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e$B=PCY$l$^$7$?$N$Ge(B. e$B$A$g$C$H$@$1e(B.
In [ruby-dev:29443] the message: “[ruby-dev:29443] Re: nil.to_s”, on
Sep/03 23:25(JST) Yukihiro M. writes:
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to_se$B$Oe(BSmalltalke$B$Ne(Bprint it(printOn:)e$B$r85$K$Ge(B
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|e$B2C$($F!"Nm85$KAjEv$9$k$b$N$,$J$$7?$KJQ49$9$k>l9g$O!"e(Bempty?e$B$,e(B
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[]e$B$Oe(BArraye$B$NNm85$J$s$@$m$&$+!#e(B
e$B$I!<$G$b$$$$$3$H$G$9$,e(B, e$B$=$N$H$*$j$G$7$g$&e(B.
[]+anArray == anArray , anArray+[] == anArray
e$B$G$9$+$ie(B.
__
---------------------------------------------------->> e$B@PDMe(B
e$B7=<ye(B <<—
---------------------------------->> e-mail: [email protected] <<—