inject doesn't work with procs in latest 1.6.0.dev
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                 Key: JRUBY-4780
                 URL: http://jira.codehaus.org/browse/JRUBY-4780
             Project: JRuby
          Issue Type: Bug
          Components: Core Classes/Modules
    Affects Versions: JRuby 1.6
         Environment: Mac OS X 10.6.3
            Reporter: Hans-Georg Höhne


jruby -ve "p [1,2,3,4,5].inject(&:+)"
jruby 1.6.0.dev (ruby 1.8.7 patchlevel 249) (2010-05-06 2dd322a) (Java 
HotSpot(TM) 64-Bit Server VM 1.6.0_17) [x86_64-java]
-e:1:in `+': wrong # of arguments(0 for 1) (ArgumentError)
        from -e:1:in `each'
        from -e:1:in `inject'
        from -e:1

jruby -ve "p [1,2,3,4,5].inject(&:+)"
jruby 1.4.1 (ruby 1.8.7 patchlevel 174) (2010-04-26 ea6db6a) (Java HotSpot(TM) 
64-Bit Server VM 1.6.0_17) [x86_64-java]
15

jruby -ve "p [1,2,3,4,5].inject(&:+)"
jruby 1.5.0.RC3 (ruby 1.8.7 patchlevel 249) (2010-05-04 603f15a) (Java 
HotSpot(TM) 64-Bit Server VM 1.6.0_17) [x86_64-java]
15

ruby -ve "p [1,2,3,4,5].inject(&:+)"
ruby 1.8.7 (2009-06-08 patchlevel 173) [universal-darwin10.0]
15


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