From: "Kirill A. Shutemov" <k.shutemov@...>
Date: 2007-09-13T18:41:12+09:00
Subject: Re: [PATCH] Strange ripper bug


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On [Thu, 13.09.2007 02:58], Kirill A. Shutemov wrote:
> On [Wed, 12.09.2007 03:05], Alexey I. Froloff wrote:
> > Sometimes, ripper can't parse valid code (trunk from yesterday).
> > Examples attached taken from rubygems/format.rb (version 0.9.0).
> >=20
> > $ ./sexp format.rb format1.rb format2.rb format3.rb
> > # format.rb
> > nil
> >=20
> > Ripper.sexp returns nil.
>=20
> > ./ruby -c ~/tmp/format.rb                                              =
       =20
> /home/kas/tmp/format.rb:2: syntax error, unexpected ',', expecting tASSOC
>   format.file_entries << [{"size", entry.size, "mode", entry.mode,
>                                   ^
> /home/kas/tmp/format.rb:2: syntax error, unexpected ',', expecting tCOLON=
2 or '[' or '.'
>   format.file_entries << [{"size", entry.size, "mode", entry.mode,
>                                                       ^
> /home/kas/tmp/format.rb:3: syntax error, unexpected ',', expecting tCOLON=
2 or '[' or '.'
>       "path", entry.full_name}, entry.read]
>              ^
> /home/kas/tmp/format.rb:3: syntax error, unexpected '}', expecting keywor=
d_end
>       "path", entry.full_name}, entry.read]
>                               ^
> /home/kas/tmp/format.rb:3: syntax error, unexpected ']', expecting keywor=
d_end
>=20
> Cannot use ',' instead of '=3D>' for hash association in ruby 1.9? Really?

r12658 | matz | 2007-06-29 09:27:49 +0300 (=D0=9F=D1=8F=D1=82, 29 =D0=A7=D1=
=8D=D1=80 2007) | 4 lines

* parse.y (assoc_list): remove expanded hash literal (no splat).

* lib/webrick/httpstatus.rb (WEBrick::HTTPStatus::EOFError): adapt
  to new syntax.

Rationale?

--=20
Regards,  Kirill A. Shutemov
 + Belarus, Minsk
 + Velesys LLC, http://www.velesys.com/
 + ALT Linux Team, http://www.altlinux.com/

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