Article View: fj.lang.c
Article #4584Re: implementation of virtual functions
From: Yoshiteru Tadokoro
Date: Sat, 14 Mar 1992 11:30
Date: Sat, 14 Mar 1992 11:30
25 lines
1964 bytes
1964 bytes
g++$@$G%*%?%C%-!<$7$h$&$H$7$F$$$kED=j!wElMN>pJs%7%9%F%`$H8@$$$^$9(J$@!#(J
>$@$H$J$j$^$9!#KM$ON>J}(J1$@$K$J$k$3$H$r4|BT$7$?$N$G$9$,!"$3$l$C$F(JC++$@$N;EMM(J
$@!!;d$bF1$8$3$H$r$7$?$3$H$,(J$@$"$C$F!V$&!"2?8N!)!W$H;W$C$?$3$H$,$"$j$^$7$?!#(J
$@;EMM$G$9$M!#(JARM(THE ANNOTATED C++ REFERENCE MANUAL) $@$N(J P.232 $@$K(J
$@%/%i%9$r(J3$@$D$K$7$?Nc$,:\$C$F$$$^$9!#(J
$@!!2?8N$3$s$JIw$K$J$k$+$H8@$($P!"(J
class Base {}
class Derived : public Base {}
$@$H$"$C$?$H$-!"(JC++ $@$O(J Base $@%/%i%9$N%3%s%9%H%i%/%?$r8F$S=P$7$?8e(J Derived $@%/%i(J$@%9(J
$@$N%3%s%9%H%i%/%?$r8F$S=P$9$h$&$K$J$C$F$$$^$9!#$=$l$f$(!"(JBase $@%/%i%9$N(J
$@%3%s%9%H%i%/%?$O$^$@<+J,$,$I(J$@$N%/%i%9$K7Q>5$5$l$F$$$k$+<B:]$K$OJ,$+$C$F(J
$@$$$^$;$s!#$@$+$i<+J,$h$j>e0L$N4X?t$r%3!<%k$9$k$7$+$J$$$N$G(J$@$9!#(JARM $@$K$O(J
virtual function table $@$J$s$FL>A0$G@bL@$,:\$C$F$$$^$9!#(J
# $@6b$b$$$i$J$-$c=w$b$$$i$L$o$?$7(J$@$c(J g++ $@$N(J1.40 $@$,M_$7$$!#(J
# $@$$$D$N4V$K$+(J gcc 2.0 $@$J$s$F$N$b=P$F$$$k$h$&$@$7!#%0%9%s!#(J
--
$@ED=j5A>H!wBh(J$@#22](J.$@?766;Y<R(J.$@ElMN>pJs%7%9%F%`(J TEL:03-3571-1611,FAX:03-3575-4336
E-mail: tado@vodka.pontneuf.tis.co.jp
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<TADO.92Mar14203014@vodka.pontneuf.tis.co.jp>Path:
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X-Google-Language: Japanese,JIS X-Google-Thread: 106434,b3ea0d6ac199834e X-Google-Attributes: gid106434,public X-Google-ArrivalTime: 1992-03-14 22:17:32 PST Path: arc1-ca.pugleaf.net!sparky!uunet!think.com!mips!panasonic.com!chorus.mei!icspub!taeko!tetra02!sun260c!bon!tado From: tado@vodka.pontneuf.tis.co.jp (Yoshiteru Tadokoro) Newsgroups: fj.lang.c Subject: Re: implementation of virtual functions Message-ID: <TADO.92Mar14203014@vodka.pontneuf.tis.co.jp> Date: 14 Mar 92 11:30:14 GMT References: <MANDA.92Mar11202632@mizar.kuis.kyoto-u.ac.jp> Sender: news@bon.pontneuf.tis.co.jp Distribution: fj.lang.c Organization: Toyo Information Systems Co., Tokyo, Japan. Lines: 25 In-reply-to: manda@kuis.kyoto-u.ac.jp's message of 11 Mar 92 11:26:32 GMT