Import RubyGems to Ruby 1.9

NAKAMURAS_Hiroshi · October 22, 2007, 6:55am

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NAKAMURAS_Hiroshi · October 22, 2007, 7:27am

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NAKAMURAS_Hiroshi · October 22, 2007, 8:00am

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At Mon, 22 Oct 2007 13:34:38 +0900,
[email protected] wrote in [ruby-dev:32121]:

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NAKAMURAS_Hiroshi · October 22, 2007, 7:38am

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NAKAMURAS_Hiroshi · October 22, 2007, 8:39am

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NAKAMURAS_Hiroshi · October 22, 2007, 6:14pm

In article E1IG7kP-0003NB-Gk@x31,
Yukihiro M. [email protected] writes:

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RubyGems e$B$@$1$r9M$($?>l9g$G$b!“e(BRubyGems
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NAKAMURAS_Hiroshi · October 23, 2007, 12:37pm

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Yukihiro M. wrote:

| e$B%G%U%)%k%H$Ge(Bgeme$B%a%=%C%I$,;H$($k$N$J$i!"$d$O$je(BRubye$B8@8l;EMM$N0lIt$H9M$(e(B
e$B8D?ME*$K$O$$$-$J$je(BKernel.geme$B%a%=%C%I$,8F$Y$k$N$ONI$/$J$$$H;We(B
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e$B$H$&$O5$$KF~$i$J$$!#e(B

rubygemse$B$r%G%U%)%k%H$GM-8z2=$9$k$+H]$+$K$D$$$F$O!"e(B10/17e$B$Ke(Bdrbraine$B$,0J2<$Ne(B
e$B$h$&$K=q$$$F$^$9!#e(B

[ruby-core:12712]
| On IRC last night, matz, Koichi, akr and myself decided that RubyGems
| would be imported into trunk, but without require ‘rubygems’ by default.
| (Correct me if I am wrong.)

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[ruby-core:12815]
| I think the decision is because release schedule.
| (ko1 strongly claim it.)

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NAKAMURAS_Hiroshi · October 24, 2007, 2:53pm

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Yukihiro M. wrote:

|[ruby-core:12712]
|| On IRC last night, matz, Koichi, akr and myself decided that RubyGems
|| would be imported into trunk, but without require ‘rubygems’ by default.
|| (Correct me if I am wrong.)
|
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1.9.1e$B$G$Oe(Bpre-installed-geme$B$r:NMQ$9$k$D$b$j$O$J$$!#e(B

e$B$H$$$&$3$H$@$C$?$j$7$^$9e(B?
e$B!V0UL#$J$$$7!#!W$H$$$&$H$3$m$+$i$O!“B>$KM}M3$,e(B
e$B$”$C$F!“$5$i$K!”$H$$$&$3$H$+$b$7$l$^$;$s$,!#e(B

e$B$A$J$_$Ke(BMac OSX 10.5
Leoparde$B$Ne(BRubye$B$O!"e(Bpre-installed-geme$BIU$-$@$=$&$G$9!#e(B
http://rubyforge.org/pipermail/rubygems-developers/2007-October/003112.html
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e$B$*$=$i$/e(BMac
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NAKAMURAS_Hiroshi · October 24, 2007, 10:10am

e$B$^$D$b$He(B e$B$f$-$R$m$G$9e(B

In message “Re: [ruby-dev:32132] Re: Import RubyGems to Ruby 1.9”
on Tue, 23 Oct 2007 19:37:26 +0900, “NAKAMURA, Hiroshi”
[email protected] writes:

|[ruby-core:12712]
|| On IRC last night, matz, Koichi, akr and myself decided that RubyGems
|| would be imported into trunk, but without require ‘rubygems’ by default.
|| (Correct me if I am wrong.)
|
|e$B$H$$$&$o$1$G!“:#8e2?$+=P$F$3$J$$8B$j!”%G%U%)%k%HM-8z2=$O$J$7!“$H$$$&$3$He(B
|e$B$G$9!#$I$&$$$&7P0^$G!“2?$r:,5r$K7h$^$C$?$N$+$O!”>e5-e(B4e$B?M$NC/$b@bL@$7$J$$e(B
|e$B$N$GITL@$G$7$?$,!”:rF|$K$J$C$FEDCf$5$s$,0J2<$N$h$&$K=q$$$F$$$^$9!#e(B

e$B!V;~4V$,B-$j$J$=$&!W$H$$$&$N$,:GBg$N>c32$@$HG’<1$7$F$$$^$9!#e(B

|e$B$^$D$b$H$5$s!“e(Bpre-installed-geme$B$r:NMQ$9$k$+H]$+$K$D$$$F!”$^$D$b$H$5$s$Ne(B
|e$B0U8+$C$F=P$F$^$7$?$C$1e(B? e$B$“$C$5$j!V$”!“$=$l$O%J%7!#$@$C$F!{!{$@$7!W$H$+$”$je(B
|e$B$^$;$s$+!#$=$&$@$C$?$i5DO@$,3Z$K$J$k$H$$$&$+!"e(Bruby-deve$B$K4X$7$F$O5DO@$,<}e(B
|e$BB+$7$=$&$J5$$,$9$k!#e(B

1.9.1e$B$G$Oe(Bpre-installed-geme$B$r:NMQ$9$k$D$b$j$O$"$j$^$;$s!#%G%U%)e(B
e$B%k%HM-8z2=$5$l$F$$$J$$$N$K:NMQ$7$F$b0UL#$J$$$7!#e(B

NAKAMURAS_Hiroshi · October 24, 2007, 3:24pm

e$B$^$D$b$He(B e$B$f$-$R$m$G$9e(B

In message “Re: [ruby-dev:32144] Re: Import RubyGems to Ruby 1.9”
on Wed, 24 Oct 2007 21:52:10 +0900, “NAKAMURA, Hiroshi”
[email protected] writes:

|> 1.9.1e$B$G$Oe(Bpre-installed-geme$B$r:NMQ$9$k$D$b$j$O$"$j$^$;$s!#%G%U%)e(B
|> e$B%k%HM-8z2=$5$l$F$$$J$$$N$K:NMQ$7$F$b0UL#$J$$$7!#e(B
|
|e$B$^$?HyL/$J!#e(B

e$B$(!)e(B e$BHyL/!)e(B

| e$B%G%U%)%k%H$GM-8z2=$5$l$F$$$J$$$N$K:NMQ$7$F$b0UL#$,$J$$$+$i!“e(B
| 1.9.1e$B$G$Oe(Bpre-installed-geme$B$r:NMQ$9$k$D$b$j$O$J$$!#e(B
|
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|e$B$”$C$F!”$5$i$K!"$H$$$&$3$H$+$b$7$l$^$;$s$,!#e(B

e$B$=$&$$$&$3$H$G$9!#!V0UL#$J$$$7!W$H$$$&$N$O!V0UL#$J$$$+$i!W$He(B
e$B$$$&$D$b$j$J$s$G$9$,!#$J$*!"5DO@$,?J$s$G%G%U%)%k%H$Ge(Bgeme$B$+$ie(B
e$B%m!<%I$G$-$k$h$&$K$J$C$?$H$7$F$be(B1.9.1e$B$G$Oe(Bpre-installed-geme$B$Oe(B
e$B:NMQ$7$J$$$[$&$,$$$$$s$8$c$J$$$+$H;W$C$F$^$9!#e(B

NAKAMURAS_Hiroshi · October 24, 2007, 3:40pm

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Yukihiro M. wrote:

|> 1.9.1e$B$G$Oe(Bpre-installed-geme$B$r:NMQ$9$k$D$b$j$O$"$j$^$;$s!#%G%U%)e(B
|> e$B%k%HM-8z2=$5$l$F$$$J$$$N$K:NMQ$7$F$b0UL#$J$$$7!#e(B
|
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e$B$G!“KhEY2?1}I|$b$7$F$7$^$&$J$!!”$H!#e(B

| e$B%G%U%)%k%H$GM-8z2=$5$l$F$$$J$$$N$K:NMQ$7$F$b0UL#$,$J$$$+$i!“e(B
| 1.9.1e$B$G$Oe(Bpre-installed-geme$B$r:NMQ$9$k$D$b$j$O$J$$!#e(B
|
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e$B%m!<%I$G$-$k$h$&$K$J$C$?$H$7$F$be(B1.9.1e$B$G$Oe(Bpre-installed-geme$B$Oe(B
e$B:NMQ$7$J$$$[$&$,$$$$$s$8$c$J$$$+$H;W$C$F$^$9!#e(B

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/ / /

e$B$H$b$"$l!“e(B1.9.1e$B$K$Oe(Bpre-installed-geme$B$O$J$7$H$$$&N.$l$G$9!#$3$l$KH?BP0U8+e(B
e$B$N$”$k?M$O$*4j$$$7$^$9!#$^$?!"B>%Q%C%1!<%8$H$NAj@-$H$$$&4QE@$+$i8+$?;~!"e(B
e$B$^$@2?$+LdBj$O;D$C$F$^$9$+$Me(B?

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NAKAMURAS_Hiroshi · October 24, 2007, 3:57pm

e$B$^$D$b$He(B e$B$f$-$R$m$G$9e(B

In message “Re: [ruby-dev:32146] Re: Import RubyGems to Ruby 1.9”
on Wed, 24 Oct 2007 22:39:25 +0900, “NAKAMURA, Hiroshi”
[email protected] writes:

|e$B$=$l$[$I?<$$0UL#$O$"$j$^$;$s!#$I$&$b$&$^$/$^$D$b$H$5$s$N0U$r5b$a$J$$$h$&e(B
|e$B$G!“KhEY2?1}I|$b$7$F$7$^$&$J$!!”$H!#e(B

e$B$9$$$^$;$s$M$(!#e(B

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|drbraine$B$Ke(Bmergee$B$7$F$b$i$C$A$c$C$F$b$$$$$+$Je(B?

e$B$^$"!“e(Bmergee$B$9$k$3$H$K$5$[$ILdBj$O$J$$$G$7$g$&$7!”$$$$$s$8$ce(B
e$B$J$$$G$7$g$&$+!#e(B

NAKAMURAS_Hiroshi · October 24, 2007, 4:44pm

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Yukihiro M. wrote:

|e$B$=$l$[$I?<$$0UL#$O$"$j$^$;$s!#$I$&$b$&$^$/$^$D$b$H$5$s$N0U$r5b$a$J$$$h$&e(B
|e$B$G!“KhEY2?1}I|$b$7$F$7$^$&$J$!!”$H!#e(B

e$B$9$$$^$;$s$M$(!#e(B

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|drbraine$B$Ke(Bmergee$B$7$F$b$i$C$A$c$C$F$b$$$$$+$Je(B?

e$B$^$"!“e(Bmergee$B$9$k$3$H$K$5$[$ILdBj$O$J$$$G$7$g$&$7!”$$$$$s$8$ce(B
e$B$J$$$G$7$g$&$+!#e(B

e$B>/$7e(Bruby-deve$B$G$NH?1~$rBT$C$F$+$i0MMj$7$^$9!#e(B

e$B:G6ae(Bdrbraine$B$,L[$j$3$s$G$$$k$N$G!"$A$g$C$H5$$r0-$/$7$F$k$+$b$J$!!#2?$K!“e(B
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NAKAMURAS_Hiroshi · October 24, 2007, 7:19pm

In article E1Ika5D-0007fc-GG@x31,
Yukihiro M. [email protected] writes:

e$B!V;~4V$,B-$j$J$=$&!W$H$$$&$N$,:GBg$N>c32$@$HG’<1$7$F$$$^$9!#e(B

e$B;~4V$,B-$j$J$$$N$O%a%b$j>CHq$rM^$($?e(B subset e$B$r:n$k$N$K3+H/$,e(B
e$BI,MW$H$$$&OC$@$H;W$C$F$$$k$s$G$9$,!"e(B[ruby-core:12766] e$B$G<($7e(B
e$B$?$h$&$J%m!<%@$J$iB(:B$K:n$l$^$9$C$F$$$&$+:n$j$^$7$?!#$3$l$Ke(B
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e$B$k$H9M$($F$$$^$9!#e(B

e$B$3$N$h$&$J%m!<%@$G$b=<J,$G$O$J$$$G$9$+e(B?
e$B$=$l$H$b%a%b%j>CHq0J30$KLdBj$,$"$j$^$9$+e(B?

NAKAMURAS_Hiroshi · October 24, 2007, 7:39pm

e$B$^$D$b$He(B e$B$f$-$R$m$G$9e(B

In message “Re: [ruby-dev:32149] Re: Import RubyGems to Ruby 1.9”
on Thu, 25 Oct 2007 02:18:59 +0900, Tanaka A. [email protected]
writes:

|> e$B!V;~4V$,B-$j$J$=$&!W$H$$$&$N$,:GBg$N>c32$@$HG’<1$7$F$$$^$9!#e(B
|
|e$B;~4V$,B-$j$J$$$N$O%a%b$j>CHq$rM^$($?e(B subset e$B$r:n$k$N$K3+H/$,e(B
|e$BI,MW$H$$$&OC$@$H;W$C$F$$$k$s$G$9$,!"e(B[ruby-core:12766] e$B$G<($7e(B
|e$B$?$h$&$J%m!<%@$J$iB(:B$K:n$l$^$9$C$F$$$&$+:n$j$^$7$?!#$3$l$Ke(B
|e$B$h$j!“e(BRubyGems e$B$rMxMQ$7$J$$>l9g$N%a%b$j>CHq$O=<J,$KM^$($i$le(B
|e$B$k$H9M$($F$$$^$9!#e(B
|
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|e$B$=$l$H$b%a%b%j>CHq0J30$KLdBj$,$”$j$^$9$+e(B?

e$B%a%b%j>CHqNL0J30$N$3$H$Oe(B(e$B$o$:$+$J%m!<%I;~4VA}2C$r$N$>$$$Fe(B)e$B!"e(B
e$B;d$O5$$K$7$F$$$^$;$s!#e(B

e$B$G$b!";d$N5$$K$7$F$$$k%a%b%j>CHqNL$H$$$&$N$Oe(B

(a) RubyGemse$B$rMxMQ$7$J$$e(B(Geme$B$G%$%s%9%H!<%k$7$?%i%$%V%i%j$re(B
e$B;H$o$J$$e(B)
(b) Geme$B$G%$%s%9%H!<%k$5$l$?%i%$%V%i%j$Oe(Brequiree$B$9$k$,!"$=$le(B
e$B0J30$Ne(BRubyGemse$B$N5!G=$O;H$o$J$$e(B
(c) Geme$B$N5!G=$r%U%k%;%C%H$G;H$&e(B

e$B$H$$$&$$C$D$N6ILL$G!"0U<1E*$Ke(BRubyGemse$B$r;H$&e(B(c)e$B0J30$N$3$H$r9Me(B
e$B$($F$$$^$9!#e(Bakre$B$5$s$N%m!<%@$G$Oe(B(a)e$B$7$+5:Q$7$^$;$s$h$M!#e(B(b)e$B$Ke(B
e$B$$$$F$O!"e(BGeme$B$G%$%s%9%H!<%k$5$l$?%i%$%V%i%j$r;H$C$F$$$k0J>e!"e(B
rubygemse$B$N%m!<%Ie(B(e$B$$h$S$=$l$K$H$b$J$&%a%b%j>CHqNL$N%Z%J%ke(B
e$B%F%#e(B)e$B$OEvA3$@!“$H$$$&9M$(J}$b$”$k$H$O;W$$$^$9$,!“0lHL%f!<%6$Ke(B
e$B$H$C$F%i%$%V%i%j$,e(BGeme$B$G%$%s%9%H!<%k$5$l$?$+$I$&$+$O4X?4$,$J$$e(B
(and e$B@)8f$G$-$J$$e(B)e$B$3$H$J$N$G!”%a%b%j>CHqNLE*%Z%J%k%F%#$b$J$$e(B
e$BJ}$,$$$$$J$"$H!#L5Cc8@$C$F$^$9$+$M!#e(B

                            e$B$^$D$b$He(B e$B$f$-$R$me(B /:|)

NAKAMURAS_Hiroshi · October 24, 2007, 8:23pm

In article E1IkkBq-0002pX-GU@x31,
Yukihiro M. [email protected] writes:

(a) RubyGemse$B$rMxMQ$7$J$$e(B(Geme$B$G%$%s%9%H!<%k$7$?%i%$%V%i%j$re(B
e$B;H$o$J$$e(B)
(b) Geme$B$G%$%s%9%H!<%k$5$l$?%i%$%V%i%j$Oe(Brequiree$B$9$k$,!"$=$le(B
e$B0J30$Ne(BRubyGemse$B$N5!G=$O;H$o$J$$e(B
(c) Geme$B$N5!G=$r%U%k%;%C%H$G;H$&e(B

e$B$H$$$&$$C$D$N6ILL$G!"0U<1E*$Ke(BRubyGemse$B$r;H$&e(B(c)e$B0J30$N$3$H$r9Me(B
e$B$($F$$$^$9!#e(Bakre$B$5$s$N%m!<%@$G$Oe(B(a)e$B$7$+5:Q$7$^$;$s$h$M!#e(B

e$B$O$$!#$=$N$H$*$j$G$9!#e(B

(b)e$B$Ke(B
e$B$$$$F$O!"e(BGeme$B$G%$%s%9%H!<%k$5$l$?%i%$%V%i%j$r;H$C$F$$$k0J>e!"e(B
rubygemse$B$N%m!<%Ie(B(e$B$$h$S$=$l$K$H$b$J$&%a%b%j>CHqNL$N%Z%J%ke(B
e$B%F%#e(B)e$B$OEvA3$@!“$H$$$&9M$(J}$b$”$k$H$O;W$$$^$9$,!“0lHL%f!<%6$Ke(B
e$B$H$C$F%i%$%V%i%j$,e(BGeme$B$G%$%s%9%H!<%k$5$l$?$+$I$&$+$O4X?4$,$J$$e(B
(and e$B@)8f$G$-$J$$e(B)e$B$3$H$J$N$G!”%a%b%j>CHqNLE*%Z%J%k%F%#$b$J$$e(B
e$BJ}$,$$$$$J$"$H!#L5Cc8@$C$F$^$9$+$M!#e(B

e$B$=$l$rA@$&$J$i!"$J$*$N$3$He(B gem e$B$J%i%$%V%i%j$re(B default
e$B$Ge(B
require e$B$G$-$k$3$H$,=EMW$@$H;W$$$^$9!#e(B

(b) e$B$He(B (c) e$B$N0c$$$O%9%/%j%W%H$,e(B require ‘rubygems’
e$B$9$k$+$Ie(B
e$B$&$+$GH=CG$5$l$k$3$H$K$J$j$^$9!#$=$&$9$k$H!"e(B(b) e$B$N%1!<%9$K$*e(B
e$B$$$F%W%m%0%i%^$,e(B require ‘rubygems’ e$B$r=q$+$J$$e(B
(e$B=q$/I,MW$,L5e(B
e$B$$e(B) e$B$H$$$&>u67$r:n$j>e$2$k$N$,=EMW$G$9!#e(B

e$B$3$l$O!“e(Bdefault e$B$Ge(B require e$B$G$-$J$$$N$G$”$l$P!“e(B
require ‘rubygems’ e$B$H5-=R$9$k$N$O$”$j$=$&$J$3$H$@$+$i$G$9!#e(B
e$B$=$&$9$k$H!“$=$N%9%/%j%W%H$Oe(B (c) e$B$H$_$J$5$l$k$N$G!”$?$H$(e(B
(b) e$B$N%a%b%j>CHq$r2~A1$7$F$b$=$N287C$,<u$1$i$l$^$;$s!#e(B

e$B$^$?!"e(B(a) e$B$N%1!<%9$r5_:Q$9$l$P!"0JA0$h$jIT9,$K$J$k$3$H$O$J$/e(B
e$B$;$^$9!#$D$^$j!"e(BRubyGems e$B$r0JA0$+$i;H$C$F$$$??M$O0JA0$HF1MMe(B
e$B$N%a%b%j>CHq$GMxMQ$G$-$k$o$1$G$9!#e(B

e$B$H$$$&$o$1$G!"e(B

(a) e$B$N%1!<%9$r5_$$!"e(B
(b) e$B$N%1!<%9$G5_$($k2DG=@-$rA}$d$9$?$a$Ke(B
e$B%m!<%@$r$D$1$F$*$/$N$,$$$$$s$8$c$J$$$G$7$g$&$+!#e(B

e$B<B:]$Ke(B (b) e$B$N%1!<%9$r5_$($k$+$H$$$&$H!“e(B(e$B$”$Ne(B IRC
e$B%;%C%7%g%se(B
e$B$G=P$F$$$?e(B) library stub e$B$,$R$H$D$N2r$G$O$"$k$N$G$9$,!“e(B
e$B$=$l$Oe(B RubyGems e$B$,0JA0$K<N$F$?$d$j$+$?$J$N$G!”$=$N7P0^$rD4$Ye(B
e$B$k$H$3$m$+$i;O$a$J$$$H$J$s$H$b!#e(B

NAKAMURAS_Hiroshi · October 25, 2007, 5:05am

In article [email protected],
“NAKAMURA, Hiroshi” [email protected] writes:

e$B$I$&$be(Bdrbraine$B$H$O!"e(BIRCe$B$G$J$$$H5DO@$,?J$^$J$$$h$&$G$9$+$i!"0J8ee(BRubyGemse$B$Ne(B
mergee$B$Ne(Bfacilitatione$B$OEDCf$5$s$K$*4j$$$7$^$9!#>e5-$N!V!J;d$+$i!K0MMj$7$^e(B

IRC e$B$GOC$7$?$N$Oe(B 10/16 e$B$N0l2s$3$C$-$j$G!“$=$l0JA0$K$b0J8e$Ke(B
e$B$bOC$7$?$3$H$O$”$j$^$;$s$+$i!"$=$s$J$3$H$r$$$o$l$F$b:$$j$^$9!#e(B

e$B$“$Ne(B IRC e$B%;%C%7%g%s$r%”%l%s%8$7$?$N$C$FC/$G$7$?$C$1e(B?
e$B$5$5$@e(B
e$B$5$se(B?

NAKAMURAS_Hiroshi · October 25, 2007, 4:00am

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Hash: SHA1

NAKAMURA, Hiroshi wrote:

|e$B$J$1$l$P!“8e$OEDCf$5$s$H$N5DO@<!Bh$G$9$+$M!#$=$l$O$=$l$H$7$F!”$b$&e(B
|drbraine$B$Ke(Bmergee$B$7$F$b$i$C$A$c$C$F$b$$$$$+$Je(B?

e$B$^$"!“e(Bmergee$B$9$k$3$H$K$5$[$ILdBj$O$J$$$G$7$g$&$7!”$$$$$s$8$ce(B
e$B$J$$$G$7$g$&$+!#e(B

e$B>/$7e(Bruby-deve$B$G$NH?1~$rBT$C$F$+$i0MMj$7$^$9!#e(B

e$B$H=q$-$^$7$?$,!"EDCf$5$s$Ne(B[ruby-core:12896]e$B$K$h$l$P!"e(BIRCe$B$K$h$k5DO@$G!"e(B
RubyGemse$BB&$KJQ99$,F~$k$3$H$K$J$C$?$h$&$G$9!#JQ99$H$$$&$N$O!“e(BRubyGemse$B$,e(B
geme$B%a%=%C%I$rFHN)%i%$%V%i%j$KJ,N%$9$k$3$H$,2DG=$G$”$k$H!"e(Bdrbraine$B!J<B<AE*e(B
e$B$K8=:_$Ne(BRubyGemse$B$N%j!<%I%G%Y%m%C%Q!K$,8@$C$?$H$N$3$H!#e(B

e$B$I$&$be(Bdrbraine$B$H$O!"e(BIRCe$B$G$J$$$H5DO@$,?J$^$J$$$h$&$G$9$+$i!"0J8ee(BRubyGemse$B$Ne(B
mergee$B$Ne(Bfacilitatione$B$OEDCf$5$s$K$*4j$$$7$^$9!#>e5-$N!V!J;d$+$i!K0MMj$7$^e(B
e$B$9!W$O%-%c%s%;%k!#e(B

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GDV3PJvFmz+YTHLrnSYM+cm7qBJUta4coMt3jvSLUjz3W5M9atUurEEfGnQ7j2xr
4p5J2+0wS2MK9Bo3fVGGfYaPZFY8RVNtAiHIWtfxsinuuEsI4nQUeBMjvlxF3r0Y
F3s9NrJBIU9HnQKu3cgJWtVSYNADESw/IqfKpfDlhoCcEhLlv/3yU5tvWdqgutOv
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NAKAMURAS_Hiroshi · October 30, 2007, 11:50am

In article [email protected],
Tanaka A. [email protected] writes:

e$BCfED$5$s$N0F$r8!F$$7$?7k2L!“%Q%C%1!<%8%7%9%F%`$H$7$Fe(B
RubyGems e$B$@$1$r9M$($?>l9g$G$b!“e(BRubyGems e$B$r:G=i$K%m!<%I$9$k%3!<e(B
e$B%I$re(B RubyGems e$B%m!<%I;~E@$G$G<h$j=|$1$k$J$I!”$$$/$D$b$NMxE@$,e(B
e$B$”$k$H;W$&$h$&$K$J$j$^$7$?!#e(B[ruby-core:12783]

e$B$G!“e(B[ruby-dev:31321] e$B$N0l0F$H$$$&$b$N$N<BAu$C$F$”$k$s$G$7$ge(B
e$B$&$+e(B?

e$B:n$C$F$_$^$7$?!#e(B

e$B$3$l$K$h$j!"e(B

loader1 = Object.new
def loader1.find_file(feature, exts) … end
$: << loader1
…
$: << loader2
…
$: << loader3
…
$: << loader4
…
$:.delete loader2

e$B$H$$$&$h$&$K!"e(B$: e$B$KIU$12C$($?$b$N$r:o=|$9$k$3$H$,MF0W$K$G$-e(B
e$B$k$h$&$K$J$j$^$9!#e(B

e$B$I$&$G$7$g$&$+e(B?

Index: file.c

— file.c (e$B%j%S%8%g%se(B 13793)
+++ file.c (e$B:n6H%3%T!<e(B)
@@ -4162,7 +4162,44 @@
}

extern VALUE rb_load_path;
+static ID id_find_file, id_load_file;

+static int check_object_path(VALUE obj, VALUE feature, const char
*const *ext, VALUE *path)
+{

int j;
VALUE exts = Qnil;
VALUE found;
if (ext) {
```
   exts = rb_ary_new2(2);
```
```
   for (j = 0; ext[j]; j++)
```

       rb_ary_store(exts, j, rb_str_new2(ext[j]));

}
found = rb_funcall(obj, id_find_file, 2, rb_str_dup(feature),
exts);
if (!RTEST(found))
```
   return 0;
```
if (rb_respond_to(found, id_load_file)) {
```
   *path = found;
```
```
   return -1;
```
}
FilePathValue(found);
if (ext) {
```
   for (j = 0; ext[j]; j++) {
```
```
       int extlen = strlen(ext[j]);
```

       if (extlen <= RSTRING_LEN(found) &&

           strcmp(RSTRING_PTR(found)+RSTRING_LEN(found)-extlen,

```
                  ext[j]) == 0) {
```
```
           *path = found;
```
```
           return j+1;
```
```
       }
```
```
   }
```
}
else {
```
   *path = found;
```
```
   return 1;
```
}
rb_raise(rb_eArgError, “invalid library name: %s”,
RSTRING_PTR(found));
+}

int
rb_find_file_ext(VALUE *filep, const char *const *ext)
{
@@ -4200,6 +4237,13 @@
for (i=0;i<RARRAY_LEN(rb_load_path);i++) {
VALUE str = RARRAY_PTR(rb_load_path)[i];

   if (rb_respond_to(str, id_find_file)) {

       int ret = check_object_path(str, *filep, ext, filep);

```
       if (ret == 0)
```
```
           continue;
```
```
       return ret;
```
```
   }
```
FilePathValue(str);
if (RSTRING_LEN(str) == 0) continue;
path = RSTRING_PTR(str);
@@ -4222,7 +4266,7 @@
{
VALUE tmp;
char *f = StringValueCStr(path);

char *lpath;

int i;

if (f[0] == ‘~’) {
path = rb_file_expand_path(path, Qnil);
@@ -4253,36 +4297,34 @@
rb_raise(rb_eSecurityError, “loading from non-absolute path %s”, f);
}

if (rb_load_path) {
long i;

if (!rb_load_path) {
return 0; /* no path, no load */
}

Check_Type(rb_load_path, T_ARRAY);
tmp = rb_ary_new();
for (i=0;i<RARRAY_LEN(rb_load_path);i++) {

 VALUE str = RARRAY_PTR(rb_load_path)[i];

```
 FilePathValue(str);
```
```
 if (RSTRING_LEN(str) > 0) {
```
rb_ary_push(tmp, str);
```
 }
```
}
tmp = rb_ary_join(tmp, rb_str_new2(PATH_SEP));
if (RSTRING_LEN(tmp) == 0) {
```
 lpath = 0;
```
}
else {
```
 lpath = RSTRING_PTR(tmp);
```
}

Check_Type(rb_load_path, T_ARRAY);
for (i=0;i<RARRAY_LEN(rb_load_path);i++) {

   VALUE str = RARRAY_PTR(rb_load_path)[i];

```
   char *found;
```

   if (rb_respond_to(str, id_find_file)) {

```
       VALUE file = Qnil;
```

       if (check_object_path(str, path, 0, &file) == 0)

```
           continue;
```
```
       f = StringValueCStr(file);
```
```
       goto found;
```
```
   }
```
```
   FilePathValue(str);
```

   if (RSTRING_LEN(str) == 0) continue;

   found = dln_find_file(f, RSTRING_PTR(str));

```
   if (found) {
```
```
       f = found;
```
```
       goto found;
```
```
   }
```
}

else {
lpath = 0;
}

return 0;

if (!lpath) {
return 0; /* no path, no load */
}
if (!(f = dln_find_file(f, lpath))) {
return 0;
}
+found:
if (rb_safe_level() >= 1 && !fpath_check(f)) {
rb_raise(rb_eSecurityError, “loading from unsafe file %s”, f);
}
@@ -4492,4 +4534,7 @@
rb_define_method(rb_cStat, “setuid?”, rb_stat_suid, 0);
rb_define_method(rb_cStat, “setgid?”, rb_stat_sgid, 0);
rb_define_method(rb_cStat, “sticky?”, rb_stat_sticky, 0);

id_find_file = rb_intern(“find_file”);
id_load_file = rb_intern(“load_file”);
}
Index: eval_load.c
===================================================================
— eval_load.c (e$B%j%S%8%g%se(B 13793)
+++ eval_load.c (e$B:n6H%3%T!<e(B)
@@ -21,6 +21,7 @@
#endif
0
};
+static ID id_load_file;

static VALUE
get_loaded_features(void)
@@ -364,6 +365,10 @@
}
tmp = fname;
type = rb_find_file_ext(&tmp, loadable_ext);

if (type == -1) {
```
   *path = tmp;
```
```
   return 'o';
```
}
tmp = rb_file_expand_path(tmp, Qnil);
switch (type) {
case 0:
@@ -421,7 +426,10 @@
FilePathValue(fname);
*(volatile VALUE *)&fname = rb_str_new4(fname);
found = search_required(fname, &path);

if (found) {

```
   if (found == 'o') {
```

       result = rb_funcall(path, id_load_file, 0);

```
   }
```
```
   else if (found) {
 if (!path || !(ftptr = load_lock(RSTRING_PTR(path)))) {
```
result = Qfalse;
}
@@ -578,4 +586,6 @@

ruby_dln_librefs = rb_ary_new();
rb_register_mark_object(ruby_dln_librefs);
id_load_file = rb_intern(“load_file”);
}

NAKAMURAS_Hiroshi · November 28, 2007, 7:37pm

e$B1J0f!wCNG=!%6e9)Bg$G$9!%e(B

e$BH/@8>r7o$,$h$/J,$+$i$J$$$N$G$9$,!$e(BProc e$B%*%V%8%’%/%HFbIt$Ne(B
self e$B$NCM$,e(B
e$B$$$D$N4V$K$+2=$1$F$7$^$&8=>]$,=P$F$7$^$$!$:$$C$F$$$^$9!%e(B
e$BNc$($Pe(B

class A
def initialize
@proc = proc{p self.class}
end
def ex
@proc.call
end
end
a = A.new
a.ex
#— e$B2?$+$N=hM}e(B (X) —
a.ex

e$B$N$h$&$J$3$H$r$9$l$Pe(B A, A e$B$r=PNO$9$k$O$:$G$9$,!$e(B
proc e$B%*%V%8%’%/%H$N@8@.$d<h$j07$$!$e(B
e$B$"$k$$$O>e5-e(B (X) e$B$NItJ,$N=hM}FbMF$K$h$C$F$Oe(B
A, <e$B2?$+JL$N%/%i%9e(B>
e$B$H$$$&7k2L$,=P$F$7$^$&$3$H$,$"$k$h$&$G$9!%e(B

e$B%P%$%J%j$Oe(B
ruby 1.9.0 (2007-11-28 patchlevel 0) [i686-linux]
e$B$G$9!%e(B

e$BLdBj$,H/@8$7$?$N$Oe(B ext/sample/tkballoonhelp.rb e$B$G$9!%e(B
e$B>e5-$N8=>]$,H/@8$7$?>l9g!$K\Mh;2>H$7$F$$$k%$%s%9%?%s%9JQ?t$Ke(B
e$B%"%/%;%9$G$-$J$$$?$a!$%(%i!<%@%$%"%m%0$,I=<($5$l$^$9!%e(B
self e$B2=$1$N7k2L$H$7$Fe(B SEGV e$B$H$J$k>l9g$b$"$j$^$9!%e(B

e$B2?$K2=$1$F$$$k$+$r8+$k$?$a$K%9%/%j%W%H$r$$$8$k$He(B
String e$B$K2=$1$?$je(B Array e$B$K2=$1$?$j$H0lDj$7$F$$$^$;$s$,!$e(B
e$B2=$1$k$^$G$N=hM}2aDx$NESCf$GMQ$$$?$$$:$l$+$N%*%V%8%’%/%H$Ke(B
e$B$J$C$F$7$^$C$F$$$k$h$&$G$9!%e(B
e$B$^$?!$0lEY2=$1$F$7$^$C$?8e$O:FEY2=$1$k$3$H$O$J$$$h$&$G$9!%e(B

Thread e$B$O:n$C$F$$$^$;$s$+$i!$e(Bnative thread
e$BMm$_$NLdBj$G$O$J$$$He(B
e$B9M$($F$$$^$9!%e(B

e$B$3$N$h$&$J8=>]$N860x$K$D$$$F!$$I$J$?$+?4Ev$?$j$O$J$$$G$7$g$&$+!%e(B
proc
e$B%*%V%8%’%/%H$KD>@$K$O?($l$F$$$J$$ItJ,$GJQ2=$7$F$7$^$C$F$$$k$N$Ge(B
Ruby/Tk e$B8GM-$NLdBj$H$$$&$o$1$G$O$J$$$h$&$K;W$C$F$$$k$N$G$9$,!%!%!%e(B

P.S.
e$B$H$3$m$G!$e(BProc#binding e$B$C$F$J$/$J$C$?$s$G$9$+!)e(B
e$B:#2s$N8=>]$rD4$Y$k:]$K;H$*$&$H$7$?$iB8:_$7$J$+$C$?$b$N$G!%e(B