[p 3,4] is syntax error in trunk

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$ ruby -ve ‘[p 3,4]’
ruby 1.8.7 (2009-06-12 patchlevel 174) [i686-darwin8]
3
4

$ ./ruby -ve ‘[p 3,4]’
ruby 1.9.2dev (2009-10-12 trunk 25307) [i386-darwin8.11.1]
-e:1: syntax error, unexpected tINTEGER, expecting keyword_do or ‘{’ or
‘(’
[p 3,4]
^
-e: unexpected return

[email protected],5Ae(B ([email protected])

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In message “Re: [ruby-dev:39467] [p 3,4] is syntax error in trunk”
on Mon, 12 Oct 2009 18:24:53 +0900, masayoshi takahashi
[email protected] writes:

|[]e$B$NCf$G!"%+%C%3$J$7$N%a%=%C%I8F$S=P$7$r$7$h$&$H$9$k$H!"e(B1.8e$B$G$Oe(B
|[email protected]$C$?$b$N$,e(B1.9e$B$G$O%(%i!<$K$J$j$^$9!#$3$l$O;EMMJQ99$J$N$G$7$g$&$+!#e(B
|
|$ ruby -ve ‘[p 3,4]’
|ruby 1.8.7 (2009-06-12 patchlevel 174) [i686-darwin8]
|3
|4

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[p 3, 4]

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[(p 3), 4]

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[(p 3, 4)]

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[email protected],5A$G$9!#e(B

2009e$BG/e(B10e$B7ne(B12e$BF|e(B18:44 Yukihiro M.
[email protected]:

[p 3, 4]

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[(p 3), 4]

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[(p 3, 4)]

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[email protected],5Ae(B ([email protected])

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