e$B$k$S$-$A$G$9!#e(B
e$B8=>u$Ne(BString#succe$B$O0J2<$N$h$&$J5sF0$K$J$k$N$G$9$,!"e(B
e$BHs1Q?t;z$r69$s$@?t;z$H1Q;z$N7+$j>e$,$j$OJL$K$7$?$[$&$,$$$$$N$G$O$J$$$G$7$g$&$+!)e(B
e$B$D$^$j!Ve(B"No.10"e$B!W$rJV$9$[$&$,<+A3$@$H;W$$$^$9!#e(B
“No.9”.succ # => “Np.0”
“1z”.succ # => “2a”
e$B8e<T$O;H$o$lF@$k$H;W$$$^$9$,!"A0<T$h$&$KHs1Q?t;z$r$O$5$s$G7+$j>e$,$k$N$Oe(B
e$B$$$S$D$J46$8$,$7$^$9!#e(B
e$B<2C+$G$9!#e(B
-------- Original Message --------
Subject: [ruby-dev:35094] “No.9”.succ == “Np.0”
From: [email protected]
To: ruby developers list [email protected]
Date: Sat Jun 14 2008 03:00:18 GMT+0900
e$B$$$S$D$J46$8$,$7$^$9!#e(B
“a9”.succ e$B$,e(B “b1” e$B$K$J$C$FM_$7$$?M$b$$$=$&$G$9e(B
e$B$J$+$@$G$9!#e(B
At Sat, 14 Jun 2008 03:00:18 +0900,
[email protected] wrote in [ruby-dev:35094]:
e$B8=>u$Ne(BString#succe$B$O0J2<$N$h$&$J5sF0$K$J$k$N$G$9$,!"e(B
e$BHs1Q?t;z$r69$s$@?t;z$H1Q;z$N7+$j>e$,$j$OJL$K$7$?$[$&$,$$$$$N$G$O$J$$$G$7$g$&$+!)e(B
e$B$D$^$j!Ve(B"No.10"e$B!W$rJV$9$[$&$,<+A3$@$H;W$$$^$9!#e(B
e$B$H$/$K:$$k$3$H$b$J$$$+$bCN$l$^$;$s$M!#e(B
Index: stable/string.c
— stable/string.c (revision 17940)
+++ stable/string.c (working copy)
@@ -1417,4 +1417,8 @@ rb_str_succ(orig)
n = s - sbeg;
}
- else if (c != -1) {
-
n = ++s - sbeg;
-
break;
- }
s–;
}
@@ -1426,6 +1430,7 @@ rb_str_succ(orig)
s–;
}
- c = 0;
}
- if (s < sbeg || c > 0) {
RESIZE_CAPA(str, RSTRING(str)->len + 1);
s = RSTRING(str)->ptr + n;
Index: trunk/string.c
===================================================================
— trunk/string.c (revision 17940)
+++ trunk/string.c (working copy)
@@ -2537,10 +2537,11 @@ rb_str_succ(VALUE orig)
neighbor = enc_succ_alnum_char(s, l, enc, carry);
if (neighbor == NEIGHBOR_NOT_CHAR)
e$B$^$D$b$He(B e$B$f$-$R$m$G$9e(B
In message "Re: [ruby-dev:35385] Re: “No.9”.succ == “Np.0"”
on Mon, 7 Jul 2008 17:41:35 +0900, Nobuyoshi N.
[email protected] writes:
|At Sat, 14 Jun 2008 03:00:18 +0900,
|[email protected] wrote in [ruby-dev:35094]:
|> e$B8=>u$Ne(BString#succe$B$O0J2<$N$h$&$J5sF0$K$J$k$N$G$9$,!"e(B
|> e$BHs1Q?t;z$r69$s$@?t;z$H1Q;z$N7+$j>e$,$j$OJL$K$7$?$[$&$,$$$$$N$G$O$J$$$G$7$g$&$+!)e(B
|> e$B$D$^$j!Ve(B"No.10"e$B!W$rJV$9$[$&$,<+A3$@$H;W$$$^$9!#e(B
|
|e$B$H$/$K:$$k$3$H$b$J$$$+$bCN$l$^$;$s$M!#e(B
e$BA0$+$i5$$K$J$C$F$$$?$N$G!"<h$j9~$b$&$H;W$$$^$9!#%3%_%C%H$7$Fe(B
e$B$/$@$5$$!#e(B