S = "afo, afo";
     return S;
   @}
   module abc;
   localf foo,afo $
   
   def foo() @{
     G = ::afo();
     return G;
   @}
   def afo() @{
     return "afo, afo in abc";
   @}
   endmodule;
   end$
   
   [1200] abc.foo();
   afo, afo
   [1201] abc.afo();
   afo, afo in abc
 @end example  @end example
   
 @table @t  @table @t
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