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artone$B$G$9!#e(B

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rb_feature_pe$B$rMxMQ$9$k$N$,E*$r30$7$F$$$J$$$N$J$i$P!"EPO?$K$Oe(B
rb_provide_featuree$B$rMxMQ$7$F!“H=Dj$K$Oe(Brb_feature_pe$B$rMxMQ$9$k$N$,!“4X?tL>e(B
e$B$NBP>N@-$+$i$ONI$5$=$&$K;W$($k$N$G!”$3$l$i$re(Bstatice$B$+$ie(Bexterne$B$KJQ$($F$$$?e(B
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e$B$k2DG=@-$,$”$k$J$I!K$H$O;W$$$^$9$N$G!“JLES!”%m!<%I:Q$_$H$7$FEPO?!?;2>H$Ge(B
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e$B$48!F$$*4j$$$7$^$9!#e(B


arton [email protected]

e$B$J$+$@$G$9!#e(B

At Wed, 21 Mar 2007 17:44:19 +0900,
arton wrote in [ruby-dev:30657]:

Exerbe$B$N%3%"$Ke(B1.8.6e$B$rMxMQ$7$h$&$H$7$F5$$E$$$?$N$G$9$,!"3HD%%i%$%V%i%j$,%m!<e(B
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[ruby-dev:30434]e$B$Ge(B

(2) rb_provided()e$B$O3HD%%i%$%V%i%j$K$D$$$F$O$"$-$i$a$ke(B

rb_provided()e$B$Oe(Bautoloade$B4XO"$G$7$+;H$o$l$F$$$J$$$N$G!"$H$j$"$($:e(B
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rb_provide()e$B$He(Brb_provided()e$B$G$9$h$Me(B?

rb_provide(“extension.so”) e$B$N$"$H$K!“e(Brb_provided(“extension.so”)
e$B$H3HD%%i%$%V%i%j$G$”$k$3$H$rL@<($7$F$be(Bfalsee$B$,JV$k$H$$$&$3$H$G$“e(B
e$B$l$P!”%P%0$@$H;W$$$^$9!#e(B

Index: eval.c

— eval.c (revision 12122)
+++ eval.c (working copy)
@@ -7018,5 +7018,6 @@ rb_provided(feature)
}
else if (IS_SOEXT(ext) || IS_DLEXT(ext)) {

  •  return Qfalse;  /* may be overriden by .rb file */
    
  •  if (rb_feature_p(feature, ext, Qfalse)) return Qtrue;
    
  •  return Qfalse;
    
    }
    }

artone$B$G$9!#e(B

[ruby-dev:30434]e$B$Ge(B

(2) rb_provided()e$B$O3HD%%i%$%V%i%j$K$D$$$F$O$"$-$i$a$ke(B

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e$B$=$&$G$9!#$J$s$G4V0c$($k$+$J$!!#e(B

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e$B$3$N$X$s$N%m%8%C%/$,$o$+$i$J$+$C$?$N$G!”=u$+$j$^$9!#e(B
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e$B$I$&$b$”$j$,$H$&$4$6$$$^$9!#e(B


arton [email protected]