[ruby-dev:40536] Re: [Feature #2833] 絵文字エンコーディングの提案

=1B$B$`$i$?$G$9!#=1B(B

On 2010/03/03, at 4:15, Yukihiro Matsumoto wrote:

> |fallback =1B$B$"$j$N>l9g$O!"Nc$($P=1B(B DoCoMo =
=1B$B$@$1$GDj5A$5$l$F$$$k=1B(B "\u{E6AD}" (=1B$B$U$/$m$N3(J8;z=1B(B)
> |=1B$B$r=1B(B KDDI =1B$B$d=1B(B SoftBank =
=1B$BMQ$N%(%s%3!<%G%#%s%0$XJQ49$9$k$H$-$K!"=1B(B
> |=1B$BBe$o$j$N3(J8;z$GBeBX$5$;$?$j=1B(B "[=1B$B$U$/$m=1B(B]" =
=1B$B$N$h$&$J%F%-%9%H$GCV$-49$($?$j$7$^$9!#=1B(B
>=20
> =
fallback=1B$B$"$j=1B(B/=1B$B$J$7$NJQ49$G9T$&$3$H$N0c$$$OM}2r$7$^$7$?!#6qBN=
=1B(B
> =1B$BE*$JJQ49$r9T$&%3!<%I$O!"$=3D$l$>$l$I$N$h$&$K$J$j$^$9$G$7$g$&$+!#=1B=
(B

fallback =1B$B$7$J$$JQ49$O=1B(B String#encode =
=1B$B$r;H$&J}K!$,:G$b4JC1$G!"=1B(B
=1B$BDL>oDL$j<!$N$h$&$J%3!<%I$K$J$j$^$9!#=1B(B

  kddi =3D str.encode("UTF8-KDDI")

=1B$B$3$NJ}K!$G$O!"%=3D!<%9J8;zNs$,=1B(B valid =
=1B$B$G$"$l$P<!$NJQ49$,Nc30$J$7$G<B9T2DG=3D$G$9!#=1B(B

  UTF8-DoCoMo -> UTF8-Google
  UTF8-KDDI -> UTF8-Google
  UTF8-SoftBank -> UTF8-Google
  UTF8-DoCoMo <-> SJIS-DoCoMo
  UTF8-KDDI <-> SJIS-KDDI
  UTF8-KDDI <-> ISO-2022-JP-KDDI
  SJIS-KDDI <-> ISO-2022-JP-KDDI
  UTF8-SoftBank <-> SJIS-SoftBank

=1B$B$D$^$j!"=1B(BGoogle =1B$B0J30$N4k6H$+$i=1B(B Google =
=1B$B$X$NJQ49!"$*$h$S!"F10l4k6HFb$NAj8_JQ49$,=1B(B
=1B$BNc30$J$7$G<B9T$G$-$^$9!#=1B(B

=1B$B>e5-0J30$NJ}8~$NJQ49$G$O!"A02s$N%a!<%k$K=3Dq$$$?DL$j=1B(B =
Encoding::UndefinedConversionError
=1B$B$r=1B(B rescue =
=1B$B$9$k$3$H$GL$Dj5A3(J8;z$N:.F~$rH/8+$9$k$3$H$,2DG=3D$G$9!#=1B(B



fallback =1B$B$r9T$&JQ49$O!"=1B(BEncoding::Converter#primitive_convert =
=1B$B$r;H$C$F=1B(B
=1B$BNc30$,5/$-$k%1!<%9$r>\:Y$K07$&J}K!$,:G$bE,@Z$G$9!#=1B(B
=1B$B$=3D$N%3!<%I$OA02s$N%a!<%k$G<($7$?=1B(B =
FallbackingConverter#fallbacking_convert
=1B$B$r;2>H$7$F$/$@$5$$!#=1B(B

=1B$B$3$l$i$K2C$($F!"=1B(BString#gsub =1B$B$r;H$C$FL$Dj5A3(J8;z$r=1B(B =
fallback =1B$B$7$F$+$i=1B(B
String#encode =1B$B$r;H$&J}K!$b9M$($i$l$^$9!#Nc$($P=1B(B DoCoMo =
=1B$B$N$U$/$m$N3(J8;z$r=1B(B
"[=1B$B$U$/$m=1B(B]" =1B$B$KCV$-49$($F$+$i=1B(B UTF8-KDDI =
=1B$B$XJQ49$9$k$J$i=1B(B

  str.gsub(/\u{E6AD}/, "[=1B$B$U$/$m=1B(B]").encode("UTF8-KDDI")

=1B$B$3$&$$$&%3!<%I$G<B8=3D$G$-$^$9!#=1B(B

--
Kenta Murata
OpenPGP FP =3D FA26 35D7 4F98 3498 0810 E0D5 F213 966F E9EB 0BCC

=1B$BK\$r=3Dq$-$^$7$?=1B(B!!
=1B$B!X=1B(BRuby =1B$B5U0z$-%l%7%T!Y=1B(B =
http://www.amazon.co.jp/dp/4798119881/mrkn-22

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