e$B!!$5$5$@$G$9!%e(B
Tanaka A. wrote:
e$B$I$C$A$+$C$F$$$&$H%m!<%+%kJQ?t$J$s$8$c$J$$$G$9$+!#e(B
e$B!!$=$l$r8@$&$H!$e(B$_
e$B$J$I$O$I$&$J$k!$$H$$$&OC$b=P$F$-$=$&$G$9!%e(B$! e$B$J$se(B
e$B$+$O%9%l%C%I%m!<%+%k$@$7!%e(B
e$B!!e(Bglobal_variable e$B$G$O!$e(B$
e$B$G;O$^$kJQ?t$N0lMw$,=P$F$-$^$9$M!%$3$N%ae(B
e$B%=%C%I$N0UL#$Oe(B global e$B$8$c$J$/$F!$e(B$
e$B$G;O$^$kJQ?t$J$N$+$J$!!$$H;W$C$Fe(B
e$B$^$7$?!%e(B
e$B!!$H$3$m$G!$e(B
/(a)/ =~ ‘a’
p global_variables
e$B$H$9$k$H!$e(B$& e$B$,e(B2e$B2s=P$F$-$^$7$?!%e(B
["$-v", “$stdout”, “$PROGRAM_NAME”, “$LOADED_FEATURES”, “$.”,
“$KCODE”, “$-d”, “$:”, “$FILENAME”, “$defout”, “$,”, “$", "$-a", "$VERBOSE", "$?", "$stdin", "$0", "$\"", "$\\", "$=", "$DEBUG", "$>", "$&", "$-F", "$$", "$-l", "$LOAD_PATH", "$-0", "$+", "$!", "$-w", "$stderr", "$~", "$;", "$SAFE", "$*", "$<", "$_", "$-K", "$-p", "$-I", "$-i", "$deferr", "$/", "$'", "$@", "$&", "$
”, “$’”,
“$+”, “$1”, “$2”, “$3”, “$4”, “$5”, “$6”, “$7”, “$8”, “$9”]