irb 


					
		
		
~/NetBeansProjects/jruby ➔ jruby -X+C -S irb
irb(main):001:0> raise
RuntimeError: 
	from /Users/headius/NetBeansProjects/jruby/lib/ruby/1.8/irb/workspace.rb:82:in 'evaluate'
	from /Users/headius/NetBeansProjects/jruby/lib/ruby/1.8/irb/context.rb:220:in 'evaluate'
	from /Users/headius/NetBeansProjects/jruby/lib/ruby/1.8/irb.rb:151:in '__rescue__'
	from /Users/headius/NetBeansProjects/jruby/lib/ruby/1.8/irb.rb:149:in '__block__'
	from /Users/headius/NetBeansProjects/jruby/lib/ruby/1.8/irb.rb:260:in '__ensure__'
	from /Users/headius/NetBeansProjects/jruby/lib/ruby/1.8/irb.rb:259:in 'signal_status'
	from /Users/headius/NetBeansProjects/jruby/lib/ruby/1.8/irb.rb:148:in '__block__'
	from /Users/headius/NetBeansProjects/jruby/lib/ruby/1.8/irb/ruby-lex.rb:245:in '__rescue__'
	from /Users/headius/NetBeansProjects/jruby/lib/ruby/1.8/irb/ruby-lex.rb:232:in '__block__'
	from /Users/headius/NetBeansProjects/jruby/lib/ruby/1.8/irb/ruby-lex.rb:231:in '__block__'
	from /Users/headius/NetBeansProjects/jruby/lib/ruby/1.8/irb/ruby-lex.rb:230:in 'each_top_level_statement'
	from /Users/headius/NetBeansProjects/jruby/lib/ruby/1.8/irb.rb:147:in 'eval_input'
	from /Users/headius/NetBeansProjects/jruby/lib/ruby/1.8/irb.rb:71:in '__block__'
	from /Users/headius/NetBeansProjects/jruby/lib/ruby/1.8/irb.rb:70:in 'start'

				
		

		

	
	





simple script with blocks, sclasses, classes, methods 





	
	

		

		

			
				
				

					
		
		
~/NetBeansProjects/jruby ➔ jruby test.rb
test.rb:2:in '__block__': unhandled exception
	from test.rb:2:in 'Bar'
	from test.rb:2:in 'SCLASS'
	from test.rb:2:in 'foo'
	from test.rb:2:in 'bar'
	from test.rb:2:in 'baz'
	from test.rb:2:in '__file__'
	from test.rb:0:in 'load'