OpenXM/src/asir-doc/parts/asir.texi - diff

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version 1.15, 2004/07/03 15:50:34

version 1.16, 2004/07/04 00:16:43

Line 1

@comment $OpenXM: OpenXM/src/asir-doc/parts/asir.texi,v 1.14 2003/12/21 17:36:29 ohara Exp $

@comment $OpenXM: OpenXM/src/asir-doc/parts/asir.texi,v 1.15 2004/07/03 15:50:34 ohara Exp $

\BJP

@node $B%f!<%68@8l(B Asir,,, Top

@chapter $B%f!<%68@8l(B Asir

Line 1456 After @samp{|} one can append any number of options se

@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.

\BEG

Optinal arguments may be given as a list

with the key word @code{option_list}

@code{option_list=[["key1",value1],["key2",value2],...]}.

It is equivalent to pass the optional arguments as

@code{key1=value1,key2=value2,...}.

@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

$BFC$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.

\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.

@example

% cat foo.rr

Line 1478 def foo(F)

Line 1496 def foo(F)

[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