[jruby-dev] [jira] (JRUBY-7151) Array#drop fails for arrays containing floats in 1.8 mode

Mon, 22 Apr 2013 12:27:02 -0700
Issue Type: Bug Bug
Assignee: Unassigned
Components: Ruby 1.8.7
Created: 22/Apr/13 2:24 PM
Description:

When running in 1.8 mode trying to drop() on an array containing a float throws a type error, "TypeError: allocator undefined for Float".

$ ruby --1.8 -S irb
irb(main):001:0> [1,2,3].drop(1)
=> [2, 3]
irb(main):002:0> [1.1, 2.2, 3.3].drop(1)
TypeError: allocator undefined for Float
	from org/jruby/RubyClass.java:224:in `allocate'
	from org/jruby/RubyArray.java:1613:in `each'
	from org/jruby/RubyEnumerable.java:279:in `drop'
	from (irb):2:in `evaluate'
	from org/jruby/RubyKernel.java:1061:in `eval'
	from /Users/matt/.rbenv/versions/jruby-1.7.3/lib/ruby/1.8/irb.rb:158:in `eval_input'
	from /Users/matt/.rbenv/versions/jruby-1.7.3/lib/ruby/1.8/irb.rb:271:in `signal_status'
	from /Users/matt/.rbenv/versions/jruby-1.7.3/lib/ruby/1.8/irb.rb:155:in `eval_input'
	from org/jruby/RubyKernel.java:1409:in `loop'
	from org/jruby/RubyKernel.java:1160:in `catch'
	from /Users/matt/.rbenv/versions/jruby-1.7.3/lib/ruby/1.8/irb.rb:154:in `eval_input'
	from /Users/matt/.rbenv/versions/jruby-1.7.3/lib/ruby/1.8/irb.rb:71:in `start'
	from org/jruby/RubyKernel.java:1160:in `catch'
	from /Users/matt/.rbenv/versions/jruby-1.7.3/lib/ruby/1.8/irb.rb:70:in `start'
	from /Users/matt/.rbenv/versions/jruby-1.7.3/bin/jirb:13:in `(root)'
Environment: JRuby 1.7.3 running in Ruby 1.8 mode
Project: JRuby
Priority: Major Major
Reporter: Matt Baker
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