# Development **URL:** https://www.ruby-forum.com/c/ruby/ruby-dev/14.md?page=132 [Latest](https://www.ruby-forum.com/latest.md) · [Categories](https://www.ruby-forum.com/categories.md) · [Tags](https://www.ruby-forum.com/tags.md) **Page:** 133 --- ## [Ruby M17N $B2q5D$N5D;vO?(B](https://www.ruby-forum.com/t/ruby-m17n-b2q5d-n5d-vo-b/129352)

**Author:** [@NARUSES\_Yui](https://www.ruby-forum.com/u/NARUSES_Yui)\ **Replies:** 7\ **Last updated:** [February 18, 2008, 9:54am UTC](https://www.ruby-forum.com/t/ruby-m17n-b2q5d-n5d-vo-b/129352 "2008-02-18T09:54:30Z")

e$B@.@%$G$9!#e(B Ruby M17N e$B2q5D$re(B2008e$BG/e(B2e$B7ne(B15e$BF|$K9T$C$?$N$G$9$,!"$=$N%m%0$rE\>:$7$F$\*$-$^$9!#e(B == cgi.rb e$B8e7Q$N8xJg$K$D$$$Fe(B e$B\>r7o$O0J2\<$NDL$je(B e$BL\>A0e(B e$B$Oe(B cgi.rb e$B0J30$G$"$k… --- ## [Tests for coderange information](https://www.ruby-forum.com/t/tests-for-coderange-information/225993)

**Author:** [@NARUSES\_Yui](https://www.ruby-forum.com/u/NARUSES_Yui)\ **Replies:** 2\ **Last updated:** [February 17, 2008, 12:15pm UTC](https://www.ruby-forum.com/t/tests-for-coderange-information/225993 "2008-02-17T12:15:14Z")

e$B@.@%$G$9!#e(B Ruby e$B%l%$%d!\<$+$ie(B string e$B$Ne(B CODERANGE e$B\>pJs$,\ **Author:** [@nobu](https://www.ruby-forum.com/u/nobu)\ **Replies:** 0\ **Last updated:** [February 16, 2008, 6:15pm UTC](https://www.ruby-forum.com/t/hash-identifed-by/129322 "2008-02-16T18:15:44Z") e$B$J$+$@$G$9!#e(B compared\_bye$B$H$$$&L\>A0$K$7$h$&$+$H;W$$$^$7$?$,!"Hf3S$@$1$G$O$J$$e(B e$B$N$Ge(Bidentifed\_bye$B$H$7$F$\_$^$7$?!#e(B marshal.ce$B$Ne(Bw\_encoding()e$B$b@0M}$7$F$"$j$^$9!#e(B Index: hash.c — hash.c (r… --- ## [Trunk: $B%$%s%9%H!\<%k%U%!%$%k$N%"%/%;%98"(B](https://www.ruby-forum.com/t/trunk-b-s-9-h-k-u-k-n-98-b/128781)

**Author:** [@pegacorn](https://www.ruby-forum.com/u/pegacorn)\ **Replies:** 6\ **Last updated:** [February 16, 2008, 5:39pm UTC](https://www.ruby-forum.com/t/trunk-b-s-9-h-k-u-k-n-98-b/128781 "2008-02-16T17:39:17Z")

trunk ã§ã€ã‚¤ãƒ³ã‚¹ãƒˆãƒ¼ãƒ«ãƒ•ã‚¡ã‚¤ãƒ«ã®ã‚¢ã‚¯ã‚»ã‚¹æ¨©ãŒé©åˆ‡ã«è¨å®šã•ã‚Œãªã„ã‚‚ã®ãŒ ã‚ã‚Šã¾ã™ã€‚ Index: instruby.rb — instruby.rb (ãƒªãƒ“ã‚¸ãƒ§ãƒ³ 15429) +++ instruby.rb (ä½œæ¥ã‚³ãƒ”ãƒ¼) @@ -123… --- ## [Floating point exception by "".center(1, "\\x80".force\_encoding("utf-8")\*40)](https://www.ruby-forum.com/t/floating-point-exception-by-center-1-x80-force-encoding-utf-8-40/129294)

**Author:** [@Tanaka\_A](https://www.ruby-forum.com/u/Tanaka_A)\ **Replies:** 0\ **Last updated:** [February 16, 2008, 6:39am UTC](https://www.ruby-forum.com/t/floating-point-exception-by-center-1-x80-force-encoding-utf-8-40/129294 "2008-02-16T06:39:16Z")

e$B0J2\<$N$h$&$K$9$k$HIbF0\>.?tE@Nc30$GMn$A$^$9!#e(B % ./ruby -ve ‘"".center(1, “\\x80”.force\_encoding(“utf-8”)\*40)’ ruby 1.9.0 (2008-02-16 revision 15502) \[i686-linux\] zsh: floating point exception ./ruby -ve ‘"".cente… --- ## [Encoding.default\_external and -r option](https://www.ruby-forum.com/t/encoding-default-external-and-r-option/129271)

**Author:** [@Masaki\_S](https://www.ruby-forum.com/u/Masaki_S)\ **Replies:** 2\ **Last updated:** [February 16, 2008, 2:15am UTC](https://www.ruby-forum.com/t/encoding-default-external-and-r-option/129271 "2008-02-16T02:15:02Z")

e$B=uED$G$9!#e(B e$B\J}$H$be(BUTF-8e$B$K$J$C$F$\[$7$$$G$9!#e(B $ ruby -v ruby 1.9.0 (2008-02-16 revision 15495) \[i686-linux\] $ cat encd.rb puts Encoding.default\_external $ ruby -Eutf-8 -r./encd.rb -e ‘’ … --- ## [Complex(-0.0, -0.0) & Unify](https://www.ruby-forum.com/t/complex-0-0-0-0-unify/129274)

**Author:** [@Tadayoshi\_F](https://www.ruby-forum.com/u/Tadayoshi_F)\ **Replies:** 0\ **Last updated:** [February 16, 2008, 1:24am UTC](https://www.ruby-forum.com/t/complex-0-0-0-0-unify/129274 "2008-02-16T01:24:39Z")

r14020 e$B$G!"5uIt$Ne(B -0.0 e$B$rJ\]B8$9$k$h$&$K$J$C$?$h$&$G$9$,!"e(Bmathn e$B$7$Fe(B Unify e$B$5$l$k$He(B -0.0 e$B$K$J$C$F$7$^$$!"7k2LE\*$K\>pJs$,\<:$o$l$k$3$H$K$J$j$^e(B e$B$9!#e(B $ ruby19 -r complex -e ‘c=Complex(-… --- ## [Instance\_eval and Module.nesting](https://www.ruby-forum.com/t/instance-eval-and-module-nesting/129224)

**Author:** [@Tanaka\_A](https://www.ruby-forum.com/u/Tanaka_A)\ **Replies:** 0\ **Last updated:** [February 15, 2008, 4:22pm UTC](https://www.ruby-forum.com/t/instance-eval-and-module-nesting/129224 "2008-02-15T16:22:18Z")

e$B$U$H5$$,$D$$$?$s$G$9$,!"e(Binstance\_eval e$BFb$Ne(B Module.nesting e$B$Ne(B e$B7k2L$,e(B 1.8 e$B$He(B 1.9 e$B$G0\[$J$k$h$&$G$9!#e(B % ./ruby -ve ’ class C end obj = C.new obj.instance\_eval { p Module.nesting } … --- ## [aFixnum \*\* aComplex](https://www.ruby-forum.com/t/afixnum-acomplex/129200)

**Author:** [@Tadayoshi\_F](https://www.ruby-forum.com/u/Tadayoshi_F)\ **Replies:** 0\ **Last updated:** [February 15, 2008, 11:41am UTC](https://www.ruby-forum.com/t/afixnum-acomplex/129200 "2008-02-15T11:41:02Z")

rational e$B$rFI$s$G$$$k\>l9g!"0J2\<$N$h$&$J%(%i!\<$K$J$j$^$9!#e(B $ ruby19 -r rational -r complex -e ‘1 \*\* Complex(1)’ /usr/local/ruby19/lib/ruby/1.9.0/rational.rb:520:in rpower': undefined method\>=’ for Complex(1, 0):Co… --- ## [Bigdecimal](https://www.ruby-forum.com/t/bigdecimal/128660)

**Author:** [@Tadayoshi\_F](https://www.ruby-forum.com/u/Tadayoshi_F)\ **Replies:** 22\ **Last updated:** [February 15, 2008, 10:25am UTC](https://www.ruby-forum.com/t/bigdecimal/128660 "2008-02-15T10:25:58Z")

bigdecimal/math.rb e$B$Ne(B BigMath e$B$O!“MxMQ\ **Author:** [@Hideo\_Konami](https://www.ruby-forum.com/u/Hideo_Konami)\ **Replies:** 6\ **Last updated:** [February 15, 2008, 2:19am UTC](https://www.ruby-forum.com/t/array-b-n-b-product-b-nla-jcm-b/128862 "2008-02-15T02:19:48Z") e$B\>.GH$G$9!#e(B Ruby 1.9 e$B$Ne(B Array e$B%/%i%9$Ne(B product e$B%a%=%C%I$O;H$($=$&$@$H;W$C$F$$$ke(B e$B$N$G$9$,!$JV$5$l$k$N$,G\[Ns$NG\[Ns$K$J$k$o$1$G$9$M!#e(B e$B3N$+$K!V=89g$ND\>@Q!W$H9M$($k$H!$=89g$C$\]$$%%V%8%’%/%H… --- ## [1.9.0 HEAD build error (mswin32)](https://www.ruby-forum.com/t/1-9-0-head-build-error-mswin32/129170)

**Author:** [@KIMURA\_Koichi](https://www.ruby-forum.com/u/KIMURA_Koichi)\ **Replies:** 0\ **Last updated:** [February 15, 2008, 2:16am UTC](https://www.ruby-forum.com/t/1-9-0-head-build-error-mswin32/129170 "2008-02-15T02:16:53Z")

e$BLZB\<$G$9!#e(B e$BNc$K$h$C$Fe(B mswin32 e$B$G$N%S%k%I%(%i!\<$NJs9p$G$9!#e(B 14e$BF|$Ne(Bfile.ce$B$KBP$9$k=$@5$Ge(B #ifdef HAVE\_TRUNCATE e$B$,e(B #ifdef HAVE\_FTRUNCATE e$B$KJQ$o$C$F$$$^$9$,!"$3$l$,e(B win32/Makefil… --- ## [String#sub with ascii string fails to cache Regexp](https://www.ruby-forum.com/t/string-sub-with-ascii-string-fails-to-cache-regexp/129124)

**Author:** [@Yusuke\_ENDOH](https://www.ruby-forum.com/u/Yusuke_ENDOH)\ **Replies:** 0\ **Last updated:** [February 14, 2008, 5:27pm UTC](https://www.ruby-forum.com/t/string-sub-with-ascii-string-fails-to-cache-regexp/129124 "2008-02-14T17:27:36Z")

e$B1sF#$G$9!#e(B sub e$B$de(B gsub e$B$OBh0l0z?t$,J8;zNs$N;~!"$=$NJ8;zNs$re(B rb\_reg\_quote e$B$7$?$b$N$re(B rb\_reg\_regcomp e$B$G%-%c%C%7%e$7$^$9!#e(B $ time LANG=C ./ruby -ve ‘n = “\\u3042” \* 1000; 30000.times { “”.su… --- ## [MatchData#{key?,has\_key?}](https://www.ruby-forum.com/t/matchdata-key-has-key/129118)

**Author:** [@Tanaka\_A](https://www.ruby-forum.com/u/Tanaka_A)\ **Replies:** 0\ **Last updated:** [February 14, 2008, 4:04pm UTC](https://www.ruby-forum.com/t/matchdata-key-has-key/129118 "2008-02-14T16:04:52Z")

MatchData e$B$G!"$"$kItJ,J8;zNs$,B8:\_$9$k$+$I$&$+$rD4$Y$ke(B MatchData#has\_key?(n), MatchData#key?(n) e$B$rDI2C$9$k$N$O$I$&e(B e$B$G$7$g$&$+!#e(B e$B$3$l$,$J$/$F$be(B MatchData#\[n\] e$B$GD4$Y$i$l$^$9$,!"$3$l$OJ8;zNs$r… --- ## [Hash$B$+$i(BStruct$B$r:n$k(B](https://www.ruby-forum.com/t/hash-b-i-bstruct-b-r-n-k-b/127174)

**Author:** [@unknown](https://www.ruby-forum.com/u/unknown)\ **Replies:** 18\ **Last updated:** [February 14, 2008, 9:14am UTC](https://www.ruby-forum.com/t/hash-b-i-bstruct-b-r-n-k-b/127174 "2008-02-14T09:14:37Z")

e$B$k$S$-$A$G$9!#e(B Hashe$B$+$ie(BStructe$B$r:n$l$?$i$$$$$J$H;W$$$^$7$?!#e(B def Struct(hash) Struct.new(\*hash.keys.map(&:to\_sym)).new(\*hash.values) end s = Struct(“a”=\>1, :b=\>2) # =\> # s.a … --- ## [Typo in ruby\_1\_8/ext/dl/ptr.c](https://www.ruby-forum.com/t/typo-in-ruby-1-8-ext-dl-ptr-c/129102)

**Author:** [@IKOMA\_Yoshiki](https://www.ruby-forum.com/u/IKOMA_Yoshiki)\ **Replies:** 0\ **Last updated:** [February 14, 2008, 9:11am UTC](https://www.ruby-forum.com/t/typo-in-ruby-1-8-ext-dl-ptr-c/129102 "2008-02-14T09:11:05Z")

e$B@86p$H?=$7$^$9!#e(B ruby\_1\_8e$B%V%i%s%A$Ne(B ext/dl/ptr.c e$B$Ke(Btypoe$B$,$"$k$h$&$G$9!#e(B Index: ext/dl/ptr.c — ext/dl/ptr.c (revision 15469) +++ ext/dl/ptr.c (working copy) @@ -1006,7 +1006,7 @@ dlmem\_each\_… --- ## [Argscat,argspush](https://www.ruby-forum.com/t/argscat-argspush/128969)

**Author:** [@nobu](https://www.ruby-forum.com/u/nobu)\ **Replies:** 1\ **Last updated:** [February 14, 2008, 7:49am UTC](https://www.ruby-forum.com/t/argscat-argspush/128969 "2008-02-14T07:49:49Z")

e$B$J$+$@$G$9!#e(B e$B$f$&$Y!"e(Brescuee$B6g$Ne(Bsplate$B$r$J$s$H$+$7$h$&$He(Bparse.ye$B$He(Bcompile.ce$B$r$$e(B e$B$8$C$F$\_$?$s$G$9$,!"e(BNODE\_ARGSCATe$B$He(BNODE\_ARGSPUSHe$B$N9=B$$,$$$5$5$+e(B e$B$a$s$I$/$5$$46$8$G0… --- ## [Actual-expected argument ordering for test\_math.rb](https://www.ruby-forum.com/t/actual-expected-argument-ordering-for-test-math-rb/129048)

**Author:** [@sugie](https://www.ruby-forum.com/u/sugie)\ **Replies:** 0\ **Last updated:** [February 13, 2008, 8:15pm UTC](https://www.ruby-forum.com/t/actual-expected-argument-ordering-for-test-math-rb/129048 "2008-02-13T20:15:04Z")

e$B:XF#$H?=$7$^$9!#e(B e$B:G6aDI2C$5$l$?e(Btest\_math.rbe$B$NCf$G!"0z?t$N=g$,e(B (expected, actual, …) e$B$He(B e$B$J$k$Y$-$H$3$m$,5,B’@-$J$/JB$s$G$$$k$h$&$J$N$G!"D\>$7$F$\_$^$7$?!#e(B Index: test/ruby/test\_math.rb — te… --- ## [Unsupported: th\_call0 in 1.9](https://www.ruby-forum.com/t/unsupported-th-call0-in-1-9/86326)

**Author:** [@kubo](https://www.ruby-forum.com/u/kubo)\ **Replies:** 4\ **Last updated:** [February 13, 2008, 7:58pm UTC](https://www.ruby-forum.com/t/unsupported-th-call0-in-1-9/86326 "2008-02-13T19:58:36Z")

e$B5WJ\]$G$9!#e(B ruby 1.9 e$B$G0J2\<$N\>r7o$N$H$-!"e(B\[BUG\] unsupported: th\_call0 e$B$H$J$j$^$7$?!#e(B private e$B$J%a%=%C%I$r%5%V%/%i%9$Ge(B public e$B$K$9$k!#e(B e$B3HD%%i%$%V%i%j$+$i%5%V%/%i%9$Ge(B public e$B$K$7$?%… --- ## [Cannot eval in the binding that has a singleton method](https://www.ruby-forum.com/t/cannot-eval-in-the-binding-that-has-a-singleton-method/129004)

**Author:** [@Yusuke\_ENDOH](https://www.ruby-forum.com/u/Yusuke_ENDOH)\ **Replies:** 1\ **Last updated:** [February 13, 2008, 2:16pm UTC](https://www.ruby-forum.com/t/cannot-eval-in-the-binding-that-has-a-singleton-method/129004 "2008-02-13T14:16:50Z")

e$B1sF#$H?=$7$^$9!#e(B Binding e$B$KFC0\[%a%=%C%I$rDj5A$9$k$He(B eval e$B$G$-$J$/$J$j$^$9$,!"e(B e$B0U?^E\*$G$7$g$&$+!#e(B $ ./ruby -ve ‘x = 1; b = binding; def b.foo; end; p b.eval(“x”)’ ruby 1.9.0 (2008-02-13 revisio… --- ## [Suggestion: Proc#curry](https://www.ruby-forum.com/t/suggestion-proc-curry/128616)

**Author:** [@Yusuke\_ENDOH](https://www.ruby-forum.com/u/Yusuke_ENDOH)\ **Replies:** 4\ **Last updated:** [February 13, 2008, 1:57pm UTC](https://www.ruby-forum.com/t/suggestion-proc-curry/128616 "2008-02-13T13:57:57Z")

e$B1sF#$H?=$7$^$9!#e(B http://subtech.g.hatena.ne.jp/cho45/20071119/1195420784 e$B$GDs0F$5$l$F$$$ke(B Proc#curry e$B$rAH$\_9~$\`$N$O$I$&$G$7$g$&$+!#e(B proc {|x, y, z| x + y + z }.curry e$B$,e(B proc {|x| proc {|y| pr… --- ## [Erb.rb $B$N;EMM$K$D$$$F(B](https://www.ruby-forum.com/t/erb-rb-b-n-emm-k-d-f-b/128609)

**Author:** [@casper\_the\_ghost](https://www.ruby-forum.com/u/casper_the_ghost)\ **Replies:** 10\ **Last updated:** [February 12, 2008, 2:50pm UTC](https://www.ruby-forum.com/t/erb-rb-b-n-emm-k-d-f-b/128609 "2008-02-12T14:50:50Z")

e$B7,ED$H$$$$$^$9!#e(B erb.rb e$B$K$D$$$F\ **Author:** [@unknown](https://www.ruby-forum.com/u/unknown)\ **Replies:** 1\ **Last updated:** [February 12, 2008, 2:00pm UTC](https://www.ruby-forum.com/t/win32utils-b-ne-9g0f-b/128890 "2008-02-12T14:00:31Z") e$B$k$S$-$A$G$9!#e(B e$B$=$m$=$me(Bwin32utilse$B$NE}9g$r9M$($?$\[$&$,$$$$$H;W$$$^$9!#e(B e$B!Ve(BDevelopment Status: 5 - Production/Stablee$B!W$G$9$7!#e(B e$B$?$H$($PI8=%i%$%V%i%j$Ne(Bopen3e$B$Oe(Bforke$B$r;H$C$F$$$k$?… --- ## [DATA$B$N(Bencoding](https://www.ruby-forum.com/t/data-b-n-bencoding/128711)

**Author:** [@Kazuhiro\_NISHIYAMA](https://www.ruby-forum.com/u/Kazuhiro_NISHIYAMA)\ **Replies:** 2\ **Last updated:** [February 10, 2008, 10:01pm UTC](https://www.ruby-forum.com/t/data-b-n-bencoding/128711 "2008-02-10T22:01:16Z")

e$B@\>;3OB9-$G$9!#e(B magic commente$B$,$"$l$Pe(BDATAe$B$Ne(Bencodinge$B$K$bH?1G$5$l$?J}$,e(B e$B$h$$$N$G$O$J$$$G$7$g$&$+e(B? % cat a.rb -- encoding: utf-8 -- p ENCODING p DATA.internal\_encoding p DATA.external\_enco… --- ## [BigDecimal#to\_f precision issue](https://www.ruby-forum.com/t/bigdecimal-to-f-precision-issue/128523)

**Author:** [@nobu](https://www.ruby-forum.com/u/nobu)\ **Replies:** 3\ **Last updated:** [February 9, 2008, 1:22pm UTC](https://www.ruby-forum.com/t/bigdecimal-to-f-precision-issue/128523 "2008-02-09T13:22:44Z")

e$B$J$+$@$G$9!#e(B \[ruby-talk:290296\]e$B$NOC$G$9$,!"e(BBigDecimal#to\_fe$B$N@:EY$,IT==J,$J$h$&$G$9!#e(B $ ruby18 -v -rbigdecimal -e ‘printf “%.15f\\n”, BigDecimal.new(“15.25”).to\_f’ ruby 1.8.6 (2008-02-08 revision 1540… --- ## [Require/load/autoload $B$N(B encoding $B%\*%W%7%g%s(B](https://www.ruby-forum.com/t/require-load-autoload-b-n-b-encoding-b-w-7-g-s-b/128471)

**Author:** [@Hidetoshi\_NAGAI](https://www.ruby-forum.com/u/Hidetoshi_NAGAI)\ **Replies:** 7\ **Last updated:** [February 9, 2008, 10:06am UTC](https://www.ruby-forum.com/t/require-load-autoload-b-n-b-encoding-b-w-7-g-s-b/128471 "2008-02-09T10:06:33Z")

e$B1J0f!wCNG=!%6e9)Bg$G$9!%e(B e$B8+$D$1$k$3$H$,$G$-$J$+$C$?$N$G5-210c$$$+$b$7$l$J$$$N$G$9$,!$e(B require e$BEy$N:\]$Ke(B encoding e$B$r;XDj$9$k%\*%W%7%g%s$H$$$&OC$,e(B e$B$A$i$C$H=P$F$$$?$h$&$J5$$,$7$^$9!%e(B e$B$3$l$… --- ## [Math.cbrt](https://www.ruby-forum.com/t/math-cbrt/128597)

**Author:** [@Tanaka\_A](https://www.ruby-forum.com/u/Tanaka_A)\ **Replies:** 1\ **Last updated:** [February 9, 2008, 9:38am UTC](https://www.ruby-forum.com/t/math-cbrt/128597 "2008-02-09T09:38:59Z")

e$B$D$$$G$Ke(B 3e$B\>h:,$Ne(B Math.cbrt e$B$b:n$C$?$s$G$9$,$I$&$G$7$g$&$+!#e(B cbrt e$B$Oe(B C99 e$B$GDj5A$5$l$F$$$^$9!#e(B Index: math.c — math.c (revision 15410) +++ math.c (working copy) @@ -402,6 +402,20 @@ mat… --- ## [EUC-KR \<-\> UTF-8 transition table](https://www.ruby-forum.com/t/euc-kr-utf-8-transition-table/128325)

**Author:** [@tisphie](https://www.ruby-forum.com/u/tisphie)\ **Replies:** 14\ **Last updated:** [February 8, 2008, 8:41am UTC](https://www.ruby-forum.com/t/euc-kr-utf-8-transition-table/128325 "2008-02-08T08:41:33Z")

e$BKQe(B e$B\UTF-8 e$B$NJQ49%F!\<%V%k$re(B e$B=q$$$F$\_$^$7$?!#e(B KSX1001 ↔ UNICODE mappinge$BJ8=qe(B(KSC5601 = KSX1001)e$B$r8+$J$,$i:n@.$7$?$b$N$G$9!#e(B e$B4v$D$+$NC18l$NJQ49e… --- ## [Iconv::IllegalSequence#failed](https://www.ruby-forum.com/t/iconv-illegalsequence-failed/128498)

**Author:** [@Tanaka\_A](https://www.ruby-forum.com/u/Tanaka_A)\ **Replies:** 0\ **Last updated:** [February 8, 2008, 5:49am UTC](https://www.ruby-forum.com/t/iconv-illegalsequence-failed/128498 "2008-02-08T05:49:09Z")

Iconv::IllegalSequence#failed e$B$,\<:GT$7$?\>l=j$+$i$Ne(B String e$B$re(B e$BJV$5$J$$$3$H$,$"$j$^$9!#e(B % ./ruby -riconv -e 'ic = Iconv.new(“euc-jp”, “euc-jp”); s = “\\xa4\\xa2\\xa4\\xa4\\x8fabc”.force\_encoding(“euc-jp”) … --- ## [ARGF.lineno](https://www.ruby-forum.com/t/argf-lineno/128453)

**Author:** [@unknown](https://www.ruby-forum.com/u/unknown)\ **Replies:** 0\ **Last updated:** [February 7, 2008, 8:28pm UTC](https://www.ruby-forum.com/t/argf-lineno/128453 "2008-02-07T20:28:15Z")

e$B$k$S$-$A$G$9!#e(B ARGF.linenoe$B$Oe(BRuby 1.9e$B$@$H=hM}Cf$N%U%!%$%k$N9THV9f$rJV$9;EMM$KJQ$o$C$?$N$G$9$+!)e(B RUBY\_VERSION # =\> “1.8.6” RUBY\_RELEASE\_DATE # =\> “2007-09-24” ARGV.re… [Previous page](https://www.ruby-forum.com/c/ruby/ruby-dev/14.md?page=131) [Next page](https://www.ruby-forum.com/c/ruby/ruby-dev/14.md?page=133)