# (no subject)

**URL:** <https://www.ruby-forum.com/t/no-subject/101558>\
**Category:** Development\
**Created:** [August 6, 2006, 5:43am UTC](https://www.ruby-forum.com/t/no-subject/101558 "2006-08-06T05:43:20Z")\
**Posts on this page:** 4\
**Page:** 1

<div class="post-metadata">

**Author:** ![unknown](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/u/4bbf92/32.png) [@unknown](https://www.ruby-forum.com/u/unknown)\
**Post date:** [August 6, 2006, 5:43am UTC](https://www.ruby-forum.com/t/no-subject/101558/1 "2006-08-06T05:43:20Z")

</div>

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

[http://pc8.2ch.net/test/read.cgi/tech/1154077799/176-177](http://pc8.2ch.net/test/read.cgi/tech/1154077799/176-177) e$B$G=P$Fe(B  
e$B$$$?OC$G$9$,!";09`1i;;;R$N%3%m%s$N8e$m$K$O2~9T$rCV$1$^$9$,!"A0e(B  
e$B$K$O5v$5$l$^$;$s!#e(Bperle$B$G$O$I$A$i$be(BOKe$B$N$h$&$G$9!#e(B

$ ruby -c -e 'p 1 == 3 ?  
7  
:  
8  
’  
-e:2: syntax error, unexpected ‘\n’

$ perl -e '$=“\n”;print 1 == 3 ?  
7  
:  
8  
’  
8

e$B$3$l$ODL$7$F$bLdBj$J$$$h$&$J5$$,$9$k$N$G$9$,!#e(B

- parse.y (arg): allow newlines before ternary colon.

# Index: parse.y

RCS file: /cvs/ruby/src/ruby/parse.y,v  
retrieving revision 1.449  
diff -p -U 2 -r1.449 parse.y  
— parse.y 12 Jul 2006 11:10:21 -0000 1.449  
+++ parse.y 6 Aug 2006 03:28:10 -0000  
@@ -2095,11 +2095,11 @@ arg : lhs ‘=’ arg  
%\*/  
}

- 

```
  | arg '?' arg ':' arg

```

- 

```
  | arg '?' arg opt_nl ':' arg
      {
      /*%%%*/

```

- 

```
  	$$ = NEW_IF(cond($1), $3, $5);

```

- 

```
  	$$ = NEW_IF(cond($1), $3, $6);
  	fixpos($$, $1);
      /*%

```

- 

```
  	$$ = dispatch3(ifop, $1, $3, $5);

```

- 

```
  	$$ = dispatch3(ifop, $1, $3, $6);
      %*/
      }

```

---

<div class="post-metadata">

**Author:** ![unknown](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/u/4bbf92/32.png) [@unknown](https://www.ruby-forum.com/u/unknown)\
**Post date:** [August 7, 2006, 4:38am UTC](https://www.ruby-forum.com/t/no-subject/101558/2 "2006-08-07T04:38:48Z")

</div>

e$B$^$D$b$He(B e$B$f$-$R$m$G$9e(B

In message “Re: [ruby-dev:29189]”  
on Sun, 6 Aug 2006 12:42:28 +0900, removed\_email\_address@domain.invalid writes:

|http://pc8.2ch.net/test/read.cgi/tech/1154077799/176-177 e$B$G=P$Fe(B  
|e$B$$$?OC$G$9$,!";09`1i;;;R$N%3%m%s$N8e$m$K$O2~9T$rCV$1$^$9$,!"A0e(B  
|e$B$K$O5v$5$l$^$;$s!#e(Bperle$B$G$O$I$A$i$be(BOKe$B$N$h$&$G$9!#e(B

Perle$B$O2~9T$O40A4L5;k$H$$$&%9%?%s%9e(B(e$B$@$+$i%;%\_%3%m%sI,?\e(B)e$B$J$Ne(B  
e$B$G$"$s$^$j;29M$K$J$i$J$$$H;W$$$^$9!#e(BPythone$B$K$O;09`1i;;;R$,$Je(B  
e$B$$$7!#e(B

e$B$G!"B\>$r;29M$K$9$k$N$O$d$a$F!"5v$9$+5v$5$J$$$+$G$9$,!“e(BRubye$BA4e(B  
e$BHL$G$O1i;;;R5-9f$N8e$m$N2~9T$OL5;k$9$k798~$,$”$j$^$9$,!“5-9fe(B  
e$B$NA0$N2~9T$rL5;k$9$k$H$3$m$OB\>$K$”$j$^$;$s!#e(B

e$B$H$O$$$(!“5v$7$FLdBj$,$”$k$o$1$G$O$J$7!"5v$7$F$b$+$^$o$J$$$He(B  
e$B$$$&$N$b$R$H$D$N9M$(J}$G$9!#$I$&;W$$$^$9$+!)e(B

---

<div class="post-metadata">

**Author:** ![unknown](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/u/4bbf92/32.png) [@unknown](https://www.ruby-forum.com/u/unknown)\
**Post date:** [August 7, 2006, 5:15pm UTC](https://www.ruby-forum.com/t/no-subject/101558/3 "2006-08-07T17:15:43Z")

</div>

e$B$^$D$b$He(B e$B$f$-$R$m$G$9e(B

In message “Re: [ruby-dev:29206] newlines before ternary colon”  
on Tue, 8 Aug 2006 00:04:07 +0900, removed\_email\_address@domain.invalid writes:

|At Mon, 7 Aug 2006 11:37:52 +0900,  
|Yukihiro M. wrote in [ruby-dev:29192]:  
|\> e$B$G!"B\>$r;29M$K$9$k$N$O$d$a$F!“5v$9$+5v$5$J$$$+$G$9$,!“e(BRubye$BA4e(B  
|\> e$BHL$G$O1i;;;R5-9f$N8e$m$N2~9T$OL5;k$9$k798~$,$”$j$^$9$,!“5-9fe(B  
|\> e$B$NA0$N2~9T$rL5;k$9$k$H$3$m$OB\>$K$”$j$^$;$s!#e(B  
|  
|e$BL5;k$9$k$H$3$m$H$$$&$N$O!”$=$3$G\<0$,=\*$o$C$F$7$^$&$H%(%i!\<$K$Je(B  
|e$B$k$H$3$m$G$9$h$M!#;09`1i;;;R$N\>l9g$b!"e(B?e$B$N8e$Oe(B:e$B$,$J$$$H%(%i!\<$Ke(B  
|e$B$J$k$o$1$G$9$+$i!"F1$8$h$&$K9M$($F$b$$$$$h$&$J5$$,$7$^$9!#e(B

e$B$^$"!"$=$&$G$9$h$M!#e(B1.9e$B$K%3%\_%C%H$7$F$/$@$5$$!#e(B1.8e$B$O$I$&$7$he(B  
e$B$&$+$J!#e(B

---

<div class="post-metadata">

**Author:** ![unknown](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/u/4bbf92/32.png) [@unknown](https://www.ruby-forum.com/u/unknown)\
**Post date:** [August 7, 2006, 5:06pm UTC](https://www.ruby-forum.com/t/no-subject/101558/4 "2006-08-07T17:06:41Z")

</div>

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

At Mon, 7 Aug 2006 11:37:52 +0900,  
Yukihiro M. wrote in [ruby-dev:29192]:

> e$B$G!"B\>$r;29M$K$9$k$N$O$d$a$F!"5v$9$+5v$5$J$$$+$G$9$,!“e(BRubye$BA4e(B  
> e$BHL$G$O1i;;;R5-9f$N8e$m$N2~9T$OL5;k$9$k798~$,$”$j$^$9$,!“5-9fe(B  
> e$B$NA0$N2~9T$rL5;k$9$k$H$3$m$OB\>$K$”$j$^$;$s!#e(B

e$BL5;k$9$k$H$3$m$H$$$&$N$O!"$=$3$G\<0$,=\*$o$C$F$7$^$&$H%(%i!\<$K$Je(B  
e$B$k$H$3$m$G$9$h$M!#;09`1i;;;R$N\>l9g$b!"e(B?e$B$N8e$Oe(B:e$B$,$J$$$H%(%i!\<$Ke(B  
e$B$J$k$o$1$G$9$+$i!"F1$8$h$&$K9M$($F$b$$$$$h$&$J5$$,$7$^$9!#e(B