rb_scan_args()ã‚’POSTARG対応ã«ã™ã‚‹ãƒ‘ッãƒã§ã™ã€‚
rb_scan_args(argc, argv, "11*2", &first, &optional, &array, &penult,
&last);
ã®ã‚ˆã†ã«ã€ * ã®å¾Œã«æ•°å—を指定ã§ãã¾ã™ã€‚
 ドã‚ュメントもãŠãŠã–ã£ã±ãªã¾ã¾æ”¾ç½®ã•ã‚Œã¦ã„ã‚‹ã®ã§æ›´æ–°ã—ã¦ã¿ã¾ã—ãŸã€‚
2009/2/13 Akinori MUSHA [email protected]:
e$B!!e(Brb_scan_args()e$B$re(BPOSTARGe$BBP1~$K$9$k%Q%C%A$G$9!#e(B
rb_scan_args(argc, argv, “11*2”, &first, &optional, &array, &penult, &last);
e$B$N$h$&$K!"e(B * e$B$N8e$K?t;z$r;XDj$G$-$^$9!#e(B
e$B%I%-%e%a%s%H$b$$$6$C$Q$J$^$^J|CV$5$l$F$$$k$N$G99?7$7$F$_$^$7$?!#e(B
e$B$“!”:G8e$Ne(B rb_raise()
e$B$N%a%C%;!<%8$N$*?,$O%G%P%C%0%3!<%I$J$N$GL5;k$7$F$/$@$5$$!#e(B
e$B$^$D$b$He(B e$B$f$-$R$m$G$9e(B
In message “Re: [ruby-dev:37995] Add POSTARG support to rb_scan_args()”
on Fri, 13 Feb 2009 20:01:53 +0900, Akinori MUSHA
[email protected] writes:
|e$B!!e(Brb_scan_args()e$B$re(BPOSTARGe$BBP1~$K$9$k%Q%C%A$G$9!#e(B
|
| rb_scan_args(argc, argv, “11*2”, &first, &optional, &array, &penult, &last);
|
|e$B$N$h$&$K!"e(B * e$B$N8e$K?t;z$r;XDj$G$-$^$9!#e(B
e$B%3%_%C%H$7$F$/$@$5$$!#e(B
|e$B!!%I%-%e%a%s%H$b$$$6$C$Q$J$^$^J|CV$5$l$F$$$k$N$G99?7$7$F$_$^$7$?!#e(B
e$B$3$A$i$O$b$&$7$F$$$?$@$$$?$h$&$G$9$M!#$"$j$,$H$&$4$6$$$^$9!#e(B
Method#parameterse$B$,@5$7$$7k2L$rJV$;$k$h$&$Ke(Brb_define_method
e$B$Ge(B scan_args e$BAjEv$r;XDj$G$-$k$h$&$K$7$?$$$N$@$,e(B…e$B!#e(B
e$B$^$D$b$He(B e$B$f$-$R$m$G$9e(B
In message “Re: [ruby-dev:38026] Re: Add POSTARG support to
rb_scan_args()”
on Mon, 16 Feb 2009 17:35:48 +0900, “Akinori MUSHA”
[email protected] writes:
|> Method#parameterse$B$,@5$7$$7k2L$rJV$;$k$h$&$Ke(Brb_define_method
|> e$B$Ge(B scan_args e$BAjEv$r;XDj$G$-$k$h$&$K$7$?$$$N$@$,e(B…e$B!#e(B
|
|rb_scan_arg() e$BAjEv$r%a%=%C%IDj5A!&8F=P5!9=$KAH$F~$l$F$7$^$&$Y$-e(B
|e$B$J$s$G$9$+$M!#$7$P$79M$($F$$^$7$?$,!“$K$o$+$K$O%V%m%C%/$N2>0z?te(B
|e$B%j%9%H$d>-Mh$N%-!<%o!<%I0z?t$NI=8=J}K!$K$D$$$F%”%$%G%"$,$^$H$^$je(B
|e$B$^$;$s$G$7$?!#e(B
aritye$B$de(Bparameterse$B$,$h$j@5$7$$>pJs$rJV$9$?$a$K$OAH$_F~$l$F$7e(B
e$B$^$C$?J}$,$“$j$,$?$$$G$9$M!#$”$s$^$j?<$/9M$($F$$$J$$$s$G$9$,!"e(B
e$B$?$H$($Pe(Brb_define_methode$B$N:G8e$N0z?t$KJ8;zNs$rEO$9$He(B
scan_argse$BAjEv$K$J$k$h$&$J@_7W$O2DG=$G$O$J$$$+$H;W$$$^$9!#e(B
At Mon, 16 Feb 2009 15:32:30 +0900,
matz wrote:
In message “Re: [ruby-dev:37995] Add POSTARG support to rb_scan_args()”
on Fri, 13 Feb 2009 20:01:53 +0900, Akinori MUSHA [email protected] writes:
| rb_scan_args()ã‚’POSTARG対応ã«ã™ã‚‹ãƒ‘ッãƒã§ã™ã€‚
|
| rb_scan_args(argc, argv, “11*2”, &first, &optional, &array, &penult, &last);
|
|ã®ã‚ˆã†ã«ã€ * ã®å¾Œã«æ•°å—を指定ã§ãã¾ã™ã€‚
コミットã—ã¦ãã ã•ã„。
入れã¾ã—ãŸã€‚
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ã“ã¡ã‚‰ã¯ã‚‚ã†ã—ã¦ã„ãŸã ã„ãŸã‚ˆã†ã§ã™ã。ã‚ã‚ŠãŒã¨ã†ã”ã–ã„ã¾ã™ã€‚
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Method#parametersãŒæ£ã—ã„çµæžœã‚’è¿”ã›ã‚‹ã‚ˆã†ã«rb_define_method
㧠scan_args 相当を指定ã§ãるよã†ã«ã—ãŸã„ã®ã ㌅。
rb_scan_arg() 相当をメソッド定義・呼出機構ã«çµ„ã¿å…¥ã‚Œã¦ã—ã¾ã†ã¹ã
ãªã‚“ã§ã™ã‹ã。ã—ã°ã—考ãˆã¦ã¿ã¾ã—ãŸãŒã€ã«ã‚ã‹ã«ã¯ãƒ–ãƒãƒƒã‚¯ã®ä»®å¼•æ•°
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