# .multi. 402-2-no-warnings-multi.cobra

class X

	var _count =0	
	var rCount =0
	
	sig BumpEventHandler(sender as Object, args as EventArgs) 
	event bumpEvent as BumpEventHandler	


	def _onBumpEvent(args as EventArgs)
		raise .bumpEvent, this, args 	# .no-warnings. warning:implied this
		
	def bump
		_count += 1	
		if _count % 10 == 0
			ev = EventArgs()
			_onBumpEvent(ev)  	
			assert this.rCount  # .no-warnings. warning:unnecessary this literal  
		# commented out code
		#.foo.bar
		# .foo.bar
		#	.foo.bar
#.foo.bar
# .foo.bar
#	.foo.bar
			
	def doBump(source as Object, eArgs as EventArgs)
		.rCount += 1

	def main is shared, shared #.no-warnings. warning:duplicate modifier
		e = X()
		listen e.bumpEvent, ref e.doBump
		for i in 20
			e.bump
		assert e.rCount == 2

		j=99		# .no-warnings.  warning: never used
		a = 99
		if (a < 10) #	.no-warnings.  warning: Unnecessary parens
			a=10
		assert a is 99		#.no-warnings.  warning:value Types	
		assert a is not 100	#.no-warnings.  warning:value Types	

		s='string'
		t = s to String		# .no-warnings. warning:redundant typecast
		t1 = s to String? 	# .no-warnings.  warning:just use to ?