Range#initialize is allowed to be invoked more than once
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Key: JRUBY-1595
URL: http://jira.codehaus.org/browse/JRUBY-1595
Project: JRuby
Issue Type: Bug
Affects Versions: JRuby 1.x
Environment: Ubuntu Linux 7.10,
ruby 1.8.5 (2007-11-20 rev 4842) [i386-jruby1.1b1]
Reporter: Vladimir Sizikov
Assignee: Thomas E Enebo
Priority: Minor
In MRI, Range#initialize is not allowed to be invoked more than one, with the
following comment in the source:
/* Ranges are immutable, so that they should be initialized only once. */
a = (0..5)
a.send(:initialize, 0, 5) ==> NameError: `initialize' called twice
In JRuby:
a = (0..5)
a.send(:initialize, 0, 5)
completes without exceptions.
This problem triggers Rubinius spec test failure:
#>bin/mspec -t jruby spec/core/range
4)
Range#initialize can't be called twice FAILED
Expected NameError, nothing raised:
/opt/work/rubinius/./spec/core/range/../../mspec_helper.rb:27:in `should_raise'
/opt/work/rubinius/./spec/core/range/initialize_spec.rb:6:in `should_raise'
/opt/work/rubinius/./spec/core/range/initialize_spec.rb:6:in `each'
/opt/work/rubinius/./spec/core/range/initialize_spec.rb:5:in `each'
/opt/work/rubinius/./spec/core/range/initialize_spec.rb:6:in `it'
/opt/work/rubinius/spec/mini_rspec.rb:355:in `it'
/opt/work/rubinius/./spec/core/range/initialize_spec.rb:4:in `it'
/opt/work/rubinius/./spec/core/range/initialize_spec.rb:4:in `describe'
/opt/work/rubinius/spec/mini_rspec.rb:399:in `describe'
/opt/work/rubinius/./spec/core/range/initialize_spec.rb:3:in `describe'
/opt/work/rubinius/./spec/core/range/initialize_spec.rb:3:in `load'
last_mspec.rb:11:in `load'
last_mspec.rb:1:in `each'
last_mspec.rb:6:in `each'
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