JRuby

-K option does not work when parsing script.

Details

  • Type: Bug Bug
  • Status: Resolved Resolved
  • Priority: Minor Minor
  • Resolution: Won't Fix
  • Affects Version/s: JRuby 1.1.1
  • Fix Version/s: None
  • Component/s: Parser
  • Labels:
    None
  • Environment:
    Windows Vista Home Premium SP1
    Java6 Update5
  • Number of attachments :
    1

Description

JRuby cannot parse script when .rb file contains Kanji which trailing byte is 0x5C(Yen sign) even if specify -Ks option.

> jruby -v
ruby 1.8.6 (2008-04-22 rev 6555) [x86-jruby1.1.1]
> jruby -Ks sjis.rb
:1: sjis.rb:4: unterminated string meets end of file (SyntaxError)

In MRI, if specify -K option, it will set KCode before load script file.
And it effects lexical analysis to recognize Kanji.

Example:
> ruby -v
ruby 1.8.6 (2007-09-24 patchlevel 111) [i386-mswin32]

> ruby -Ks sjis.rb
Full width wave dash : ...
Number with circle : ...
Kanji with 0x5C : ...

Note: ... is Kanji which is expected.

  1. File
    sjis.rb
    18/May/08 8:23 AM
    0.1 kB
    Manabu Shibata

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Thomas E Enebo added a comment -

Although this is reported against -Ks (1.8.x) behavior, I am just mentioning that this works in --1.9 mode when the proper (# coding: sjis) line is added at the top of the file. (I only mention this as a potential work-around for sjis on JRuby until this is resolved).

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Thomas E Enebo added a comment - Although this is reported against -Ks (1.8.x) behavior, I am just mentioning that this works in --1.9 mode when the proper (# coding: sjis) line is added at the top of the file. (I only mention this as a potential work-around for sjis on JRuby until this is resolved).
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Charles Oliver Nutter added a comment -

Because the -K and related options are deprecated in 1.9, I'm marking this Won't Fix. Use 1.9 mode to have full encoding support.

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Charles Oliver Nutter added a comment - Because the -K and related options are deprecated in 1.9, I'm marking this Won't Fix. Use 1.9 mode to have full encoding support.

People

  • Assignee:
    Charles Oliver Nutter
    Reporter:
    Manabu Shibata
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Dates

  • Created:
    Updated:
    Resolved: