Thomas and Charles,
We got this bug report in. I haven't tried it against the latest
JRuby codebase myself, so it might not still be a problem, but this
should be valid Ruby code (I think).
Thanks,
Chris
On Jul 10, 2006, at 2:54 AM, Bret Pettichord wrote:
> Thanks for your work with RDT.
>
> I'm getting this error in my .log.
>
> !MESSAGE Can't set variable $~.
> !STACK 0
> org.jruby.lexer.yacc.SyntaxException: Can't set variable $~.
> at org.jruby.parser.ParserSupport.backrefAssignError
> (ParserSupport.java:379)
> at org.jruby.parser.DefaultRubyParser.yyparse
> (DefaultRubyParser.java:1532)
> at org.jruby.parser.DefaultRubyParser.yyparse
> (DefaultRubyParser.java:843)
> at org.jruby.parser.DefaultRubyParser.parse
> (DefaultRubyParser.java:3550)
> at org.rubypeople.rdt.internal.core.parser.RubyParser.parse
> (Unknown Source)
> at org.rubypeople.rdt.internal.core.parser.RubyParser.parse
> (Unknown Source)
> at
> org.rubypeople.rdt.internal.core.builder.MassIndexUpdater.processFile
> (Unknown Source)
> at
> org.rubypeople.rdt.internal.core.builder.MassIndexUpdater.processFiles
> (Unknown Source)
> at
> org.rubypeople.rdt.internal.core.builder.MassIndexUpdater.updateProjec
> ts(Unknown Source)
> at
> org.rubypeople.rdt.internal.core.builder.MassIndexUpdaterJob.run
> (Unknown Source)
> at org.eclipse.core.internal.jobs.Worker.run(Worker.java:76)
>
> Here's my code.
>
> def test_match_regexp_found
> $~ = $ie.contains_text(/Messages ([0-9]+)/)
> assert_equal('42', $1)
> end
>
> Using Eclipse 3.1.2 with RDT 0.8.0
>
> I just had to restart Eclipse because of a stack overflow and this
> was the last error in the log. Do you know of a fix or workaround
> for this? Another way to write this code in Ruby?
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